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Universal Air HT399078C HVAC Heater Core
| Brand | Universal Air H1134 |
|---|---|
| Product line | Heater Core Aluminum |
| Fits | —179 vehicles |
Aluminum construction. Helps promote efficient heat transfer in the heater core.
Heater core. A core component of the HVAC heating system.
Heater Core for Classic GM HVAC Systems
Universal Air HT399078C is an aluminum HVAC heater core for select classic Cadillac, Buick, Chevrolet, Oldsmobile, and Pontiac applications. It is built for vehicles equipped with air conditioning where noted, and it supports direct replacement service for aging heater core assemblies.
Key Features
- Aluminum heater core construction
- HVAC heater core replacement for select GM full-size vehicles
- Compatible with air-conditioned applications where specified in fitment
- Fits a broad range of 1977-1992 Cadillac, Buick, Chevrolet, Oldsmobile, and Pontiac models
- Part number HT399078C for catalog and service matching
Fitment Details
- Fits 1987-1992 Cadillac Brougham, N/A
- Fits 1992 Cadillac Commercial Chassis, N/A
- Fits 1988-1990 Buick LeSabre, N/A; fitment note: HVAC Heater Core for vehicles equipped with air conditioning
- Fits 1977-1986 Buick LeSabre, N/A; fitment note: HVAC Heater Core for vehicles equipped with air conditioning
- Fits 1977-1990 Chevrolet Caprice, N/A; fitment note: HVAC Heater Core for vehicles equipped with air conditioning
- Fits 1980-1990 Oldsmobile Custom Cruiser, N/A; fitment note: HVAC Heater Core for vehicles equipped with air conditioning
- Fits 1987-1989 Pontiac Safari, N/A; fitment note: HVAC Heater Core for vehicles equipped with air conditioning
- Fits 1987 Buick LeSabre, N/A
- Fits 1986 Cadillac Fleetwood, N/A
- Fits 1977-1984 Cadillac Fleetwood, N/A
- Fits 1977-1986 Pontiac Parisienne, N/A; fitment note: HVAC Heater Core for vehicles equipped with air conditioning
- Fits 1977-1985 Chevrolet Impala, N/A; fitment note: HVAC Heater Core for vehicles equipped with air conditioning
- Fits 1977-1985 Oldsmobile Delta 88, N/A; fitment note: HVAC Heater Core for vehicles equipped with air conditioning
- Fits 1977-1984 Cadillac DeVille, N/A
- Fits 1977-1984 Oldsmobile 98, N/A; fitment note: HVAC Heater Core for vehicles equipped with air conditioning
- Fits 1981 Chevrolet Bel Air, N/A; fitment note: HVAC Heater Core for vehicles equipped with air conditioning
- Fits 1977-1981 Pontiac Bonneville, N/A; fitment note: HVAC Heater Core for vehicles equipped with air conditioning
- Fits 1977-1981 Pontiac Catalina, N/A; fitment note: HVAC Heater Core for vehicles equipped with air conditioning
- Fits 1977-1978 Buick Riviera, N/A; fitment note: HVAC Heater Core for vehicles equipped with air conditioning
- Fits 1977 Oldsmobile Cutlass, N/A; fitment note: HVAC Heater Core for vehicles equipped with air conditioning
What It Helps Address
- Loss of cabin heat from a leaking or restricted heater core
- Coolant odor inside the vehicle
- Fogging or film on the windshield caused by heater core seepage
- Uneven or weak heat output from the HVAC system
- Service replacement for deteriorated original heater core components
Installation Notes
Verify the vehicle year, make, model, and HVAC configuration before ordering. This heater core is listed for specific applications, including vehicles equipped with air conditioning where noted in the fitment data. Compare the original unit and connection layout to confirm proper replacement for HT399078C.
