Description

Injector O-Ring – a sealing ring for the fuel injectors in the electronic fuel injection system. It seals the injector where it locates in its bore between the fuel rail and the intake, preventing fuel leakage at the injector body and holding the intake airtight.

For the V8 EFI petrol engine. Each injector is sealed at both its upper and lower ends; the seals should be renewed whenever an injector is removed.