HomeHVAC > Hoses and PipesGates 12210 HVAC Heater Hose
Part #: 12210

Gates 12210 HVAC Heater Hose

Molded Heater Hose
6 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Molded Heater Hose
Fitment: Honda, City and Fit
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 12210

The Gates Molded Heater Hose 12210 is designed specifically for Honda City and Fit models, providing reliable HVAC system performance. Made from 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 for heat and chemical resistance
  • Molded design for precise fit and easy installation
  • Inside diameter of 0.52 inches (13 mm) on both ends
  • Centerline length of 15 inches (381 mm) for accurate replacement
  • Compatible with Honda City and Honda Fit HVAC systems

Detailed Product Description

The Gates Molded Heater Hose 12210 is engineered to meet the exact specifications required for the HVAC systems in Honda City and Fit vehicles. Its molded construction eliminates the need for additional clamps or fittings, ensuring a secure and leak-free connection. The hose features an inside diameter of 0.52 inches (13 mm) on both ends, matching OEM dimensions for seamless integration. With a centerline length of 15 inches (381 mm), this heater hose fits precisely within the engine bay, maintaining proper coolant flow to the heater core.

Manufactured from EPDM (ethylene propylene diene monomer), the hose offers excellent resistance to heat, ozone, and automotive fluids, which helps prevent premature wear and cracking. The Molded Heater Hose product line from Gates focuses on delivering exact-fit replacement hoses that simplify installation and maintain HVAC system efficiency.

Common Applications and Issues Addressed

  • Replacement of cracked or leaking heater hoses in Honda City and Fit models
  • Restoring proper coolant flow to the heater core for effective cabin heating
  • Resolving overheating issues caused by damaged or deteriorated heater hoses
  • Preventing coolant leaks that can lead to engine damage
  • Maintaining HVAC system integrity and vehicle comfort

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation to avoid burns
  • Verify hose dimensions and fitment with the Honda City or Fit model year
  • Inspect surrounding components for wear or damage during replacement
  • Use proper clamps if required, although molded design typically secures hose without extra fittings
  • Check for leaks after installation by running the engine and monitoring the hose connections

Quality Assurance and Warranty

Gates Molded Heater Hose 12210 is manufactured to meet stringent quality standards, ensuring durability and reliable performance in HVAC applications. The EPDM material and molded construction contribute to extended service life under normal operating conditions. While specific warranty details may vary, Gates products typically come with a limited warranty against defects in materials and workmanship, providing confidence in your replacement part.

BrandGates
Part Number12210
PositionMolded Heater Hose
0
Yes
Branch Quantity0
Centerline Length15
Centerline Length381
Centerline Length (in)15
Centerline Length (mm)381
End 1 Inside Diameter.52
End 1 Inside Diameter13
End 2 Inside Diameter.52
End 2 Inside Diameter13
MaterialEPDM
MoldedYes
Number of Quick Connect Fittings0

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2017HondaCity1.5LL4GASN/AMolded Heater Hose
2017HondaFit1.5LL4GASN/AMolded Heater Hose
2016HondaCity1.5LL4GASN/AMolded Heater Hose
2016HondaFit1.5LL4GASN/AMolded Heater Hose
2015HondaCity1.5LL4GASN/AMolded Heater Hose
2015HondaFit1.5LL4GASN/AMolded 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:

1321016721M195045R0000

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