Quality Assurance
Universal Air Heater Core Aluminum HT399078C is cataloged as an HVAC heater core replacement for the listed classic GM applications. This part cross-references no additional part numbers in the provided data.
| Year | Make | Model | Submodel | Body Type | # Doors | Drive Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1992 | Cadillac | Brougham | — | — | — | — | — | — | — | N/A | Heater Core Aluminum |
| 1992 | Cadillac | Commercial Chassis | Brougham | — | — | — | 5.7L | V8 | — | N/A | Heater Core Aluminum |
| 1991 | Cadillac | Brougham | — | — | — | — | — | — | — | N/A | Heater Core Aluminum |
| 1990 | Buick | LeSabre | Estate Wagon | — | — | — | 5.0L | V8 | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1990 | Cadillac | Brougham | — | — | — | — | — | — | — | N/A | Heater Core Aluminum |
| 1990 | Chevrolet | Caprice | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1990 | Oldsmobile | Custom Cruiser | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1989 | Buick | LeSabre | Estate Wagon | — | — | — | 5.0L | V8 | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1989 | Cadillac | Brougham | — | — | — | — | — | — | — | N/A | Heater Core Aluminum |
| 1989 | Chevrolet | Caprice | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1989 | Oldsmobile | Custom Cruiser | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1989 | Pontiac | Safari | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1988 | Buick | LeSabre | Estate Wagon | — | — | — | 5.0L | V8 | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1988 | Cadillac | Brougham | — | — | — | — | — | — | — | N/A | Heater Core Aluminum |
| 1988 | Chevrolet | Caprice | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1988 | Oldsmobile | Custom Cruiser | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1988 | Pontiac | Safari | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1987 | Buick | LeSabre | Estate Wagon | — | — | — | 5.0L | V8 | — | N/A | Heater Core Aluminum |
| 1987 | Cadillac | Brougham | — | — | — | — | — | — | — | N/A | Heater Core Aluminum |
| 1987 | Chevrolet | Caprice | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1987 | Oldsmobile | Custom Cruiser | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1987 | Pontiac | Safari | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1986 | Buick | LeSabre | Estate Wagon | — | — | — | 5.0L | V8 | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1986 | Cadillac | Fleetwood | Brougham d'Elegance | Sedan | 4 Door | RWD | 5.0L | V8 | — | N/A | Heater Core Aluminum |
| 1986 | Cadillac | Fleetwood | Brougham | Sedan | 4 Door | RWD | 5.0L | V8 | — | N/A | Heater Core Aluminum |
| 1986 | Chevrolet | Caprice | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1986 | Oldsmobile | Custom Cruiser | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1986 | Pontiac | Parisienne | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1985 | Buick | LeSabre | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1985 | Chevrolet | Caprice | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1985 | Chevrolet | Impala | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1985 | Oldsmobile | Custom Cruiser | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1985 | Oldsmobile | Delta 88 | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1985 | Pontiac | Parisienne | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1984 | Buick | LeSabre | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1984 | Cadillac | DeVille | — | — | — | — | — | — | — | N/A | Heater Core Aluminum |
| 1984 | Cadillac | Fleetwood | — | — | — | — | — | — | — | N/A | Heater Core Aluminum |
| 1984 | Chevrolet | Caprice | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1984 | Chevrolet | Impala | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1984 | Oldsmobile | 98 | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1984 | Oldsmobile | Custom Cruiser | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1984 | Oldsmobile | Delta 88 | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1984 | Pontiac | Parisienne | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1983 | Buick | LeSabre | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1983 | Cadillac | DeVille | — | — | — | — | — | — | — | N/A | Heater Core Aluminum |
| 1983 | Cadillac | Fleetwood | — | — | — | — | — | — | — | N/A | Heater Core Aluminum |
| 1983 | Chevrolet | Caprice | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1983 | Chevrolet | Impala | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1983 | Oldsmobile | 98 | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1983 | Oldsmobile | Custom Cruiser | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1983 | Oldsmobile | Delta 88 | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1983 | Pontiac | Parisienne | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1982 | Buick | LeSabre | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1982 | Cadillac | DeVille | — | — | — | — | — | — | — | N/A | Heater Core Aluminum |
| 1982 | Cadillac | Fleetwood | — | — | — | — | — | — | — | N/A | Heater Core Aluminum |
