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Gates
Molded Heater HoseGates 19609 HVAC Heater Hose
| Brand | Gates 19609 |
|---|---|
| Position | Heater To Thermostat |
| 0 | |
| Yes | |
| Branch Quantity | 0 |
| Centerline Length | 22.6 |
| Centerline Length | 574 |
| Centerline Length (in) | 22.6 |
| Centerline Length (mm) | 574 |
| End 1 Inside Diameter | .75 |
| End 1 Inside Diameter | 19 |
| End 2 Inside Diameter | .75 |
| End 2 Inside Diameter | 19 |
| Material | EPDM |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
| Product line | Molded Heater Hose |
| Fits | Chevrolet, Oldsmobile, Pontiac, and Cadillac · 58 vehicles |
OEM-style molded hose. Factory-molded for a precise fit and clean routing.
EPDM construction. Resists heat and wear in coolant, water, and air service.
Approved for marine applications.
Cross-references BBB Industries 11609, Continental 63141 and Davico Mfg 19609 for the same application. See all 12.
$39.46Free shipping
In stock · usually ships same day before 1pm CST
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Gates Molded Heater Hose for OEM-Style Cooling Service
The Gates 19609 molded heater hose is a factory-shaped coolant hose built for tight engine bays and direct-fit HVAC routing. It uses EPDM construction and a 0.75 in. inside diameter at both ends to support coolant, water, and air applications, including marine use.
Compatible With Chevrolet Malibu heater to thermostat service, this molded hose follows the original routing needed in compact engine compartments. The Gates Molded Heater Hose line focuses on OE-style formed hoses for vehicles where a straight hose will not maintain the correct path or clearance.
Key Features
- Part number: 19609
- Brand: Gates Molded Heater Hose
- EPDM material for coolant hose service
- Factory-molded shape for tighter engine compartments
- 0.75 in. / 19 mm inside diameter at both ends
- Centerline length: 22.6 in. / 574 mm
- Approved for coolant, water, air, and marine applications
- Direct routing for HVAC heater hose and coolant hose applications
Detailed Description
Gates 19609 is a molded HVAC heater hose made to match OE-style routing where space is limited. Its formed shape helps maintain the correct hose path in applications such as Chevrolet Malibu heater to thermostat routing, along with select Chevrolet Lumina APV, Lumina Van, Oldsmobile Silhouette, Pontiac Trans Sport, and Cadillac heater hose locations listed in the fitment data. The hose is also cross-referenced to BBB Industries 11609 and Continental 63141 for the same application.
This molded heater hose is built from EPDM and measures 0.75 in. inside diameter at both ends, with a 22.6 in. centerline length. It is intended for coolant transfer in HVAC and engine cooling circuits where a formed hose is required to clear nearby components and preserve the original hose path.
Common Problems This Hose Can Address
- Cracked or leaking heater hose at a molded bend
- Incorrect hose routing after a previous repair
- Restricted clearance in a compact engine compartment
- Coolant seepage at aging HVAC hose connections
- Replacement needs for formed heater-to-thermostat or heater-to-pipe routing
Installation Notes and Tips
Verify the hose path, end diameter, and centerline length before installation. This part is listed for multiple positions, including heater to thermostat, heater to pipe-1, tee-1 to pipe-1, auxiliary heater pipe-3 to auxiliary heater pipe-4, and heater to tee-1, so match the vehicle routing exactly. Confirm the application on your Chevrolet Malibu, Lumina APV, or other listed vehicle before service, and inspect adjoining clamps, pipes, and fittings for wear.
Quality Assurance
Gates supplies this molded coolant hose as an OE-style replacement for vehicles that require formed HVAC hose routing. The EPDM construction and factory-molded profile support consistent fitment for the listed applications.
