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Gates 18173 HVAC Heater Hose - Housing To Pipe or Housing To Pipe-1
Overview of Gates Molded Heater Hose 18173
The Gates Molded Heater Hose 18173 is designed for reliable HVAC system performance in select Acura and Honda vehicles. Engineered with durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service in your vehicle's heating system.
- Constructed from high-quality EPDM rubber for heat and chemical resistance
- Molded design for precise fit and secure connections
- Centerline length of 178 mm (7 inches) for accurate replacement
- Inside diameter of 7 mm (0.29 inches) on both ends for compatibility
- Compatible with multiple Acura and Honda models including Accord, Civic, CR-V, Crosstour, ILX, and TSX
Detailed Product Description
The Gates Molded Heater Hose 18173 is part of the Molded Heater Hose product line, which focuses on delivering pre-formed hoses that match original equipment 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 a precise fit, reducing the risk of leaks and improving installation efficiency. With a centerline length of 178 mm (7 inches) and an inside diameter of 7 mm (0.29 inches) on both ends, this hose is designed to meet the exact requirements of your vehicle's heating system.
Compatible Vehicles and Applications
- Designed for Acura models including ILX and TSX
- Compatible with Honda Accord, Civic, CR-V, and Crosstour
- Used in HVAC systems to connect heater core and related components
- Replaces worn or damaged heater hoses to restore proper heating function
- Helps prevent coolant leaks and maintain cabin heating efficiency
Installation Notes and Tips
- Ensure the engine is cool before beginning installation to avoid burns
- Verify hose dimensions and fitment with your vehicle model before installation
- Inspect surrounding components for wear or damage during replacement
- Use proper clamps to secure the hose ends and prevent leaks
- Check for leaks after installation by running the engine and monitoring the HVAC system
Quality Assurance and Warranty
Gates is a recognized manufacturer of automotive hoses and belts, known for meeting industry standards. The Molded Heater Hose 18173 undergoes rigorous quality control to ensure durability and performance. While specific warranty details are not provided, Gates products typically come with manufacturer-backed warranties covering defects in materials and workmanship.
| Brand | Gates |
| Part Number | 18173 |
| Position | Molded Heater Hose, Housing To Pipe-1 and Housing To Pipe |
| Material | Epdm |
| End 1 Inside Diameter | .29 |
| End 1 Inside Diameter | 7 |
| End 2 Inside Diameter | .29 |
| End 2 Inside Diameter | 7 |
| Centerline Length | 178 |
| Centerline Length | 7 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| Centerline Length (in) | 7 |
| Centerline Length (mm) | 178 |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 25 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2015 | Acura | ILX | 2.4L | L4 | GAS | Housing To Pipe-1 | Molded Heater Hose |
| 2015 | Honda | Civic | 2.4L | L4 | GAS | Housing To Pipe-1 | Molded Heater Hose |
| 2014 | Acura | ILX | 2.4L | L4 | GAS | Housing To Pipe-1 | Molded Heater Hose |
| 2014 | Acura | TSX | 2.4L | L4 | GAS | Housing To Pipe-1 | Molded Heater Hose |
| 2014 | Honda | Civic | 2.4L | L4 | GAS | Housing To Pipe-1 | Molded Heater Hose |
| 2014 | Honda | CR-V | 2.4L | L4 | GAS | Housing To Pipe-1 | Molded Heater Hose |
| 2014 | Honda | Crosstour | 2.4L | L4 | GAS | Housing To Pipe | Molded Heater Hose |
| 2013 | Acura | ILX | 2.4L | L4 | GAS | Housing To Pipe-1 | Molded Heater Hose |
| 2013 | Acura | TSX | 2.4L | L4 | GAS | Housing To Pipe-1 | Molded Heater Hose |
| 2013 | Honda | Civic | 2.4L | L4 | GAS | Housing To Pipe-1 | Molded Heater Hose |
| 2013 | Honda | CR-V | 2.4L | L4 | GAS | Housing To Pipe-1 | Molded Heater Hose |
| 2013 | Honda | Crosstour | 2.4L | L4 | GAS | Housing To Pipe | Molded Heater Hose |
| 2012 | Acura | TSX | 2.4L | L4 | GAS | Housing To Pipe-1 | Molded Heater Hose |
| 2012 | Honda | Accord | 2.4L | L4 | GAS | Housing To Pipe-1 | Molded Heater Hose |
| 2012 | Honda | Civic | 2.4L | L4 | GAS | Housing To Pipe-1 | Molded Heater Hose |
| 2012 | Honda | CR-V | 2.4L | L4 | GAS | Housing To Pipe-1 | Molded Heater Hose |
| 2011 | Acura | TSX | 2.4L | L4 | GAS | Housing To Pipe-1 | Molded Heater Hose |
| 2011 | Honda | Accord | 2.4L | L4 | GAS | Housing To Pipe-1 | Molded Heater Hose |
| 2011 | Honda | CR-V | 2.4L | L4 | GAS | Housing To Pipe-1 | Molded Heater Hose |
| 2010 | Acura | TSX | 2.4L | L4 | GAS | Housing To Pipe-1 | Molded Heater Hose |
| 2010 | Honda | Accord | 2.4L | L4 | GAS | Housing To Pipe-1 | Molded Heater Hose |
| 2010 | Honda | CR-V | 2.4L | L4 | GAS | Housing To Pipe-1 | Molded Heater Hose |
| 2009 | Acura | TSX | 2.4L | L4 | GAS | Housing To Pipe-1 | Molded Heater Hose |
| 2009 | Honda | Accord | 2.4L | L4 | GAS | Housing To Pipe-1 | Molded Heater Hose |
| 2008 | Honda | Accord | 2.4L | L4 | GAS | Housing To Pipe-1 | 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.