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Gates 19812 HVAC Heater Hose - Reservoir To Radiator or Reservoir To Radiator - Supply
Overview of Gates Molded Heater Hose 19812
The Gates Molded Heater Hose 19812 is designed to provide reliable heating system performance for select Ford vehicles. Engineered with durable EPDM material, this molded heater hose ensures a precise fit and long-lasting service in Ford E-350 Club Wagon, F-150, and other compatible models.
- Constructed from high-quality EPDM rubber for heat and chemical resistance
- Molded design for exact fit and easy installation
- Centerline length of 32.67 inches (830 mm) for proper routing
- Consistent 1 inch (25 mm) inside diameter on both ends
- Compatible with multiple Ford truck and SUV models
Detailed Product Description
The Gates Molded Heater Hose from the Molded Heater Hose product line is specifically engineered to meet the demanding requirements of automotive heating systems. Made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals, this hose maintains flexibility and durability under harsh operating conditions. The molded construction ensures the hose matches the original equipment specifications, providing a secure and leak-free connection. With a centerline length of 32.67 inches (830 mm) and uniform 1 inch (25 mm) inside diameters on both ends, the hose is designed for precise fitment and optimal coolant flow.
Compatible Vehicles and Applications
This HVAC heater hose is compatible with a range of Ford vehicles, including:
- Ford E-350 Club Wagon
- Ford E-350 Super Duty
- Ford Excursion
- Ford F-150
- Ford F-250 and F-250 Super Duty
- Ford F-350 and F-350 Super Duty
It is ideal for replacing worn or damaged heater hoses in these models to restore proper heating system function.
Common Issues Addressed by This Heater Hose
- Coolant leaks caused by cracked or deteriorated heater hoses
- Reduced heater performance due to restricted or collapsed hoses
- Overheating issues related to coolant flow interruptions
- Hose failure from exposure to heat and chemicals
- Improper fitment leading to coolant loss or hose detachment
Installation Notes and Tips
When installing the Gates Molded Heater Hose 19812, ensure the vehicle’s cooling system is fully drained to prevent spills. Verify the hose routing matches the original configuration to avoid kinks or stress points. The molded design simplifies alignment, but double-check that the 1 inch (25 mm) inside diameter ends fit securely on the heater core and engine connections. Inspect clamps and replace if necessary to maintain a tight seal.
Quality Assurance and Warranty
Gates is a recognized manufacturer of automotive hoses, and the Molded Heater Hose product line adheres to strict quality standards. The EPDM material and molded construction provide durability and resistance to common failure modes. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed warranties covering defects in materials and workmanship.
| Brand | Gates |
| Part Number | 19812 |
| Position | Molded Heater Hose, Reservoir To Radiator and Reservoir To Radiator - Supply |
| Material | Epdm |
| End 1 Inside Diameter | 1 |
| End 1 Inside Diameter | 25 |
| End 2 Inside Diameter | 1 |
| End 2 Inside Diameter | 25 |
| Centerline Length | 32.67 |
| Centerline Length | 830 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| Centerline Length (in) | 32.67 |
| Centerline Length (mm) | 830 |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 74 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | Ford | Excursion | 6.8L | V10 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2005 | Ford | Excursion | 5.4L | V8 | GAS | Reservoir To Radiator | Molded Heater Hose |
| 2004 | Ford | E-350 Club Wagon | 6.8L | V10 | GAS | Reservoir To Radiator | W/1" I.D. Hose; Molded Heater Hose |
| 2004 | Ford | E-350 Super Duty | 6.8L | V10 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2004 | Ford | Excursion | 6.8L | V10 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2004 | Ford | Excursion | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2004 | Ford | F-250 Super Duty | 6.8L | V10 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2004 | Ford | F-250 Super Duty | 5.4L | V8 | GAS | Reservoir To Radiator | Molded Heater Hose |
| 2004 | Ford | F-350 Super Duty | 6.8L | V10 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2004 | Ford | F-350 Super Duty | 5.4L | V8 | GAS | Reservoir To Radiator | Molded Heater Hose |
| 2003 | Ford | Excursion | 6.8L | V10 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2003 | Ford | Excursion | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2003 | Ford | Excursion | 7.3L | V8 | DIESEL | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2003 | Ford | F-150 | 5.4L | V8 | BI-FUEL | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2003 | Ford | F-150 | 5.4L | V8 | CNG | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2003 | Ford | F-150 | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2003 | Ford | F-250 Super Duty | 6.8L | V10 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2003 | Ford | F-250 Super Duty | 5.4L | V8 | GAS | Reservoir To Radiator - Supply | Molded Heater Hose |
