Gates
Molded Heater Hose

Gates 12225 HVAC Heater Hose - Connector To Engine

Brand Gates 12225
Position Connector To Engine
0
Yes
Branch Quantity 0
Centerline Length 14.2
Centerline Length 361
Centerline Length (in) 14.2
Centerline Length (mm) 361
End 1 Inside Diameter .62
End 1 Inside Diameter 16
End 2 Inside Diameter .62
End 2 Inside Diameter 16
Material EPDM
Molded Yes
Number of Quick Connect Fittings 0
Product line Molded Heater Hose
Fits Honda · 3 vehicles

Factory-molded design. OEM-style hose for a precise, formed fit.

EPDM construction. Resists heat and coolant for dependable service.

Versatile hose. Suitable for coolant, water, air, and marine use.

Cross-references Carlson 13225, 14929S and 79721SWAA00 for the same application. See all 3.

$15.32Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $15.32
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Gates 12225 Molded Heater Hose Overview

The Gates 12225 molded heater hose is an OEM-style coolant hose built for tight engine bays where a formed routing path matters. It is made from EPDM and uses a factory-molded shape to support clean routing in compact HVAC and cooling system layouts.

Compatible With 2007-2009 Honda CR-V, connector to engine. This Gates Molded Heater Hose line is built for smaller-diameter hose routing in modern vehicles, with application coverage for coolant, water, and air service, and marine-approved use where specified.

Key Features

  • Part number: 12225
  • Brand: Gates Molded Heater Hose
  • EPDM construction for coolant-system service
  • Factory-molded, OEM-style shape for tight engine compartments
  • End 1 inside diameter: 0.62 in. (16 mm)
  • End 2 inside diameter: 0.62 in. (16 mm)
  • Centerline length: 14.2 in. (361 mm)
  • Molded design for formed hose routing
  • Approved for coolant, water, air, and marine applications

Product Details

Gates 12225 is a molded HVAC heater hose intended for vehicles that require a formed coolant hose with the correct bend profile and small inside diameter. The EPDM hose material supports use in cooling-system environments, while the molded construction helps match the routing found in compact engine compartments. For shoppers searching for a 2007-2009 Honda CR-V heater hose, a molded coolant hose for connector-to-engine routing, or a Gates 12225 replacement hose, this part provides a direct OE-style solution.

This part cross-references Carlson 13225 for the same application.

Common Problems This Hose Can Address

  • Cracked or deteriorated heater hose material
  • Coolant leaks at a formed hose section
  • Poor hose routing in a tight engine bay
  • Replacement needs for a molded connector-to-engine hose
  • Service issues involving coolant, water, or air hose routing

Installation Notes

Verify end diameters, centerline length, and molded shape against the original hose before installation. Confirm the routing path on the 2007-2009 Honda CR-V, connector to engine, so the formed hose follows the factory layout without twist or strain. Inspect adjoining fittings and clamps for wear before reassembly.

Quality Assurance

Gates supplies molded hose products in OE-style configurations for applications that require accurate fit and formed routing. The 12225 is built from EPDM and follows the dimensions listed above for application matching.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2009HondaCR-V2.4LL4GASConnector To EngineMolded Heater Hose
2008HondaCR-V2.4LL4GASConnector To EngineMolded Heater Hose
2007HondaCR-V2.4LL4GASConnector To EngineMolded Heater Hose
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Carlson — 1322514929S79721SWAA00