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Gates 19102 HVAC Heater Hose - Heater To Pipe-1 or Heater To Pipe-2
Overview of Gates Molded Heater Hose 19102
The Gates Molded Heater Hose 19102 is designed for reliable HVAC system performance in select Chevrolet, GMC, and Jeep vehicles. Engineered with durable EPDM material, this molded heater hose ensures proper coolant flow and heat transfer for your vehicle's heating system.
- Constructed from high-quality EPDM rubber for heat and ozone resistance
- Molded design for precise fit and easy installation
- End 1 inside diameter: 0.62 inches (16 mm)
- End 2 inside diameter: 0.75 inches (19 mm)
- Centerline length: 16.4 inches (417 mm)
- No quick connect fittings or branches, ensuring a straightforward replacement
Detailed Product Description
The Gates Molded Heater Hose 19102 is part of the Molded Heater Hose product line, which focuses on delivering pre-formed hoses that match original equipment specifications. This hose is molded to exact dimensions, providing a secure and leak-free connection in the HVAC system. Made from EPDM, it offers resistance to heat, coolant chemicals, and environmental factors, making it suitable for long-term use in heating applications.
With an inside diameter of 0.62 inches (16 mm) on one end and 0.75 inches (19 mm) on the other, and a centerline length of 16.4 inches (417 mm), this hose is designed to fit specific vehicle models without modification. The absence of quick connect fittings or branches simplifies installation and reduces potential leak points.
Compatible Vehicles and Applications
This heater hose is compatible with various Chevrolet, GMC, and Jeep models, including:
- Chevrolet Silverado 2500 HD and 3500
- GMC Sierra 2500 HD and 3500
- Jeep Grand Cherokee
It is intended for use in HVAC heater systems to facilitate coolant flow and maintain cabin heating efficiency.
Common Issues Addressed by This Heater Hose
- Leaking or cracked heater hoses causing coolant loss
- Reduced heating performance due to hose deterioration
- Swollen or collapsed hoses restricting coolant flow
- Incorrect hose fit leading to installation difficulties
- Premature hose failure from exposure to heat and chemicals
Installation Notes and Tips
- Ensure the engine is cool before beginning installation to avoid burns
- Drain coolant to prevent spills when removing the old hose
- Verify hose orientation and fitment against OEM specifications
- Use proper clamps to secure the hose ends and prevent leaks
- Inspect surrounding components for wear or damage during replacement
Quality Assurance and Warranty
The Gates Molded Heater Hose 19102 is manufactured to meet or exceed OEM standards for durability and performance. Constructed from EPDM material, it resists heat, ozone, and coolant chemicals to provide reliable service life. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in materials and workmanship.
| Brand | Gates |
| Part Number | 19102 |
| Position | Molded Heater Hose, Heater To Pipe-1 |
| 0 | |
| Yes | |
| Branch Quantity | 0 |
| Centerline Length | 16.4 |
| Centerline Length | 417 |
| Centerline Length (in) | 16.4 |
| Centerline Length (mm) | 417 |
| End 1 Inside Diameter | .62 |
| End 1 Inside Diameter | 16 |
| End 2 Inside Diameter | .75 |
| End 2 Inside Diameter | 19 |
| Material | EPDM |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 39 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2005 | Chevrolet | Silverado 3500 | 6.6L | V8 | DIESEL | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2005 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2005 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/O Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2005 | GMC | Sierra 3500 | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2005 | GMC | Sierra 3500 | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/O Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2004 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2004 | Chevrolet | Silverado 3500 | 6.6L | V8 | DIESEL | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2004 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2004 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/O Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2004 | GMC | Sierra 3500 | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2004 | GMC | Sierra 3500 | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/O Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2003 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2003 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/O Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2003 | Chevrolet | Silverado 3500 | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2003 | Chevrolet | Silverado 3500 | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/O Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2003 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2003 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/O Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2003 | GMC | Sierra 3500 | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2003 | GMC | Sierra 3500 | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/O Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2003 | Jeep | Grand Cherokee | 4.7L | V8 | GAS | Heater To Pipe-2 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2002 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2002 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/O Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2002 | Chevrolet | Silverado 3500 | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2002 | Chevrolet | Silverado 3500 | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/O Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2002 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2002 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/O Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2002 | GMC | Sierra 3500 | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2002 | GMC | Sierra 3500 | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/O Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2002 | Jeep | Grand Cherokee | 4.7L | V8 | GAS | Heater To Pipe-2 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2001 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2001 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/O Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2001 | Chevrolet | Silverado 3500 | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2001 | Chevrolet | Silverado 3500 | 6.6L | V8 | DIESEL | Heater To Pipe-1 | W/O Ambulance Prep. Pkg.; Cut to fit; Molded Heater Hose |
| 2001 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2001 | GMC | Sierra 3500 | 6.6L | V8 | DIESEL | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2001 | Jeep | Grand Cherokee | 4.7L | V8 | GAS | Heater To Pipe-2 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 2000 | Jeep | Grand Cherokee | 4.7L | V8 | GAS | Heater To Pipe-2 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1999 | Jeep | Grand Cherokee | 4.7L | V8 | GAS | Heater To Pipe-2 | Radiator and HVAC compatible coolant and 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.