HomeHVAC > Hoses and PipesGates 12225 HVAC Heater Hose - Connector To Engine
Part #: 12225

Gates 12225 HVAC Heater Hose - Connector To Engine

Molded Heater Hose, Connector To Engine
3 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$14.63Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Molded Heater Hose, Connector To Engine
Fitment: Honda, CR-V
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 12225 for Honda CR-V

The Gates Molded Heater Hose 12225 is designed specifically for HVAC systems in Honda CR-V models. Constructed from durable EPDM material, this molded heater hose ensures reliable performance and a precise fit for your vehicle's heating system.

  • Made from high-quality EPDM material for heat and chemical resistance
  • Centerline length of 14.2 inches (361 mm) for exact fitment
  • Consistent inside diameter of 0.62 inches (16 mm) on both ends
  • Molded design for secure installation without additional fittings
  • Compatible with Honda CR-V HVAC systems

Detailed Product Description

The Gates Molded Heater Hose 12225 is engineered to meet the specific requirements of the Honda CR-V heating and ventilation system. Its EPDM construction provides excellent resistance to heat, ozone, and automotive fluids, ensuring durability under demanding operating conditions. The hose features a molded design, eliminating the need for quick connect fittings and reducing potential leak points. With a centerline length of 14.2 inches (361 mm) and uniform inside diameters of 0.62 inches (16 mm) on both ends, this hose offers a precise fit that maintains proper coolant flow within the HVAC system.

About the Molded Heater Hose Product Line

The Molded Heater Hose line by Gates focuses on delivering pre-formed hoses that match OEM specifications for various vehicle models. These hoses are designed to simplify installation and improve system reliability by reducing the number of connections and potential failure points. The 12225 part is part of this line, providing a tailored solution for the Honda CR-V's heating system needs.

Common Applications and Issues Addressed

  • Replacement of worn or cracked heater hoses in Honda CR-V HVAC systems
  • Resolving coolant leaks that cause heating inefficiency
  • Preventing overheating due to restricted coolant flow
  • Eliminating hose collapse or deformation under pressure
  • Maintaining proper heater core function and cabin comfort

Installation Notes and Tips

Ensure the engine is cool before beginning installation to avoid burns from hot coolant. Remove the old heater hose carefully, noting the routing and connection points. The molded design of the Gates 12225 hose allows for straightforward installation without additional fittings. Verify that the hose is seated properly on both ends and secure clamps are tightened to prevent leaks. After installation, refill and bleed the cooling system as needed to remove air pockets.

Quality Assurance and Warranty

Gates Molded Heater Hose 12225 is manufactured to meet strict quality standards, ensuring durability and performance in HVAC applications. The EPDM material and molded construction contribute to long service life. While specific warranty details may vary, Gates typically offers coverage against defects in materials and workmanship for a defined period. Consult product documentation or authorized sources for exact warranty terms.

BrandGates
Part Number12225
PositionMolded Heater Hose, Connector To Engine
0
Yes
Branch Quantity0
Centerline Length14.2
Centerline Length361
Centerline Length (in)14.2
Centerline Length (mm)361
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 3 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2009HondaCR-V2.4LL4GASConnector To EngineMolded Heater Hose
2008HondaCR-V2.4LL4GASConnector To EngineMolded Heater Hose
2007HondaCR-V2.4LL4GASConnector To EngineMolded 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:

1322514929S79721SWAA00

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