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Gates 18709 HVAC Heater Hose - Heater To Pipe, Heater To Pipe-1 or Pipe-2 To Connector
Overview of Gates Molded Heater Hose 18709
The Gates Molded Heater Hose 18709 is designed to provide reliable heating system performance for select Chrysler, Dodge, Lexus, Mitsubishi, and Toyota vehicles. Engineered with durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service in automotive HVAC systems.
- Constructed from high-quality EPDM rubber for heat and ozone resistance
- Molded design for precise fit and secure installation
- Centerline length of 23.2 inches (589 mm) for accurate replacement
- Consistent inside diameter of 0.62 inches (16 mm) on both ends
- Compatible with multiple vehicle makes and models including Toyota Camry and Chrysler Sebring
Detailed Product Description
The Gates Molded Heater Hose 18709 is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and weathering. This material choice helps maintain hose integrity under the demanding conditions of automotive heating systems. The hose features a molded construction, which ensures a precise shape and fit, reducing the risk of leaks or improper connections. With a centerline length of 23.2 inches (589 mm) and an inside diameter of 0.62 inches (16 mm) at both ends, this hose is designed to match OEM specifications for a range of vehicles.
This part is compatible with various models such as the Toyota Camry, Chrysler Sebring, Dodge Avenger, Lexus ES300, Mitsubishi Eclipse, and Toyota T100, making it a versatile replacement option for HVAC heater hose needs. The molded design eliminates the need for additional fittings or modifications, streamlining the repair process.
Applications and Common Issues Addressed
- Replacement of cracked or leaking heater hoses in HVAC systems
- Restoring proper coolant flow to the vehicle’s heater core
- Resolving overheating issues caused by damaged or deteriorated hoses
- Preventing coolant leaks that can lead to engine damage
- Maintaining consistent cabin heating performance in Chrysler, Dodge, Lexus, Mitsubishi, and Toyota vehicles
Installation Notes and Tips
- Verify hose dimensions and fitment with your vehicle’s specifications before installation
- Ensure all connections are clean and free of debris to prevent leaks
- Use proper clamps to secure the hose ends firmly in place
- Inspect surrounding components for wear or damage during replacement
- Allow the engine to cool before removing the old heater hose to avoid burns
Quality Assurance and Warranty
Gates Molded Heater Hose 18709 is manufactured to meet strict quality standards, ensuring durability and reliable performance in automotive heating systems. The use of EPDM material and molded construction supports long service life under typical operating conditions. Please refer to Gates’ official warranty policy for specific coverage details related to this part.
| Brand | Gates |
| Part Number | 18709 |
| Position | Molded Heater Hose, Heater To Pipe-1, Heater To Pipe, and Pipe-2 To Connector |
| Material | Epdm |
| End 1 Inside Diameter | .62 |
| End 1 Inside Diameter | 16 |
| End 2 Inside Diameter | .62 |
| End 2 Inside Diameter | 16 |
| Centerline Length | 23.2 |
| Centerline Length | 589 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| Centerline Length (in) | 23.2 |
| Centerline Length (mm) | 589 |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 37 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2002 | Lexus | ES300 | 3.0L | V6 | GAS | Heater To Pipe-1 | Molded Heater Hose |
| 2001 | Lexus | ES300 | 3.0L | V6 | GAS | Heater To Pipe-1 | Molded Heater Hose |
| 2000 | Lexus | ES300 | 3.0L | V6 | GAS | Heater To Pipe-1 | Molded Heater Hose |
| 1999 | Chrysler | Sebring | 2.0L | L4 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1999 | Dodge | Avenger | 2.0L | L4 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1999 | Lexus | ES300 | 3.0L | V6 | GAS | Heater To Pipe-1 | Molded Heater Hose |
| 1999 | Mitsubishi | Eclipse | 2.0L | L4 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1998 | Chrysler | Sebring | 2.0L | L4 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1998 | Dodge | Avenger | 2.0L | L4 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1998 | Lexus | ES300 | 3.0L | V6 | GAS | Heater To Pipe-1 | Molded Heater Hose |
| 1998 | Mitsubishi | Eclipse | 2.0L | L4 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1998 | Toyota | Avalon | 3.0L | V6 | GAS | Heater To Pipe-1 | Molded Heater Hose |
| 1998 | Toyota | T100 | 2.7L | L4 | GAS | Pipe-2 To Connector | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1997 | Chrysler | Sebring | 2.0L | L4 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1997 | Dodge | Avenger | 2.0L | L4 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1997 | Lexus | ES300 | 3.0L | V6 | GAS | Heater To Pipe | Molded Heater Hose |
| 1997 | Mitsubishi | Eclipse | 2.0L | L4 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1997 | Toyota | Avalon | 3.0L | V6 | GAS | Heater To Pipe | Molded Heater Hose |
| 1997 | Toyota | T100 | 2.7L | L4 | GAS | Pipe-2 To Connector | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1996 | Chrysler | Sebring | 2.0L | L4 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1996 | Dodge | Avenger | 2.0L | L4 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1996 | Lexus | ES300 | 3.0L | V6 | GAS | Heater To Pipe-1 | Molded Heater Hose |
| 1996 | Mitsubishi | Eclipse | 2.0L | L4 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1996 | Toyota | Avalon | 3.0L | V6 | GAS | Heater To Pipe-1 | Molded Heater Hose |
| 1996 | Toyota | Camry | 3.0L | V6 | GAS | Heater To Pipe-1 | Molded Heater Hose |
| 1996 | Toyota | T100 | 2.7L | L4 | GAS | Pipe-2 To Connector | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1995 | Chrysler | Sebring | 2.0L | L4 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1995 | Dodge | Avenger | 2.0L | L4 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1995 | Lexus | ES300 | 3.0L | V6 | GAS | Heater To Pipe-1 | Molded Heater Hose |
| 1995 | Mitsubishi | Eclipse | 2.0L | L4 | GAS | Heater To Pipe-1 | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1995 | Toyota | Avalon | 3.0L | V6 | GAS | Heater To Pipe-1 | Molded Heater Hose |
| 1995 | Toyota | Camry | 3.0L | V6 | GAS | Heater To Pipe-1 | Molded Heater Hose |
| 1995 | Toyota | T100 | 2.7L | L4 | GAS | Pipe-2 To Connector | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1994 | Toyota | Camry | 3.0L | V6 | GAS | Heater To Pipe | Molded Heater Hose |
| 1994 | Toyota | T100 | 2.7L | L4 | GAS | Pipe-2 To Connector | Radiator and HVAC compatible coolant and heater hose.; Molded Heater Hose |
| 1993 | Toyota | Camry | 3.0L | V6 | GAS | Heater To Pipe-1 | Molded Heater Hose |
| 1992 | Toyota | Camry | 3.0L | V6 | GAS | Heater To Pipe | 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.