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Standard Ignition PVS7 Ported Vacuum Switch
| Brand | Standard Ignition PVS7 |
|---|---|
| Contents | Ported Vacuum Switch |
| Thread Size - NPT | 3/8" - 18 Thread |
| Fits | Ford, Mercury, GMC, Chevrolet, Pontiac, Lincoln, Oldsmobile, Buick, Dodge, and Plymouth · 656 vehicles |
OE specification. Precision fit and performance for a direct replacement.
Brass construction. Built with a high-temperature plastic housing for durability.
Thermal elements. Specially designed for improved performance.
Cross-references BBB Industries 13230, Bosch 13301 and Edelmann 81100 for the same application. See all 13.
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Not what you need? See all Ported Vacuum Switch options
Ported Vacuum Switch for Ford and GM Emissions Control
Standard Ignition PVS7 is a ported vacuum switch built for emission-system vacuum routing on a wide range of Ford, Mercury, Chevrolet, GMC, Pontiac, Buick, Oldsmobile, Lincoln, and Dodge applications. It uses a brass and high-temperature plastic housing built to OEM specification for precise fit and consistent operation.
With two hose connectors and a 3/8"-18 NPT thread size, this ported vacuum switch is a direct replacement choice for vehicles that rely on dual-port vacuum control. Standard Ignition PVS7 is commonly searched for Ford F-150, Ford Bronco, and GMC Suburban vacuum switch replacement needs.
Key Features
- Ported vacuum switch for emission and vacuum control systems
- Brass and high-temperature plastic construction
- OEM-spec fit and performance
- Special thermal elements for improved operation
- 2 hose connectors
- 3/8"-18 NPT thread size
Detailed Description
Standard Ignition PVS7 is engineered for vehicles that use a dual-port ported vacuum switch to manage vacuum signals in emission-related systems. The brass body and heat-resistant plastic housing are selected for durability in underhood conditions, while the thermal element design supports stable switching performance. This part cross-references Bosch 13301 for the same application.
Fitment includes many classic trucks and cars such as the Ford F-250, Ford Mustang, Chevrolet C20, GMC K1500 Suburban, and Mercury Cougar. It also covers numerous 1973-1987 applications across Ford, GM, and select Dodge models, making it a practical replacement for restoration and repair work where original vacuum routing must be maintained.
What It Helps Fix
- Vacuum signal routing problems in emission-control systems
- Faulty ported vacuum switching on dual-port applications
- Driveability issues caused by incorrect vacuum control
- Emission-system malfunction on older Ford and GM vehicles
- Hard-to-match replacement needs for classic truck and car restorations
Installation Notes and Tips
Verify the thread size, hose connector count, and emissions calibration before installation. Confirm the vehicle’s original vacuum routing and compare the existing switch to the PVS7 before removal. For best results, inspect vacuum hoses for cracks, hardening, or leaks and replace damaged lines during service.
Fits 1986-1987 Ford Bronco, N/A; 1984 Ford Bronco, N/A; 1980-1982 Ford Bronco, N/A; 1978 Ford Bronco, N/A; 1986-1987 Ford E-150 Econoline, N/A; 1975-1984 Ford E-150 Econoline, N/A; 1986-1987 Ford E-150 Econoline Club Wagon, N/A; 1975-1984 Ford E-150 Econoline Club Wagon, N/A; 1986-1987 Ford E-250 Econoline, N/A; 1975-1984 Ford E-250 Econoline, N/A; 1986-1987 Ford E-250 Econoline Club Wagon, N/A; 1975-1982 Ford E-250 Econoline Club Wagon, N/A; 1986-1987 Ford E-350 Econoline, N/A; 1975-1982 Ford E-350 Econoline, N/A; 1986-1987 Ford E-350 Econoline Club Wagon, N/A; 1977-1982 Ford E-350 Econoline Club Wagon, N/A; 1986-1987 Ford F-150, N/A; 1975-1984 Ford F-150, N/A; 1986-1987 Ford F-250, N/A; 1973-1984 Ford F-250, N/A; 1986-1987 Ford F-350, N/A; 1973-1982 Ford F-350, N/A; 1987 Ford Tempo, N/A; 1987 Mercury Topaz, N/A; 1985-1986 Ford Escort, N/A; 1982 Ford Escort, N/A; 1983-1986 Ford LTD, N/A; 1978 Ford LTD, N/A; 1973-1976 Ford LTD, N/A; 1986 Ford Mustang, N/A; 1984-1986 Ford Tempo, N/A; 1986 Ford Thunderbird, N/A; 1984-1986 GMC C1500 Suburban, N/A; 1979-1980 GMC C1500 Suburban, N/A; 1984-1986 GMC C2500 Suburban, N/A; 1979-1980 GMC C2500 Suburban, N/A; 1984-1986 GMC Jimmy, N/A; 1979-1980 GMC Jimmy, N/A; 1984-1986 GMC K1500 Suburban, N/A; 1979-1980 GMC K1500 Suburban, N/A; 1984-1986 GMC K2500 Suburban, N/A; 1979-1980 GMC K2500 Suburban, N/A.
