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Radium Engineering Toyota Air Assist Injector Seat

$29.95
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Description

These are the same machined aluminum injector seats used in many Radium Engineering fuel rails. They are required when converting the OEM fuel injectors to aftermarket fuel injectors. They simply press-fit into the intake manifold injector ports with no modifications required. Using the included FKM O-ring, they seal into the machined injector counterbore preventing vacuum (or boost) leaks. The injector seat bores are designed to be used with a common 14mm lower injector O-ring.


COMPATIBILITY
There may be other engines that are compatible with these injector seats that have never been tested or verified. Careful measurement of your injector bores and comparison to the seat dimensions may help to determine the likelihood of a fitment before ordering. All known engine fitments are listed below.

  • TOYOTA 2JZ-GE VVT-i
  • TOYOTA 1UZ-FE VVT-i
  • TOYOTA 3UZ-FE

 

NOTE:

  • Because they are compatible with different cylinder engines, the injector seats are sold individually (not a set). Change quantity accordingly.

Fitment Table