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Gates 12137 HVAC Heater Hose - Throttle Body Inlet
Overview of Gates Molded Heater Hose 12137
The Gates Molded Heater Hose 12137 is designed for reliable HVAC system performance in select Dodge and Mitsubishi vehicles. Engineered with durable EPDM and plastic materials, this molded heater hose ensures consistent heat transfer and long-lasting service in your vehicle's heating system.
- Constructed from EPDM and plastic for heat and chemical resistance
- Molded design for precise fit and leak prevention
- Centerline length of 232 mm (9.15 inches) for accurate installation
- Inside diameter of 8 mm (0.31 inches) on both ends
- Compatible with Dodge Attitude and Mitsubishi Mirage, Mirage G4 models
Detailed Product Description
The Gates Molded Heater Hose 12137 is part of the Molded Heater Hose product line, which focuses on delivering pre-formed hoses that match exact OEM specifications. This hose features a molded construction that eliminates the need for bending or shaping during installation, reducing the risk of kinks and leaks. Made from EPDM rubber combined with plastic components, it offers resistance to heat, ozone, and automotive fluids, making it suitable for HVAC heater core connections. The hose measures 232 mm (9.15 inches) in centerline length with an 8 mm (0.31 inch) inside diameter on both ends, ensuring a secure and precise fit in the heating system of compatible vehicles.
Compatible Vehicles and Applications
This HVAC heater hose is specifically designed for use in the heating systems of Dodge Attitude and Mitsubishi Mirage and Mirage G4 models. It is ideal for replacing worn or damaged heater hoses that can cause coolant leaks, reduced heating efficiency, or HVAC system malfunctions.
- Heater core hose replacement for Dodge Attitude
- Heater hose repair for Mitsubishi Mirage and Mirage G4
- Resolving coolant leaks in HVAC heater lines
- Preventing heater core overheating due to restricted flow
- Maintaining proper heat transfer within the vehicle’s HVAC system
Installation Notes and Tips
When installing the Gates Molded Heater Hose 12137, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose orientation matches the molded shape to avoid stress or kinks. Use appropriate clamps to secure both ends and check for leaks after installation. This hose does not include quick connect fittings, so standard hose clamps are required.
Quality Assurance and Warranty
Gates Molded Heater Hose 12137 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM and plastic materials provide resistance to heat, ozone, and automotive fluids, contributing to a longer service life. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in materials and workmanship.
| Brand | Gates |
| Part Number | 12137 |
| Position | Molded Heater Hose, Throttle Body Inlet |
| 0 | |
| Yes | |
| Branch Quantity | 0 |
| Centerline Length | 9.15 |
| Centerline Length | 232 |
| Centerline Length (in) | 9.15 |
| Centerline Length (mm) | 232 |
| End 1 Inside Diameter | .31 |
| End 1 Inside Diameter | 8 |
| End 2 Inside Diameter | .31 |
| End 2 Inside Diameter | 8 |
| Material | EPDM, Plastic |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2019 | Dodge | Attitude | 1.2L | L3 | GAS | Throttle Body Inlet | Molded Heater Hose |
| 2019 | Mitsubishi | Mirage | 1.2L | L3 | GAS | Throttle Body Inlet | Molded Heater Hose |
| 2019 | Mitsubishi | Mirage G4 | 1.2L | L3 | GAS | Throttle Body Inlet | Molded Heater Hose |
| 2018 | Dodge | Attitude | 1.2L | L3 | GAS | Throttle Body Inlet | Molded Heater Hose |
| 2018 | Mitsubishi | Mirage | 1.2L | L3 | GAS | Throttle Body Inlet | Molded Heater Hose |
| 2018 | Mitsubishi | Mirage G4 | 1.2L | L3 | GAS | Throttle Body Inlet | Molded Heater Hose |
| 2017 | Dodge | Attitude | 1.2L | L3 | GAS | Throttle Body Inlet | Molded Heater Hose |
| 2017 | Mitsubishi | Mirage | 1.2L | L3 | GAS | Throttle Body Inlet | Molded Heater Hose |
| 2017 | Mitsubishi | Mirage G4 | 1.2L | L3 | GAS | Throttle Body Inlet | Molded Heater Hose |
| 2016 | Dodge | Attitude | 1.2L | L3 | GAS | Throttle Body Inlet | Molded Heater Hose |
| 2016 | Mitsubishi | Mirage | 1.2L | L3 | GAS | Throttle Body Inlet | Molded Heater Hose |
| 2015 | Dodge | Attitude | 1.2L | L3 | GAS | Throttle Body Inlet | Molded Heater Hose |
| 2015 | Mitsubishi | Mirage | 1.2L | L3 | GAS | Throttle Body Inlet | Molded Heater Hose |
| 2014 | Mitsubishi | Mirage | 1.2L | L3 | GAS | Throttle Body Inlet | 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.