Quality Assurance
Standard Ignition manufactures emission components with process control maintained from component selection through finished product inspection. The PVS7 is built to OEM specification for precision fit and consistent performance in vacuum-switch applications.
This part fits 656 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1987 | Ford | Bronco | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1987 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1987 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1987 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1987 | Ford | E-250 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1987 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1987 | Ford | E-350 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1987 | Ford | F-150 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1987 | Ford | F-250 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1987 | Ford | F-350 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1987 | Ford | Tempo | — | 2.3L | L4 | N/A | Canada Emissions, 2 Ports |
| 1987 | Mercury | Topaz | Automatic | 2.3L | L4 | N/A | Canada Emissions, 2 Ports |
| 1986 | Ford | Bronco | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1986 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1986 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1986 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1986 | Ford | E-250 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1986 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1986 | Ford | E-350 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1986 | Ford | Escort | — | 1.9L | L4 | N/A | Ported vacuum switch with dual ports |
| 1986 | Ford | F-150 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1986 | Ford | F-250 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1986 | Ford | F-350 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1986 | Ford | LTD | — | 2.3L | L4 | N/A | Ported vacuum switch with dual ports |
| 1986 | Ford | Mustang | — | 2.3L | L4 | N/A | Canada Emissions, 2 Ports |
| 1986 | Ford | Tempo | — | 2.3L | L4 | N/A | Ported vacuum switch with dual ports |
| 1986 | Ford | Thunderbird | — | 2.3L | L4 | N/A | Canada Emissions, 2 Ports |
| 1986 | GMC | C1500 Suburban | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1986 | GMC | C2500 Suburban | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1986 | GMC | Jimmy | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1986 | GMC | K1500 Suburban | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1986 | GMC | K2500 Suburban | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1986 | Mercury | Capri | — | 2.3L | L4 | N/A | Canada Emissions, 2 Ports |
| 1986 | Mercury | Cougar | — | 2.3L | L4 | N/A | Canada Emissions, 2 Ports |
| 1986 | Mercury | Lynx | — | 1.9L | L4 | N/A | Ported vacuum switch with dual ports |
| 1986 | Mercury | Marquis | — | 2.3L | L4 | N/A | Ported vacuum switch with dual ports |
| 1986 | Mercury | Topaz | — | 2.3L | L4 | N/A | Ported vacuum switch with dual ports |
| 1985 | Chevrolet | C20 | — | 7.4L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1985 | Chevrolet | C20 Suburban | — | 7.4L | V8 | N/A | — |
| 1985 | Chevrolet | C30 | — | 7.4L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1985 | Chevrolet | K30 | — | 7.4L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1985 | Chevrolet | P30 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1985 | Ford | Escort | — | 1.6L | L4 | N/A | Ported vacuum switch with dual ports |
| 1985 | Ford | Escort | — | 1.9L | L4 | N/A | Ported vacuum switch with dual ports |
| 1985 | Ford | LTD | — | 2.3L | L4 | N/A | Ported vacuum switch with dual ports |
| 1985 | Ford | Mustang | — | 2.3L | L4 | N/A | Ported vacuum switch with dual ports |
| 1985 | Ford | Tempo | — | 2.3L | L4 | N/A | Ported vacuum switch with dual ports |
| 1985 | Ford | Thunderbird | — | 2.3L | L4 | N/A | Ported vacuum switch with dual ports |
| 1985 | GMC | C1500 Suburban | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1985 | GMC | C2500 Suburban | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1985 | GMC | Jimmy | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1985 | GMC | K1500 Suburban | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1985 | GMC | K2500 Suburban | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1985 | GMC | P3500 | — | 7.4L | V8 | N/A | OE No. 3033753; 2 Ports |
| 1985 | Mercury | Capri | — | 2.3L | L4 | N/A | Canada Emissions, 2 Ports |
| 1985 | Mercury | Cougar | — | 2.3L | L4 | N/A | Canada Emissions, 2 Ports |
| 1985 | Mercury | Lynx | — | 1.9L | L4 | N/A | Ported vacuum switch with dual ports |
| 1985 | Mercury | Marquis | — | 2.3L | L4 | N/A | Ported vacuum switch with dual ports |
| 1985 | Mercury | Topaz | — | 2.3L | L4 | N/A | Ported vacuum switch with dual ports |
| 1984 | Chevrolet | C20 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1984 | Chevrolet | C20 Suburban | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1984 | Chevrolet | C30 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1984 | Chevrolet | Camaro | — | 2.8L | V6 | N/A | Canada Emissions, 2 Ports |
| 1984 | Chevrolet | K30 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1984 | Chevrolet | P30 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1984 | Chevrolet | S10 Blazer | — | 2.8L | V6 | N/A | Ported vacuum switch with dual ports |
| 1984 | Ford | Bronco | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1984 | Ford | E-150 Econoline | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1984 | Ford | E-150 Econoline Club Wagon | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1984 | Ford | E-250 Econoline | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1984 | Ford | F-150 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1984 | Ford | F-250 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1984 | Ford | LTD | — | 2.3L | L4 | N/A | Ported vacuum switch with dual ports |
| 1984 | Ford | Mustang | — | 2.3L | L4 | N/A | Ported vacuum switch with dual ports |
| 1984 | Ford | Tempo | — | 2.3L | L4 | N/A | Ported vacuum switch with dual ports |
| 1984 | Ford | Thunderbird | — | 2.3L | L4 | N/A | Ported vacuum switch with dual ports |
| 1984 | GMC | C1500 | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1984 | GMC | C1500 Suburban | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1984 | GMC | C2500 | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1984 | GMC | C2500 Suburban | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1984 | GMC | C3500 | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1984 | GMC | Jimmy | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1984 | GMC | K1500 | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1984 | GMC | K1500 Suburban | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1984 | GMC | K2500 | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1984 | GMC | K2500 Suburban | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1984 | GMC | K3500 | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1984 | GMC | P3500 | — | 7.4L | V8 | N/A | OE No. 3033753; 2 Ports |