| 2003 | Ford | F-250 Super Duty | 7.3L | V8 | DIESEL | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2003 | Ford | F-350 | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2003 | Ford | F-350 | 5.4L | V8 | LPG | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2003 | Ford | F-350 Super Duty | 6.8L | V10 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2003 | Ford | F-350 Super Duty | 5.4L | V8 | GAS | Reservoir To Radiator - Supply | Molded Heater Hose |
| 2003 | Ford | F-350 Super Duty | 7.3L | V8 | DIESEL | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2002 | Ford | Excursion | 6.8L | V10 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2002 | Ford | Excursion | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2002 | Ford | F-150 | 5.4L | V8 | BI-FUEL | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2002 | Ford | F-150 | 5.4L | V8 | CNG | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2002 | Ford | F-150 | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2002 | Ford | F-250 Super Duty | 6.8L | V10 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2002 | Ford | F-250 Super Duty | 7.3L | V8 | DIESEL | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2002 | Ford | F-350 | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2002 | Ford | F-350 | 5.4L | V8 | LPG | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2002 | Ford | F-350 Super Duty | 6.8L | V10 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2002 | Ford | F-350 Super Duty | 7.3L | V8 | DIESEL | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2001 | Ford | Excursion | 6.8L | V10 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2001 | Ford | Excursion | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2001 | Ford | Excursion | 7.3L | V8 | DIESEL | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2001 | Ford | F-150 | 5.4L | V8 | BI-FUEL | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2001 | Ford | F-150 | 5.4L | V8 | CNG | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2001 | Ford | F-150 | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2001 | Ford | F-250 | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2001 | Ford | F-250 Super Duty | 6.8L | V10 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2001 | Ford | F-250 Super Duty | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2001 | Ford | F-250 Super Duty | 7.3L | V8 | DIESEL | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2001 | Ford | F-350 | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2001 | Ford | F-350 Super Duty | 6.8L | V10 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2001 | Ford | F-350 Super Duty | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2001 | Ford | F-350 Super Duty | 7.3L | V8 | DIESEL | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2000 | Ford | Excursion | 6.8L | V10 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2000 | Ford | Excursion | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2000 | Ford | Excursion | 7.3L | V8 | DIESEL | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2000 | Ford | F-150 | 5.4L | V8 | BI-FUEL | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2000 | Ford | F-150 | 5.4L | V8 | CNG | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2000 | Ford | F-150 | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2000 | Ford | F-250 Super Duty | 6.8L | V10 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2000 | Ford | F-250 Super Duty | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2000 | Ford | F-250 Super Duty | 7.3L | V8 | DIESEL | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2000 | Ford | F-350 | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2000 | Ford | F-350 Super Duty | 6.8L | V10 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2000 | Ford | F-350 Super Duty | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 2000 | Ford | F-350 Super Duty | 7.3L | V8 | DIESEL | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 1999 | Ford | F-150 | 5.4L | V8 | BI-FUEL | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 1999 | Ford | F-150 | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 1999 | Ford | F-250 | 5.4L | V8 | BI-FUEL | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 1999 | Ford | F-250 | 5.4L | V8 | CNG | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 1999 | Ford | F-250 | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 1999 | Ford | F-250 Super Duty | 6.8L | V10 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 1999 | Ford | F-250 Super Duty | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 1999 | Ford | F-250 Super Duty | 7.3L | V8 | DIESEL | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 1999 | Ford | F-350 | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 1999 | Ford | F-350 Super Duty | 6.8L | V10 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 1999 | Ford | F-350 Super Duty | 5.4L | V8 | GAS | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
| 1999 | Ford | F-350 Super Duty | 7.3L | V8 | DIESEL | Reservoir To Radiator | 1" I.D. HVAC Heater Hose; Molded Heater Hose |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.