This part fits 58 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Drive Type | Transmission | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2012 | Chevrolet | Malibu | — | — | 2.4L | L4 | FLEX | Heater To Thermostat | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2012 | Chevrolet | Malibu | — | — | 2.4L | L4 | GAS | Heater To Thermostat | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2011 | Chevrolet | Malibu | — | — | 2.4L | L4 | FLEX | Heater To Thermostat | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2011 | Chevrolet | Malibu | — | — | 2.4L | L4 | GAS | Heater To Thermostat | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2010 | Chevrolet | Malibu | — | Automatic | 2.4L | L4 | FLEX | Heater To Thermostat | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2010 | Chevrolet | Malibu | — | Automatic | 2.4L | L4 | GAS | Heater To Thermostat | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2009 | Chevrolet | Malibu | — | Automatic | 2.4L | L4 | GAS | Heater To Thermostat | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2008 | Chevrolet | Malibu | — | Automatic | 2.4L | L4 | GAS | Heater To Thermostat | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1995 | Chevrolet | Lumina APV | — | — | 3.8L | V6 | GAS | Heater To Pipe-1 | Cut to fit for vehicles without auxiliary heater; Molded Heater Hose |
| 1995 | Chevrolet | Lumina APV | — | — | 3.8L | V6 | GAS | Tee-1 To Pipe-1 | Cut-to-fit HVAC heater hose for vehicles equipped with auxiliary heaters.; Molded Heater Hose |
| 1995 | Chevrolet | Lumina Van | — | — | 3.8L | V6 | GAS | Heater To Pipe-1 | Cut to fit for vehicles without auxiliary heater; Molded Heater Hose |
| 1995 | Chevrolet | Lumina Van | — | — | 3.8L | V6 | GAS | Tee-1 To Pipe-1 | Cut-to-fit HVAC heater hose for vehicles equipped with auxiliary heaters.; Molded Heater Hose |
| 1995 | Oldsmobile | Silhouette | — | — | 3.8L | V6 | GAS | Heater To Pipe-1 | Cut to fit for vehicles without auxiliary heater; Molded Heater Hose |
| 1995 | Oldsmobile | Silhouette | — | — | 3.8L | V6 | GAS | Tee-1 To Pipe-1 | Cut-to-fit HVAC heater hose for vehicles equipped with auxiliary heaters.; Molded Heater Hose |
| 1995 | Pontiac | Trans Sport | — | — | 3.8L | V6 | GAS | Heater To Pipe-1 | Cut to fit for vehicles without auxiliary heater; Molded Heater Hose |
| 1995 | Pontiac | Trans Sport | — | — | 3.8L | V6 | GAS | Tee-1 To Pipe-1 | Cut-to-fit HVAC heater hose for vehicles equipped with auxiliary heaters.; Molded Heater Hose |
| 1994 | Chevrolet | Lumina APV | — | — | 3.8L | V6 | GAS | Heater To Pipe-1 | Cut to fit for vehicles without auxiliary heater; Molded Heater Hose |
| 1994 | Chevrolet | Lumina APV | — | — | 3.8L | V6 | GAS | Tee-1 To Pipe-1 | Cut-to-fit HVAC heater hose for vehicles equipped with auxiliary heaters.; Molded Heater Hose |
| 1994 | Oldsmobile | Silhouette | — | — | 3.8L | V6 | GAS | Heater To Pipe-1 | Cut to fit for vehicles without auxiliary heater; Molded Heater Hose |
| 1994 | Oldsmobile | Silhouette | — | — | 3.8L | V6 | GAS | Tee-1 To Pipe-1 | Cut-to-fit HVAC heater hose for vehicles equipped with auxiliary heaters.; Molded Heater Hose |
| 1994 | Pontiac | Trans Sport | — | — | 3.8L | V6 | GAS | Heater To Pipe-1 | Cut to fit for vehicles without auxiliary heater; Molded Heater Hose |
| 1994 | Pontiac | Trans Sport | — | — | 3.8L | V6 | GAS | Tee-1 To Pipe-1 | Cut-to-fit HVAC heater hose for vehicles equipped with auxiliary heaters.; Molded Heater Hose |
| 1993 | Chevrolet | Lumina APV | — | — | 3.8L | V6 | GAS | Heater To Pipe-1 | Cut to fit for vehicles without auxiliary heater; Molded Heater Hose |
| 1993 | Chevrolet | Lumina APV | — | — | 3.8L | V6 | GAS | Tee-1 To Pipe-1 | Cut-to-fit HVAC heater hose for vehicles equipped with auxiliary heaters.; Molded Heater Hose |
| 1993 | Oldsmobile | Silhouette | — | — | 3.8L | V6 | GAS | Heater To Pipe-1 | Cut to fit for vehicles without auxiliary heater; Molded Heater Hose |
| 1993 | Oldsmobile | Silhouette | — | — | 3.8L | V6 | GAS | Tee-1 To Pipe-1 | Cut-to-fit HVAC heater hose for vehicles equipped with auxiliary heaters.; Molded Heater Hose |
| 1993 | Pontiac | Trans Sport | — | — | 3.8L | V6 | GAS | Heater To Pipe-1 | Cut to fit for vehicles without auxiliary heater; Molded Heater Hose |