| 1984 | GMC | S15 | — | 2.8L | V6 | N/A | OE No. 3033753; 2 Ports |
| 1984 | GMC | S15 Jimmy | — | 2.8L | V6 | N/A | OE No. 3033753; 2 Ports |
| 1984 | Mercury | Capri | — | 2.3L | L4 | N/A | Ported vacuum switch with dual ports |
| 1984 | Mercury | Cougar | — | 2.3L | L4 | N/A | Ported vacuum switch with dual ports |
| 1984 | Mercury | Marquis | — | 2.3L | L4 | N/A | Ported vacuum switch with dual ports |
| 1984 | Mercury | Topaz | — | 2.3L | L4 | N/A | Ported vacuum switch with dual ports |
| 1983 | Chevrolet | C20 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1983 | Chevrolet | C20 Suburban | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1983 | Chevrolet | C30 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1983 | Chevrolet | Camaro | — | 2.8L | V6 | N/A | Ported vacuum switch with dual ports |
| 1983 | Chevrolet | K30 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1983 | Chevrolet | P30 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1983 | Chevrolet | S10 Blazer | — | 2.8L | V6 | N/A | Ported vacuum switch with dual ports |
| 1983 | Ford | Bronco | — | 5.0L | V8 | N/A | Canada Emissions, 2 Ports |
| 1983 | Ford | E-100 Econoline | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1983 | Ford | E-100 Econoline Club Wagon | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1983 | Ford | E-150 Econoline | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1983 | Ford | E-150 Econoline Club Wagon | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1983 | Ford | E-250 Econoline | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1983 | Ford | F-100 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1983 | Ford | F-150 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1983 | Ford | F-250 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1983 | Ford | Fairmont | — | 3.3L | L6 | N/A | Ported vacuum switch with dual ports |
| 1983 | Ford | LTD | — | 3.8L | V6 | N/A | Ported vacuum switch with dual ports |
| 1983 | Ford | Mustang | — | 3.8L | V6 | N/A | Ported vacuum switch with dual ports |
| 1983 | Ford | Mustang | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1983 | Ford | Ranger | — | 2.3L | L4 | N/A | Ported vacuum switch with dual ports |
| 1983 | Ford | Ranger | — | 2.0L | L4 | N/A | Ported vacuum switch with dual ports |
| 1983 | Ford | Thunderbird | — | 3.8L | V6 | N/A | Ported vacuum switch with dual ports |
| 1983 | GMC | P3500 | — | 7.4L | V8 | N/A | OE No. 3033753; 2 Ports |
| 1983 | GMC | S15 | — | 2.8L | V6 | N/A | OE No. 3033753; 2 Ports |
| 1983 | GMC | S15 Jimmy | — | 2.8L | V6 | N/A | OE No. 3033753; 2 Ports |
| 1983 | Mercury | Capri | — | 3.8L | V6 | N/A | Ported vacuum switch with dual ports |
| 1983 | Mercury | Capri | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1983 | Mercury | Cougar | — | 3.8L | V6 | N/A | Ported vacuum switch with dual ports |
| 1983 | Mercury | Marquis | — | 3.8L | V6 | N/A | Ported vacuum switch with dual ports |
| 1983 | Mercury | Zephyr | — | 3.3L | L6 | N/A | Ported vacuum switch with dual ports |
| 1983 | Pontiac | 6000 | — | 2.5L | L4 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1983 | Pontiac | Firebird | — | 2.5L | L4 | N/A | Ported vacuum switch with dual ports |
| 1983 | Pontiac | Phoenix | — | 2.5L | L4 | N/A | Ported vacuum switch with dual ports |
| 1982 | Chevrolet | C20 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Chevrolet | C20 Suburban | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Chevrolet | C30 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Chevrolet | Camaro | — | 2.8L | V6 | N/A | Ported vacuum switch with dual ports |
| 1982 | Chevrolet | K30 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Chevrolet | P30 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Chevrolet | S10 | — | 2.8L | V6 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | Bronco | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | E-100 Econoline | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | E-100 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | E-100 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | E-100 Econoline Club Wagon | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | E-150 Econoline | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | E-150 Econoline Club Wagon | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | E-250 Econoline | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | E-250 Econoline Club Wagon | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | E-250 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | E-350 Econoline | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | E-350 Econoline | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | E-350 Econoline Club Wagon | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | E-350 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | Escort | — | 1.6L | L4 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | F-100 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | F-100 | — | 4.2L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | F-100 | — | 3.8L | V6 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | F-150 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | F-250 | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | F-250 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | F-350 | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | Fairmont | — | 3.3L | L6 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | Mustang | — | 4.2L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | Mustang | — | 3.3L | L6 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | Thunderbird | — | 4.2L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Ford | Thunderbird | — | 3.8L | V6 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1982 | GMC | P3500 | — | 7.4L | V8 | N/A | OE No. 3033753; 2 Ports |
| 1982 | GMC | S15 | — | 2.8L | V6 | N/A | OE No. 3033753; 2 Ports |
| 1982 | Lincoln | Continental | — | — | — | N/A | Ported vacuum switch with dual ports |
| 1982 | Mercury | Capri | — | 3.3L | L6 | N/A | Ported vacuum switch with dual ports |
| 1982 | Mercury | Capri | — | 4.2L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Mercury | Cougar | — | 3.3L | L6 | N/A | w/ U.S. Emissions; 2 Ports |
| 1982 | Mercury | Cougar | — | 3.8L | V6 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1982 | Mercury | Cougar | — | 4.2L | V8 | N/A | Ported vacuum switch with dual ports |
| 1982 | Mercury | Lynx | — | 1.6L | L4 | N/A | w/ High Altitude Emissions; Exc. High Output; 2 Ports |
| 1982 | Mercury | Zephyr | — | 3.3L | L6 | N/A | Ported vacuum switch with dual ports |
