Fuel System

Toyota Air Assist Injector Seat Kit, 6 Cylinder

These are the same machined aluminum injector seats used in Radium fuel rails. They are required when converting an aftermarket injector that uses a 14mm lower O-ring.

A 1-way check valve permits flow in 1 direction only. The Radium Engineering universal check valve features a lightweight anodized aluminum body with FKM seals and stainless steel hardware. As shown below, the internal plunger's aerodynamic shape warrants a smooth laminar stream.

A 1-way check valve permits flow in 1 direction only. The Radium Engineering universal check valve features a lightweight anodized aluminum body with FKM seals and stainless steel hardware. As shown below, the internal plunger's aerodynamic shape warrants a smooth laminar stream.

This is a replacement vented fill cap. This is included with 20-0505-V and is compatible with 20-0504-V.

Fuel Rails, Top Feed Conversion, Subaru EJ

Fuel Rails, Top Feed Conversion, Subaru Ej V3-6