HomeHVAC > Hoses and PipesGates 12232 HVAC Heater Hose - Heater Inlet
Part #: 12232

Gates 12232 HVAC Heater Hose - Heater Inlet

Molded Heater Hose, Heater Inlet
9 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Molded Heater Hose, Heater Inlet
Fitment: Honda, Civic
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Gates Molded Heater Hose 12232

The Gates Molded Heater Hose 12232 is designed specifically for Honda Civic models, providing reliable HVAC system performance. Constructed from durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service in your vehicle's heating system.

Key Features of Gates Molded Heater Hose 12232

  • Made from high-quality EPDM material for heat and chemical resistance
  • Molded design for precise fit and easy installation
  • Inside diameter of 0.62 inches (16 mm) on both ends
  • Centerline length of 25.97 inches (660 mm) for accurate replacement
  • Compatible with Honda Civic HVAC systems
  • No quick connect fittings or branches, ensuring straightforward installation

Detailed Product Description

The Gates Molded Heater Hose 12232 belongs to the Molded Heater Hose product line, which focuses on delivering pre-formed hoses engineered to match exact OEM specifications. This hose is molded to fit the HVAC system of Honda Civic vehicles, eliminating the need for bending or cutting during installation. The EPDM construction offers resistance to heat, ozone, and coolant chemicals, making it suitable for the demanding environment of automotive heating systems. With an inside diameter of 0.62 inches (16 mm) on both ends and a centerline length of 25.97 inches (660 mm), this hose provides a precise fit that maintains proper coolant flow and system efficiency.

Common Applications and Issues Addressed

  • Replacement of worn or cracked heater hoses in Honda Civic HVAC systems
  • Resolving coolant leaks that cause heating inefficiency
  • Preventing overheating due to restricted or collapsed hoses
  • Restoring proper coolant circulation within the vehicle’s heater core
  • Eliminating hose failures caused by aging or chemical degradation

Installation Notes and Tips

  • Ensure the vehicle is cool before beginning installation to avoid burns
  • Verify hose dimensions and fitment with Honda Civic HVAC specifications
  • Use proper clamps to secure the hose ends and prevent leaks
  • Inspect surrounding components for wear or damage during replacement
  • Follow manufacturer torque specifications for hose clamps

Quality Assurance and Warranty

Gates Molded Heater Hose 12232 is manufactured to meet strict quality standards, ensuring durability and reliable performance in Honda Civic heating systems. The EPDM material and molded construction contribute to extended service life. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or authorized sources for exact warranty terms.

BrandGates
Part Number12232
PositionMolded Heater Hose, Heater Inlet
0
Yes
Branch Quantity0
Centerline Length25.97
Centerline Length660
Centerline Length (in)25.97
Centerline Length (mm)660
End 1 Inside Diameter.62
End 1 Inside Diameter16
End 2 Inside Diameter.62
End 2 Inside Diameter16
MaterialEPDM
MoldedYes
Number of Quick Connect Fittings0

This part fits 9 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2021HondaCivic2.0LL4GASHeater InletMolded Heater Hose
2020HondaCivicEX2.0LL4GASHeater InletMolded Heater Hose
2020HondaCivicLX2.0LL4GASHeater InletMolded Heater Hose
2019HondaCivicEX2.0LL4GASHeater InletMolded Heater Hose
2019HondaCivicLX2.0LL4GASHeater InletMolded Heater Hose
2018HondaCivicLX2.0LL4GASHeater InletMolded Heater Hose
2018HondaCivicEX2.0LL4GASHeater InletMolded Heater Hose
2017HondaCivic2.0LL4GASHeater InletMolded Heater Hose
2016HondaCivic2.0LL4GASHeater InletMolded 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:

1323216732M79721TBAA00

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