| 1982 | Pontiac | Firebird | — | 2.8L | V6 | N/A | Ported vacuum switch with dual ports |
| 1981 | Chevrolet | C20 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Chevrolet | C20 Suburban | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Chevrolet | C30 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Chevrolet | K30 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Chevrolet | P30 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | Bronco | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | Bronco | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | E-100 Econoline | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | E-100 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | E-100 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | E-100 Econoline Club Wagon | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | E-150 Econoline | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | E-150 Econoline Club Wagon | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | E-250 Econoline | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | E-250 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | E-250 Econoline Club Wagon | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | E-350 Econoline | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | E-350 Econoline | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | E-350 Econoline Club Wagon | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | E-350 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | F-100 | — | 4.2L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | F-100 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | F-150 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | F-150 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | F-250 | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | F-250 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | F-250 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | F-350 | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | F-350 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | Fairmont | — | 4.2L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1981 | Ford | Mustang | — | 4.2L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1981 | Ford | Thunderbird | — | 4.2L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Ford | Thunderbird | — | 5.0L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1981 | GMC | P3500 | — | 7.4L | V8 | N/A | OE No. 3033753; 2 Ports |
| 1981 | Mercury | Capri | — | 4.2L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1981 | Mercury | Cougar | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1981 | Mercury | Cougar | — | 4.2L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1981 | Mercury | Zephyr | — | 4.2L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1980 | Chevrolet | C20 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Chevrolet | C20 Suburban | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Chevrolet | C30 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Chevrolet | P30 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | Bronco | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | Bronco | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | Bronco | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-100 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-100 Econoline | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-100 Econoline | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-100 Econoline | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-100 Econoline Club Wagon | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-100 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-100 Econoline Club Wagon | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-150 Econoline | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-150 Econoline | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-150 Econoline Club Wagon | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-150 Econoline Club Wagon | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-250 Econoline | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-250 Econoline | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-250 Econoline | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-250 Econoline Club Wagon | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-250 Econoline Club Wagon | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-250 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-250 Econoline Club Wagon | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-350 Econoline | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-350 Econoline | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-350 Econoline | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-350 Econoline Club Wagon | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-350 Econoline Club Wagon | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-350 Econoline Club Wagon | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | E-350 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | F-100 | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | F-100 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | F-150 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | F-150 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | F-150 | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | F-250 | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | F-250 | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | F-250 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | F-250 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | F-350 | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | F-350 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | F-350 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | F-350 | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Ford | Fiesta | — | 1.6L | L4 | N/A | w/ Calif. Emissions; 2 Ports |
| 1980 | Ford | Thunderbird | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | GMC | C1500 | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1980 | GMC | C1500 Suburban | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1980 | GMC | C2500 | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1980 | GMC | C2500 Suburban | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1980 | GMC | C3500 | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1980 | GMC | Jimmy | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1980 | GMC | K1500 | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1980 | GMC | K1500 Suburban | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1980 | GMC | K2500 | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1980 | GMC | K2500 Suburban | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1980 | GMC | K3500 | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1980 | GMC | P3500 | — | 7.4L | V8 | N/A | OE No. 3033753; 2 Ports |