| 1982 | Chevrolet | Caprice | Classic | — | — | — | 5.7L | V8 | DIESEL | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1982 | Chevrolet | Caprice | Classic Estate | — | — | — | 5.7L | V8 | DIESEL | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1982 | Chevrolet | Caprice | Classic Estate | — | — | — | 3.8L | V6 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1982 | Chevrolet | Caprice | Classic Estate | — | — | — | 5.0L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1982 | Chevrolet | Caprice | Classic Estate | — | — | — | 4.4L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1982 | Chevrolet | Caprice | Classic | — | — | — | 3.8L | V6 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1982 | Chevrolet | Caprice | Classic | — | — | — | 5.0L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1982 | Chevrolet | Caprice | Classic | — | — | — | 4.4L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1982 | Chevrolet | Impala | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1982 | Oldsmobile | 98 | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1982 | Oldsmobile | Custom Cruiser | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1982 | Oldsmobile | Delta 88 | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1982 | Pontiac | Parisienne | — | — | — | — | 4.4L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1982 | Pontiac | Parisienne | — | — | — | — | 5.7L | V8 | DIESEL | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1982 | Pontiac | Parisienne | — | — | — | — | 3.8L | V6 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Buick | LeSabre | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Cadillac | DeVille | — | — | — | — | — | — | — | N/A | Heater Core Aluminum |
| 1981 | Cadillac | Fleetwood | — | — | — | — | — | — | — | N/A | Heater Core Aluminum |
| 1981 | Chevrolet | Bel Air | — | — | — | — | 4.4L | V8 | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Chevrolet | Caprice | Classic | — | — | — | 5.7L | V8 | DIESEL | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Chevrolet | Caprice | Classic Estate | — | — | — | 5.0L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Chevrolet | Caprice | Classic Estate | — | — | — | 4.4L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Chevrolet | Caprice | Classic Landau | — | — | — | 5.7L | V8 | DIESEL | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Chevrolet | Caprice | Classic Landau | — | — | — | 3.8L | V6 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Chevrolet | Caprice | Classic | — | — | — | 3.8L | V6 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Chevrolet | Caprice | Classic | — | — | — | 5.0L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Chevrolet | Caprice | Classic | — | — | — | 4.4L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Chevrolet | Caprice | Classic Estate | — | — | — | 5.7L | V8 | DIESEL | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Chevrolet | Caprice | Classic Estate | — | — | — | 3.8L | V6 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Chevrolet | Caprice | Classic Landau | — | — | — | 5.0L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Chevrolet | Caprice | Classic Landau | — | — | — | 4.4L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Chevrolet | Impala | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Oldsmobile | 98 | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Oldsmobile | Custom Cruiser | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Oldsmobile | Delta 88 | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Pontiac | Bonneville | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Pontiac | Catalina | — | — | — | — | 5.7L | V8 | DIESEL | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Pontiac | Catalina | — | — | — | — | 4.3L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Pontiac | Catalina | — | — | — | — | 5.0L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Pontiac | Catalina | — | — | — | — | 4.4L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Pontiac | Catalina | — | — | — | — | 3.8L | V6 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Pontiac | Parisienne | — | — | — | — | 5.0L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Pontiac | Parisienne | — | — | — | — | 4.3L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Pontiac | Parisienne | — | — | — | — | 5.7L | V8 | DIESEL | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Pontiac | Parisienne | — | — | — | — | 4.4L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1981 | Pontiac | Parisienne | — | — | — | — | 3.8L | V6 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Buick | LeSabre | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Cadillac | DeVille | — | — | — | — | — | — | — | N/A | Heater Core Aluminum |
| 1980 | Cadillac | Fleetwood | — | — | — | — | — | — | — | N/A | Heater Core Aluminum |
| 1980 | Chevrolet | Caprice | Classic | — | — | — | 3.8L | V6 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Chevrolet | Caprice | Classic | — | — | — | 5.7L | V8 | DIESEL | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Chevrolet | Caprice | Classic Landau | — | — | — | 5.7L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Chevrolet | Caprice | Classic Sport | — | — | — | 5.7L | V8 | DIESEL | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Chevrolet | Caprice | Classic Sport | — | — | — | 3.8L | V6 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Chevrolet | Caprice | Classic Sport | — | — | — | 5.0L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Chevrolet | Caprice | Classic Sport | — | — | — | 4.4L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Chevrolet | Caprice | Classic | — | — | — | 5.7L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Chevrolet | Caprice | Classic Landau | — | — | — | 5.7L | V8 | DIESEL | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Chevrolet | Caprice | Classic Landau | — | — | — | 5.0L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Chevrolet | Caprice | Classic Landau | — | — | — | 4.4L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Chevrolet | Caprice | Classic | — | — | — | 5.0L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Chevrolet | Caprice | Classic | — | — | — | 4.4L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Chevrolet | Caprice | Classic Landau | — | — | — | 3.8L | V6 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Chevrolet | Caprice | Classic Sport | — | — | — | 