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Gates 18732 HVAC Heater Hose - Heater To Pipe, Heater To Water Pump or Oil Cooler To Pipe-5
Overview of Gates Molded Heater Hose 18732
The Gates Molded Heater Hose 18732 is designed to provide reliable heating system performance for select Audi, Chevrolet, and Ford vehicles. Engineered with durable EPDM material, this molded heater hose ensures a precise fit and long-lasting service in automotive HVAC systems.
- Constructed from high-quality EPDM rubber for heat and chemical resistance
- Molded design for exact fit and easy installation
- End 1 inside diameter: 0.62 inches (16 mm)
- End 2 inside diameter: 0.72 inches (18 mm)
- Centerline length: 22.7 inches (577 mm)
- Compatible with Audi A6 and A6 Quattro, Chevrolet Cavalier and Corsica, Ford Mustang
Detailed Product Description
The Gates Molded Heater Hose 18732 is part of the Molded Heater Hose product line, which focuses on precision-molded hoses designed to meet exact OEM specifications. This hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids, making it suitable for HVAC heater core connections. The molded construction ensures consistent shape and dimensions, reducing the risk of leaks and improving system reliability. With a centerline length of 22.7 inches (577 mm), and differing inside diameters on each end (0.62 inches/16 mm and 0.72 inches/18 mm), this hose is engineered to fit specific vehicle applications without modification.
Compatible Vehicles and Applications
- Designed for use in Audi A6 and A6 Quattro models
- Compatible with Chevrolet Cavalier and Corsica HVAC systems
- Fits Ford Mustang heater core connections
- Ideal for replacing worn or damaged heater hoses in these vehicles
- Helps maintain proper coolant flow to the heater core for effective cabin heating
Installation Notes and Tips
- Ensure the vehicle is cool before removing the old heater hose to avoid burns
- Verify hose dimensions and fitment against the OEM part before installation
- Use proper clamps to secure the hose ends and prevent leaks
- Inspect surrounding components for wear or damage during replacement
- Flush the cooling system if necessary to remove debris before installing the new hose
Quality Assurance and Warranty
Gates Molded Heater Hose 18732 is manufactured to meet stringent quality standards, ensuring durability and performance in automotive HVAC systems. The EPDM material and molded design contribute to resistance against heat, pressure, and chemical exposure. While specific warranty details are not provided, Gates products typically adhere to industry standards for reliability and longevity.
| Brand | Gates |
| Part Number | 18732 |
| Position | Molded Heater Hose, Oil Cooler To Pipe-5, Heater To Pipe, and Heater To Water Pump |
| Material | Epdm |
| End 1 Inside Diameter | .62 |
| End 1 Inside Diameter | 16 |
| End 2 Inside Diameter | .72 |
| End 2 Inside Diameter | 18 |
| Centerline Length | 22.7 |
| Centerline Length | 577 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| Centerline Length (in) | 22.7 |
| Centerline Length (mm) | 577 |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1998 | Audi | A6 | 2.8L | V6 | GAS | Oil Cooler To Pipe-5 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1998 | Audi | A6 Quattro | 2.8L | V6 | GAS | Oil Cooler To Pipe-5 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1997 | Audi | A6 | 2.8L | V6 | GAS | Oil Cooler To Pipe-5 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1997 | Audi | A6 Quattro | 2.8L | V6 | GAS | Oil Cooler To Pipe-5 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1996 | Audi | A6 | 2.8L | V6 | GAS | Oil Cooler To Pipe-5 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1996 | Audi | A6 Quattro | 2.8L | V6 | GAS | Oil Cooler To Pipe-5 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1995 | Audi | A6 | 2.8L | V6 | GAS | Oil Cooler To Pipe-5 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1995 | Audi | A6 Quattro | 2.8L | V6 | GAS | Oil Cooler To Pipe-5 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1994 | Chevrolet | Cavalier | 2.2L | L4 | GAS | Heater To Pipe | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1994 | Chevrolet | Corsica | 2.2L | L4 | GAS | Heater To Pipe | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1993 | Chevrolet | Cavalier | 2.2L | L4 | GAS | Heater To Pipe | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1993 | Chevrolet | Corsica | 2.2L | L4 | GAS | Heater To Pipe | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1993 | Ford | Mustang | 2.3L | L4 | GAS | Heater To Water Pump | Molded Heater Hose |
| 1992 | Chevrolet | Cavalier | 2.2L | L4 | GAS | Heater To Pipe | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1992 | Chevrolet | Corsica | 2.2L | L4 | GAS | Heater To Pipe | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1992 | Ford | Mustang | 2.3L | L4 | GAS | Heater To Water Pump | Molded Heater Hose |
| 1991 | Ford | Mustang | 2.3L | L4 | GAS | Heater To Water Pump | 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.