| 1980 | Lincoln | Continental | — | — | — | N/A | Ported vacuum switch with dual ports |
| 1980 | Lincoln | Mark VI | — | — | — | N/A | Ported vacuum switch with dual ports |
| 1980 | Lincoln | Versailles | — | — | — | N/A | Ported vacuum switch with dual ports |
| 1980 | Mercury | Cougar | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Mercury | Monarch | — | 4.1L | L6 | N/A | Ported vacuum switch with dual ports |
| 1980 | Mercury | Monarch | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1980 | Mercury | Zephyr | — | 3.3L | L6 | N/A | Ported vacuum switch with dual ports |
| 1980 | Oldsmobile | Starfire | — | 2.5L | L4 | N/A | Ported vacuum switch with dual ports |
| 1979 | Buick | LeSabre | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Buick | Riviera | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Chevrolet | C10 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Chevrolet | C10 Suburban | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Chevrolet | C20 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Chevrolet | C20 Suburban | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Chevrolet | C30 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Chevrolet | P30 | — | 7.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | E-100 Econoline | — | 5.8L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1979 | Ford | E-100 Econoline | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | E-100 Econoline Club Wagon | — | 5.8L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1979 | Ford | E-100 Econoline Club Wagon | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1979 | Ford | E-150 Econoline | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1979 | Ford | E-150 Econoline Club Wagon | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1979 | Ford | E-250 Econoline | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | E-250 Econoline Club Wagon | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | E-250 Econoline Club Wagon | — | 5.8L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1979 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1979 | Ford | E-350 Econoline | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | E-350 Econoline Club Wagon | — | 5.8L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1979 | Ford | E-350 Econoline Club Wagon | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | F-100 | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | F-100 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | F-100 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | F-150 | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | F-150 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | F-150 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | F-250 | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | F-250 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | F-350 | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | F-350 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | F-350 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | Fairmont | — | 3.3L | L6 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | LTD | — | 5.0L | V8 | N/A | w/ 2.73 Axle Ratio; 2 Ports |
| 1979 | Ford | Mustang | — | 3.3L | L6 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | Mustang | — | 2.3L | L4 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | Thunderbird | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Ford | Thunderbird | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | GMC | C1500 Suburban | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1979 | GMC | C2500 | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1979 | GMC | C2500 Suburban | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1979 | GMC | C3500 | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1979 | GMC | Jimmy | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1979 | GMC | K1500 | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1979 | GMC | K1500 Suburban | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1979 | GMC | K2500 | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1979 | GMC | K2500 Suburban | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1979 | GMC | K3500 | — | — | — | N/A | OE No. 3033753; 2 Ports |
| 1979 | GMC | P1500 | — | 7.4L | V8 | N/A | OE No. 3033753; 2 Ports |
| 1979 | GMC | P3500 | — | 7.4L | V8 | N/A | OE No. 3033753; 2 Ports |
| 1979 | Lincoln | Continental | — | — | — | N/A | Ported vacuum switch with dual ports |
| 1979 | Lincoln | Versailles | — | — | — | N/A | Ported vacuum switch with dual ports |
| 1979 | Mercury | Capri | — | 3.3L | L6 | N/A | Ported vacuum switch with dual ports |
| 1979 | Mercury | Capri | — | 2.3L | L4 | N/A | Ported vacuum switch with dual ports |
| 1979 | Mercury | Capri | — | 2.8L | V6 | N/A | Ported vacuum switch with dual ports |
| 1979 | Mercury | Cougar | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Mercury | Cougar | — | 5.8L | V8 | N/A | w/o High Altitude Emissions; 2 Ports |
| 1979 | Mercury | Grand Marquis | — | 5.0L | V8 | N/A | w/ 2.73 Axle Ratio; 2 Ports |
| 1979 | Mercury | Grand Marquis | — | 5.8L | V8 | N/A | w/o High Altitude Emissions; 2 Ports |
| 1979 | Mercury | Marquis | — | — | — | N/A | Ported vacuum switch with dual ports |
| 1979 | Mercury | Zephyr | — | 3.3L | L6 | N/A | Ported vacuum switch with dual ports |
| 1979 | Oldsmobile | 98 | — | 5.7L | V8 | N/A | OE No. 3033753; w/ Calif. Emissions; 2 Ports |
| 1979 | Oldsmobile | 98 | — | 6.6L | V8 | N/A | OE No. 3033753; w/ Calif. Emissions; 2 Ports |
| 1979 | Oldsmobile | Custom Cruiser | — | 6.6L | V8 | N/A | OE No. 3033753; 2 Ports |
| 1979 | Oldsmobile | Custom Cruiser | — | 5.7L | V8 | N/A | OE No. 3033753; 2 Ports |
| 1979 | Oldsmobile | Cutlass | — | 5.7L | V8 | N/A | OE No. 3033753; 2 Ports |
| 1979 | Oldsmobile | Cutlass Calais | — | 5.7L | V8 | N/A | OE No. 3033753; 2 Ports |
| 1979 | Oldsmobile | Cutlass Salon | — | 5.7L | V8 | N/A | OE No. 3033753; 2 Ports |
| 1979 | Oldsmobile | Delta 88 | — | 5.7L | V8 | N/A | OE No. 3033753; 2 Ports |
| 1979 | Oldsmobile | Delta 88 | — | 6.6L | V8 | N/A | OE No. 3033753; 2 Ports |
| 1979 | Oldsmobile | Starfire | — | 2.5L | L4 | N/A | OE No. 3033753; 2 Ports |
| 1979 | Oldsmobile | Toronado | — | 5.7L | V8 | N/A | OE No. 3033753; w/ Calif. Emissions; 2 Ports |
| 1979 | Oldsmobile | Toronado | — | 5.7L | V8 | N/A | OE No. 3033753; 2 Ports |