| 1993 | Pontiac | Trans Sport | — | — | 3.8L | V6 | GAS | Tee-1 To Pipe-1 | Cut-to-fit HVAC heater hose for vehicles equipped with auxiliary heaters.; Molded Heater Hose |
| 1992 | Chevrolet | Lumina APV | — | — | 3.8L | V6 | GAS | Heater To Pipe-1 | Cut to fit for vehicles without auxiliary heater; Molded Heater Hose |
| 1992 | Chevrolet | Lumina APV | — | — | 3.8L | V6 | GAS | Tee-1 To Pipe-1 | Cut-to-fit HVAC heater hose for vehicles equipped with auxiliary heaters.; Molded Heater Hose |
| 1992 | Oldsmobile | Silhouette | — | — | 3.8L | V6 | GAS | Heater To Pipe-1 | Cut to fit for vehicles without auxiliary heater; Molded Heater Hose |
| 1992 | Oldsmobile | Silhouette | — | — | 3.8L | V6 | GAS | Tee-1 To Pipe-1 | Cut-to-fit HVAC heater hose for vehicles equipped with auxiliary heaters.; Molded Heater Hose |
| 1992 | Pontiac | Trans Sport | — | — | 3.8L | V6 | GAS | Heater To Pipe-1 | Cut to fit for vehicles without auxiliary heater; Molded Heater Hose |
| 1992 | Pontiac | Trans Sport | — | — | 3.8L | V6 | GAS | Tee-1 To Pipe-1 | Cut-to-fit HVAC heater hose for vehicles equipped with auxiliary heaters.; Molded Heater Hose |
| 1991 | Chevrolet | Lumina APV | — | — | 3.1L | V6 | GAS | Auxiliary Heater Pipe-3 To Auxiliary Heater Pipe-4 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1991 | Oldsmobile | Silhouette | — | — | 3.1L | V6 | GAS | Auxiliary Heater Pipe-3 To Auxiliary Heater Pipe-4 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1991 | Pontiac | Trans Sport | — | — | 3.1L | V6 | GAS | Auxiliary Heater Pipe-3 To Auxiliary Heater Pipe-4 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1990 | Chevrolet | Lumina APV | — | — | 3.1L | V6 | GAS | Auxiliary Heater Pipe-3 To Auxiliary Heater Pipe-4 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1990 | Oldsmobile | Silhouette | — | — | 3.1L | V6 | GAS | Auxiliary Heater Pipe-3 To Auxiliary Heater Pipe-4 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1990 | Pontiac | Trans Sport | — | — | 3.1L | V6 | GAS | Auxiliary Heater Pipe-3 To Auxiliary Heater Pipe-4 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1989 | Cadillac | Commercial Chassis | — | — | 4.5L | V8 | GAS | Heater To Tee-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1989 | Cadillac | DeVille | — | — | 4.5L | V8 | GAS | Heater To Tee-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1989 | Cadillac | Fleetwood | — | — | 4.5L | V8 | GAS | Heater To Tee-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1988 | Cadillac | Commercial Chassis | — | — | 4.5L | V8 | GAS | Heater To Tee-1 | Molded Heater Hose |
| 1988 | Cadillac | DeVille | — | — | 4.5L | V8 | GAS | Heater To Tee-1 | Molded Heater Hose |
| 1988 | Cadillac | Fleetwood | — | — | 4.5L | V8 | GAS | Heater To Tee-1 | Molded Heater Hose |
| 1987 | Cadillac | Commercial Chassis | — | — | 4.1L | V8 | GAS | Heater To Tee-1 | Molded Heater Hose |
| 1987 | Cadillac | DeVille | — | — | 4.1L | V8 | GAS | Heater To Tee-1 | Molded Heater Hose |
| 1987 | Cadillac | Fleetwood | — | — | 4.1L | V8 | GAS | Heater To Tee-1 | Molded Heater Hose |
| 1986 | Cadillac | Commercial Chassis | — | — | 4.1L | V8 | GAS | Heater To Tee-1 | Molded Heater Hose |
| 1986 | Cadillac | DeVille | — | — | 4.1L | V8 | GAS | Heater To Tee-1 | Molded Heater Hose |
| 1986 | Cadillac | Fleetwood | — | — | 4.1L | V8 | GAS | Heater To Tee-1 | Molded Heater Hose |
| 1985 | Cadillac | Commercial Chassis | — | — | 4.3L | V6 | DIESEL | Heater To Tee-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1985 | Cadillac | Commercial Chassis | FWD | — | 4.1L | V8 | GAS | Heater To Tee-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1985 | Cadillac | DeVille | — | — | 4.3L | V6 | DIESEL | Heater To Tee-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1985 | Cadillac | DeVille | — | — | 4.1L | V8 | GAS | Heater To Tee-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1985 | Cadillac | Fleetwood | — | — | 4.3L | V6 | DIESEL | Heater To Tee-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1985 | Cadillac | Fleetwood | FWD | — | 4.1L | V8 | GAS | Heater To Tee-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| No rows match your filter. | |||||||||
Directly replaces or cross-references 12 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BBB Industries — 11609Continental — 63141Davico Mfg — 19609Dayco — 86071Dayco — 8835616145M163155910135671101356862582219325910784B86071