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The Genuine Subaru OEM Heater Hose (Part #72425XC00A) is an exact-fit replacement cooling/heating system hose designed specifically for 2019 and newer Subaru Ascent vehicles. As an authentic factory part, it ensures a perfect seal, correct routing, and long-lasting durability — restoring your Ascent's heater system to OEM specification without the guesswork of aftermarket alternatives.
| Part Number | 72425XC00A |
|---|---|
| Brand | Genuine Subaru OEM |
| Part Type | Heater Hose |
| Material | OEM-spec rubber/reinforced hose |
| Application | Heater / Cooling Circuit |
| Fits | 2019+ Subaru Ascent |
This Genuine Subaru Heater Hose is designed for the following vehicles:
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2019–Present | Subaru | Ascent | All Trims |
Always verify your vehicle's part number using your VIN to confirm fitment before ordering. Part #72425XC00A is the Subaru factory part number for this application.
This heater hose is a direct OEM replacement and follows the same routing and connection points as the factory original. Installation typically involves draining the coolant system, removing the old hose, and securing the replacement with the appropriate clamps. While many experienced DIYers can complete this job at home, we recommend having a certified Subaru technician perform the work if you are unfamiliar with cooling system service to ensure proper torque and coolant refill procedures.
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