| 1979 | Pontiac | Bonneville | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Pontiac | Bonneville | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Pontiac | Catalina | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Pontiac | Catalina | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Pontiac | Firebird | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1979 | Pontiac | Firebird | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Buick | LeSabre | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Buick | LeSabre | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Buick | Riviera | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | Bronco | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | Bronco | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | E-100 Econoline | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | E-100 Econoline | — | 5.8L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1978 | Ford | E-100 Econoline | — | 7.5L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1978 | Ford | E-100 Econoline Club Wagon | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | E-100 Econoline Club Wagon | — | 5.8L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1978 | Ford | E-150 Econoline | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1978 | Ford | E-150 Econoline Club Wagon | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1978 | Ford | E-250 Econoline | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | E-250 Econoline | — | 7.5L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1978 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1978 | Ford | E-250 Econoline Club Wagon | — | 7.5L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1978 | Ford | E-250 Econoline Club Wagon | — | 5.8L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1978 | Ford | E-250 Econoline Club Wagon | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1978 | Ford | E-350 Econoline | — | 7.5L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1978 | Ford | E-350 Econoline | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | E-350 Econoline Club Wagon | — | 7.5L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1978 | Ford | E-350 Econoline Club Wagon | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | E-350 Econoline Club Wagon | — | 5.8L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1978 | Ford | F-100 | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | F-100 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | F-100 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | F-100 | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | F-150 | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | F-150 | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | F-150 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | F-150 | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | F-150 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | F-250 | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | F-250 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | F-250 | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | F-250 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | F-250 | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | F-350 | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | F-350 | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | F-350 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | F-350 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | F-350 | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | Fairmont | — | 3.3L | L6 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | LTD | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | LTD | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | Thunderbird | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Ford | Thunderbird | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Lincoln | Versailles | — | — | — | N/A | Ported vacuum switch with dual ports |
| 1978 | Mercury | Cougar | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Mercury | Cougar | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Mercury | Zephyr | — | 3.3L | L6 | N/A | Ported vacuum switch with dual ports |
| 1978 | Oldsmobile | 98 | — | — | — | N/A | — |
| 1978 | Oldsmobile | Custom Cruiser | — | 6.6L | V8 | N/A | OE No. 3033753; w/ Calif. Emissions; 2 Ports |
| 1978 | Oldsmobile | Custom Cruiser | — | 6.6L | V8 | N/A | OE No. 3033753; 2 Ports |
| 1978 | Oldsmobile | Custom Cruiser | — | 5.7L | V8 | N/A | OE No. 3033753; 2 Ports |
| 1978 | Oldsmobile | Custom Cruiser | — | 5.7L | V8 | N/A | OE No. 3033753; w/ Calif. Emissions; 2 Ports |
| 1978 | Oldsmobile | Delta 88 | — | 6.6L | V8 | N/A | OE No. 3033753; 2 Ports |
| 1978 | Oldsmobile | Delta 88 | — | 5.7L | V8 | N/A | OE No. 3033753; 2 Ports |
| 1978 | Oldsmobile | Toronado | — | 6.6L | V8 | N/A | — |
| 1978 | Pontiac | Bonneville | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Pontiac | Bonneville | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Pontiac | Bonneville | — | 6.6L | V8 | N/A | w/ Calif. Emissions; 2 Ports |
| 1978 | Pontiac | Catalina | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Pontiac | Catalina | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Pontiac | Firebird | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Pontiac | LeMans | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1978 | Pontiac | Parisienne | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Buick | Century | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Buick | Century | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Buick | LeSabre | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Buick | LeSabre | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Buick | Regal | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Buick | Riviera | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Buick | Riviera | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Buick | Skylark | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | E-100 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | E-100 Econoline | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | E-100 Econoline Club Wagon | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | E-100 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | E-150 Econoline | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | E-150 Econoline Club Wagon | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | E-250 Econoline | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | E-250 Econoline | — | 7.5L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1977 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | E-250 Econoline Club Wagon | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | E-250 Econoline Club Wagon | — | 7.5L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1977 | Ford | E-250 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | E-350 Econoline | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | E-350 Econoline | — | 7.5L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1977 | Ford | E-350 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | E-350 Econoline Club Wagon | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | E-350 Econoline Club Wagon | — | 7.5L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1977 | Ford | F-100 | — | -L | -- | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | F-100 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | F-100 | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | F-100 | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | F-100 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | F-150 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | F-150 | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | F-150 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | F-150 | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | F-150 | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | F-250 | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | F-250 | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | F-250 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | F-250 | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | F-250 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | F-350 | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | F-350 | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | F-350 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | F-350 | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Ford | F-350 | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Mercury | Cougar | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Mercury | Cougar | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Mercury | Cougar | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Mercury | Grand Marquis | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Mercury | Grand Marquis | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Mercury | Marquis | — | — | — | N/A | Ported vacuum switch with dual ports |
| 1977 | Mercury | Monarch | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Mercury | Monarch | — | 3.3L | L6 | N/A | Ported vacuum switch with dual ports |
| 1977 | Mercury | Monarch | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Oldsmobile | 98 | — | 5.7L | V8 | N/A | — |
| 1977 | Oldsmobile | 98 | — | 6.6L | V8 | N/A | — |
| 1977 | Oldsmobile | Custom Cruiser | — | 5.7L | V8 | N/A | — |
| 1977 | Oldsmobile | Custom Cruiser | — | 6.6L | V8 | N/A | — |
| 1977 | Oldsmobile | Cutlass | — | 5.7L | V8 | N/A | w/ Calif. Emissions; 2 Ports |
| 1977 | Oldsmobile | Cutlass | — | 6.6L | V8 | N/A | w/ Calif. Emissions; 2 Ports |
| 1977 | Oldsmobile | Delta 88 | — | 6.6L | V8 | N/A | w/ Calif. Emissions; 2 Ports |
| 1977 | Oldsmobile | Delta 88 | — | 5.7L | V8 | N/A | w/ Calif. Emissions; 2 Ports |
| 1977 | Oldsmobile | Omega | — | 5.7L | V8 | N/A | w/ Calif. Emissions; 2 Ports |
| 1977 | Oldsmobile | Toronado | — | 6.6L | V8 | N/A | w/ Calif. Emissions; 2 Ports |
| 1977 | Pontiac | Bonneville | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Pontiac | Bonneville | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Pontiac | Catalina | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Pontiac | Catalina | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Pontiac | Firebird | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Pontiac | Firebird | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Pontiac | Grand LeMans | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Pontiac | Grand Prix | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Pontiac | Grand Prix | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Pontiac | LeMans | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Pontiac | LeMans | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Pontiac | Parisienne | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1977 | Pontiac | Phoenix | — | 5.7L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | E-100 Econoline | — | 4.9L | L6 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1976 | Ford | E-100 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | E-100 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | E-100 Econoline Club Wagon | — | 4.9L | L6 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1976 | Ford | E-150 Econoline | — | 4.9L | L6 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1976 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | E-150 Econoline Club Wagon | — | 4.9L | L6 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1976 | Ford | E-250 Econoline | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | E-250 Econoline | — | 4.9L | L6 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1976 | Ford | E-250 Econoline Club Wagon | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | E-250 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | E-350 Econoline | — | 4.9L | L6 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1976 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | E-350 Econoline | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | F-100 | — | 6.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | F-100 | — | 5.9L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | F-100 | — | 4.9L | L6 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1976 | Ford | F-150 | — | 4.9L | L6 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1976 | Ford | F-150 | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | F-150 | — | 5.9L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | F-150 | — | 6.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | F-250 | — | 6.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | F-250 | — | 5.9L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | F-250 | — | 4.9L | L6 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1976 | Ford | F-250 | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | F-350 | — | 6.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | F-350 | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | F-350 | — | 4.9L | L6 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1976 | Ford | F-350 | — | 5.9L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | LTD | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Ford | Pinto | — | 2.8L | V6 | N/A | Ported vacuum switch with dual ports |
| 1976 | Mercury | Bobcat | — | 2.8L | V6 | N/A | Ported vacuum switch with dual ports |
| 1976 | Mercury | Capri | — | 2.8L | V6 | N/A | Ported vacuum switch with dual ports |
| 1976 | Mercury | Cougar | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Mercury | Monarch | — | 3.3L | L6 | N/A | Ported vacuum switch with dual ports |
| 1976 | Mercury | Monarch | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1976 | Mercury | Monarch | — | 4.1L | L6 | N/A | Ported vacuum switch with dual ports |
