HomeHVAC > Hoses and PipesGates 18173 HVAC Heater Hose - Housing To Pipe or Housing To Pipe-1
Part #: 18173

Gates 18173 HVAC Heater Hose - Housing To Pipe or Housing To Pipe-1

Molded Heater Hose, Housing To Pipe-1 and Housing To Pipe
⚙️ 25 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Molded Heater Hose, Housing To Pipe-1 and Housing To Pipe
🚗Fitment: Acura and Honda, Accord, Civic, CR-V, Crosstour, ILX, and TSX
🔄Easy Returns — Return within 60 days for a full refund
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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.

BrandGates
Part Number18173
PositionMolded Heater Hose, Housing To Pipe-1 and Housing To Pipe
MaterialEpdm
End 1 Inside Diameter.29
End 1 Inside Diameter7
End 2 Inside Diameter.29
End 2 Inside Diameter7
Centerline Length178
Centerline Length7
Branch Quantity0
9839Yes
98450
Centerline Length (in)7
Centerline Length (mm)178
MoldedYes
Number of Quick Connect Fittings0

This part fits 25 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2015AcuraILX2.4LL4GASHousing To Pipe-1Molded Heater Hose
2015HondaCivic2.4LL4GASHousing To Pipe-1Molded Heater Hose
2014AcuraILX2.4LL4GASHousing To Pipe-1Molded Heater Hose
2014AcuraTSX2.4LL4GASHousing To Pipe-1Molded Heater Hose
2014HondaCivic2.4LL4GASHousing To Pipe-1Molded Heater Hose
2014HondaCR-V2.4LL4GASHousing To Pipe-1Molded Heater Hose
2014HondaCrosstour2.4LL4GASHousing To PipeMolded Heater Hose
2013AcuraILX2.4LL4GASHousing To Pipe-1Molded Heater Hose
2013AcuraTSX2.4LL4GASHousing To Pipe-1Molded Heater Hose
2013HondaCivic2.4LL4GASHousing To Pipe-1Molded Heater Hose
2013HondaCR-V2.4LL4GASHousing To Pipe-1Molded Heater Hose
2013HondaCrosstour2.4LL4GASHousing To PipeMolded Heater Hose
2012AcuraTSX2.4LL4GASHousing To Pipe-1Molded Heater Hose
2012HondaAccord2.4LL4GASHousing To Pipe-1Molded Heater Hose
2012HondaCivic2.4LL4GASHousing To Pipe-1Molded Heater Hose
2012HondaCR-V2.4LL4GASHousing To Pipe-1Molded Heater Hose
2011AcuraTSX2.4LL4GASHousing To Pipe-1Molded Heater Hose
2011HondaAccord2.4LL4GASHousing To Pipe-1Molded Heater Hose
2011HondaCR-V2.4LL4GASHousing To Pipe-1Molded Heater Hose
2010AcuraTSX2.4LL4GASHousing To Pipe-1Molded Heater Hose
2010HondaAccord2.4LL4GASHousing To Pipe-1Molded Heater Hose
2010HondaCR-V2.4LL4GASHousing To Pipe-1Molded Heater Hose
2009AcuraTSX2.4LL4GASHousing To Pipe-1Molded Heater Hose
2009HondaAccord2.4LL4GASHousing To Pipe-1Molded Heater Hose
2008HondaAccord2.4LL4GASHousing To Pipe-1Molded 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:

1017314618S1817319514R40A00

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.