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The Genuine Subaru OEM Fuel Injection Pressure Regulator O-Ring (Part #42025AG10A) is a precision-engineered sealing component designed to maintain leak-free connections in Subaru fuel and fluid systems. As an authentic OEM replacement part, it delivers the exact fit, material specification, and performance your Subaru requires — no guesswork, no compromises. Ideal for technicians and DIY owners performing fuel system maintenance or repairs on compatible Subaru vehicles.
| Subaru Part Number | 42025AG10A |
|---|---|
| Part Type | Fuel Injection Pressure Regulator O-Ring / Sealing Ring |
| Brand | Genuine Subaru OEM |
| Application | Fuel / Fluid System |
| Material | OEM-Grade Rubber Compound |
| Warranty | Genuine Subaru OEM Parts Warranty |
This Genuine Subaru OEM Fuel Injection Pressure Regulator O-Ring (Part #42025AG10A) fits the following vehicles. Please verify compatibility with your specific year, model, and trim using your VIN or Subaru's official parts catalog before ordering.
This Fuel Injection Pressure Regulator O-ring is a direct OEM replacement component. Installation typically involves removing the affected fuel system component, carefully seating the new O-ring, and reassembling the system according to Subaru's factory service manual. While installation is straightforward for experienced mechanics, consulting the Subaru factory service manual for specific torque specifications and procedures is highly recommended. If you are unsure about your ability to perform this task safely, professional installation is recommended.
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