| 1976 | Mercury | Montego | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Dodge | Dart | — | 3.7L | L6 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | E-100 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | E-100 Econoline | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | E-100 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | E-100 Econoline Club Wagon | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | E-150 Econoline | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | E-150 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | E-150 Econoline Club Wagon | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | E-150 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | E-250 Econoline | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | E-250 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | E-250 Econoline Club Wagon | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | E-350 Econoline | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | E-350 Econoline | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | F-100 | — | 6.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | F-100 | — | 5.9L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | F-100 | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | F-150 | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | F-150 | — | 6.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | F-150 | — | 5.9L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | F-250 | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | F-250 | — | 5.9L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | F-250 | — | 6.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | F-350 | — | 5.9L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | F-350 | — | 6.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | F-350 | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | LTD | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | LTD | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Ford | Pinto | — | 2.8L | V6 | N/A | Ported vacuum switch with dual ports |
| 1975 | Mercury | Bobcat | — | 2.8L | V6 | N/A | Ported vacuum switch with dual ports |
| 1975 | Mercury | Cougar | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Mercury | Cougar | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Mercury | Grand Marquis | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Mercury | Marquis | — | — | — | N/A | Ported vacuum switch with dual ports |
| 1975 | Mercury | Monarch | — | 3.3L | L6 | N/A | Ported vacuum switch with dual ports |
| 1975 | Mercury | Monarch | — | 5.0L | V8 | N/A | To 6/2/75; 2 Ports |
| 1975 | Mercury | Monarch | — | 4.1L | L6 | N/A | Ported vacuum switch with dual ports |
| 1975 | Mercury | Monarch | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Mercury | Montego | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1975 | Mercury | Montego | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1974 | Ford | E-100 Econoline | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1974 | Ford | E-100 Econoline | — | 3.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1974 | Ford | F-100 | — | 6.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1974 | Ford | F-100 | — | 5.9L | V8 | N/A | Exc. T.E.; 2 Ports |
| 1974 | Ford | F-100 | — | 3.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1974 | Ford | F-100 | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1974 | Ford | F-250 | — | 5.9L | V8 | N/A | Ported vacuum switch with dual ports |
| 1974 | Ford | F-250 | — | 6.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1974 | Ford | F-350 | — | 5.9L | V8 | N/A | Ported vacuum switch with dual ports |
| 1974 | Ford | F-350 | — | 6.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1974 | Ford | LTD | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| 1974 | Ford | Pinto | — | 2.3L | L4 | N/A | Ported vacuum switch with dual ports |
| 1974 | Ford | Thunderbird | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| 1974 | Lincoln | Continental | — | — | — | N/A | Ported vacuum switch with dual ports |
| 1974 | Mercury | Capri | — | 2.8L | V6 | N/A | Ported vacuum switch with dual ports |
| 1974 | Mercury | Cougar | — | 6.6L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1974 | Mercury | Cougar | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| 1974 | Mercury | Cougar | — | 5.8L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1974 | Mercury | Marquis | — | — | — | N/A | Ported vacuum switch with dual ports |
| 1974 | Mercury | Montego | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1974 | Mercury | Montego | — | — | — | N/A | Ported vacuum switch with dual ports |
| 1974 | Mercury | Montego | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1974 | Mercury | Montego | — | 6.6L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions and featuring 2 Ports. |
| 1974 | Mercury | Montego | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | E-100 Econoline | — | 3.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | E-100 Econoline | — | 4.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | F-100 | — | 5.9L | V8 | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | F-100 | — | 3.9L | L6 | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | F-100 | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | F-100 | — | 6.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | F-100 | — | -L | -- | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | F-100 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | F-100 | — | — | — | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | F-250 | — | 5.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | F-250 | — | — | — | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | F-250 | — | 6.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | F-250 | — | 5.9L | V8 | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | F-250 | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | F-350 | — | 5.9L | V8 | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | F-350 | — | 6.4L | V8 | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | F-350 | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | LTD | — | 7.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | LTD | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | LTD | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | LTD | — | 6.6L | V8 | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | Mustang | — | 5.8L | V8 | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | Thunderbird | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| 1973 | Ford | Thunderbird | — | 7.0L | V8 | N/A | Ported vacuum switch with dual ports |
| 1973 | Lincoln | Continental | — | — | — | N/A | Ported vacuum switch with dual ports |
| 1973 | Mercury | Capri | — | 2.6L | V6 | N/A | Ported vacuum switch with dual ports |
| 1973 | Mercury | Marquis | — | — | — | N/A | Ported vacuum switch with dual ports |
| 1973 | Mercury | Montego | — | 7.0L | V8 | N/A | Exc. 3.25 Axle Ratio; 2 Ports |
| 1973 | Mercury | Montego | — | 4.1L | L6 | N/A | Ported vacuum switch with dual ports |
| 1973 | Mercury | Montego | — | 7.5L | V8 | N/A | Ported vacuum switch with dual ports |
| No rows match your filter. | |||||||
Directly replaces or cross-references 13 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BBB Industries — 13230Bosch — 13301Edelmann — 811002-10177P104473-690673TF9D473AA133-109366131232386714007802E902EC902