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2008-2014 Subaru WRX
2008-2021 Subaru STI
The COBB Billet EFI Quick Disconnect (Part #300105) is a precision-engineered fuel system component that provides a secure, leak-proof connection between 1/8 inch NPT fittings and 5/16 inch fuel lines. Machined from high-quality billet aluminum, this quick disconnect is designed for high-performance fuel systems where reliability and easy maintenance access are critical.
| Material | Billet Aluminum |
|---|---|
| Thread Size | 1/8 inch NPT |
| Fuel Line Size | 5/16 inch |
| Manufacturer Part Number | 300105 |
| Finish | Anodized Aluminum |
This universal quick disconnect fitting is compatible with most aftermarket fuel systems requiring a 1/8 inch NPT connection to 5/16 inch fuel lines. Commonly used in performance fuel rail setups, fuel pressure regulator installations, and custom fuel system builds across various makes and models.
Installation requires basic hand tools and thread sealant. Thread the 1/8 NPT end into your fuel component using appropriate torque specifications. Connect 5/16 inch fuel line to the quick disconnect end. Professional installation recommended for fuel system modifications to ensure proper sealing and safety compliance.
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