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The Genuine Subaru OEM Water Pipe (Part #21141AA091) is an exact-fit factory replacement cooling system component designed specifically for 2005–2006 Subaru Legacy and Outback models. As an OEM part, it matches the original equipment specifications precisely, ensuring reliable coolant flow and long-term engine cooling performance. This is the correct replacement for owners who want a guaranteed factory fit without the guesswork of aftermarket alternatives.
| Part Number | 21141AA091 |
|---|---|
| Brand | Genuine Subaru OEM |
| Component | Water Pipe (Cooling System) |
| Application | 2005–2006 Subaru Legacy, 2005–2006 Subaru Outback |
| Condition | New OEM |
This Genuine Subaru Water Pipe (21141AA091) is designed for the following vehicles:
| Year | Model |
|---|---|
| 2005 | Subaru Legacy |
| 2006 | Subaru Legacy |
| 2005 | Subaru Outback |
| 2006 | Subaru Outback |
Always verify your vehicle's VIN and specific trim level before ordering to confirm compatibility. Subaru Part Number 21141AA091 can be used to cross-reference against your current part for an exact match.
This water pipe is a direct OEM replacement and is designed to bolt on in place of the original component. Basic cooling system service knowledge is recommended, as the procedure involves draining and refilling coolant. Professional installation by a qualified Subaru technician is advised if you are unfamiliar with cooling system repairs. Always allow the engine to cool completely before beginning any coolant system work.
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