5.7L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Chevrolet | Impala | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Oldsmobile | 98 | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Oldsmobile | Custom Cruiser | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Oldsmobile | Delta 88 | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Pontiac | Bonneville | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Pontiac | Catalina | — | — | — | — | 5.7L | V8 | DIESEL | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Pontiac | Catalina | — | — | — | — | 5.7L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Pontiac | Catalina | — | — | — | — | 3.8L | V6 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Pontiac | Catalina | — | — | — | — | 4.3L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Pontiac | Catalina | — | — | — | — | 4.9L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Pontiac | Catalina | — | — | — | — | 4.4L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Pontiac | Parisienne | — | — | — | — | 3.8L | V6 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Pontiac | Parisienne | — | — | — | — | 5.7L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Pontiac | Parisienne | — | — | — | — | 4.4L | V8 | GAS | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1980 | Pontiac | Parisienne | — | — | — | — | 5.7L | V8 | DIESEL | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1979 | Buick | LeSabre | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1979 | Cadillac | DeVille | — | — | — | — | — | — | — | N/A | Heater Core Aluminum |
| 1979 | Cadillac | Fleetwood | — | — | — | — | — | — | — | N/A | Heater Core Aluminum |
| 1979 | Chevrolet | Caprice | Classic | — | — | — | 5.7L | V8 | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1979 | Chevrolet | Caprice | Classic | — | — | — | 4.1L | L6 | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1979 | Chevrolet | Caprice | Classic Landau | — | — | — | 5.0L | V8 | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1979 | Chevrolet | Caprice | Classic Landau | — | — | — | 5.7L | V8 | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1979 | Chevrolet | Caprice | Classic Landau | — | — | — | 4.1L | L6 | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1979 | Chevrolet | Caprice | Classic Sport | — | — | — | 5.0L | V8 | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1979 | Chevrolet | Caprice | Classic Sport | — | — | — | 5.7L | V8 | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1979 | Chevrolet | Caprice | Classic Sport | — | — | — | 4.1L | L6 | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1979 | Chevrolet | Caprice | Classic | — | — | — | 5.0L | V8 | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1979 | Chevrolet | Impala | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1979 | Oldsmobile | 98 | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1979 | Oldsmobile | Delta 88 | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1979 | Pontiac | Bonneville | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1979 | Pontiac | Catalina | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1979 | Pontiac | Parisienne | — | — | — | — | 5.7L | V8 | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1979 | Pontiac | Parisienne | — | — | — | — | 4.1L | L6 | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1978 | Buick | LeSabre | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1978 | Buick | Riviera | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1978 | Cadillac | DeVille | — | — | — | — | — | — | — | N/A | Heater Core Aluminum |
| 1978 | Cadillac | Fleetwood | — | — | — | — | — | — | — | N/A | Heater Core Aluminum |
| 1978 | Chevrolet | Caprice | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1978 | Chevrolet | Impala | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1978 | Oldsmobile | 98 | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1978 | Oldsmobile | Delta 88 | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1978 | Pontiac | Bonneville | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1978 | Pontiac | Catalina | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1978 | Pontiac | Parisienne | — | — | — | — | 4.1L | L6 | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1978 | Pontiac | Parisienne | — | — | — | — | 5.7L | V8 | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1977 | Buick | LeSabre | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1977 | Buick | Riviera | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1977 | Cadillac | DeVille | — | — | — | — | — | — | — | N/A | Heater Core Aluminum |
| 1977 | Cadillac | Fleetwood | — | — | — | — | — | — | — | N/A | Heater Core Aluminum |
| 1977 | Chevrolet | Caprice | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1977 | Chevrolet | Impala | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1977 | Oldsmobile | 98 | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1977 | Oldsmobile | Cutlass | Vista Cruiser | — | — | — | 5.7L | V8 | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1977 | Oldsmobile | Cutlass | Vista Cruiser | — | — | — | 6.6L | V8 | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1977 | Oldsmobile | Delta 88 | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1977 | Pontiac | Bonneville | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1977 | Pontiac | Catalina | — | — | — | — | — | — | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1977 | Pontiac | Parisienne | — | — | — | — | 4.1L | L6 | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| 1977 | Pontiac | Parisienne | — | — | — | — | 5.7L | V8 | — | N/A | Fitment note: HVAC Heater Core for vehicles equipped with air conditioning; Heater Core Aluminum |
| No rows match your filter. | |||||||||||