# '90 leaky fuel injector

**URL:** <https://forums.speedlife.net/t/90-leaky-fuel-injector/80626>\
**Category:** SON240sx Automotive\
**Created:** [February 26, 2004, 12:53pm UTC](https://forums.speedlife.net/t/90-leaky-fuel-injector/80626 "2004-02-26T12:53:02Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![blue89turbo](https://avatars.discourse-cdn.com/v4/letter/b/7c8e57/32.png) [@blue89turbo](https://forums.speedlife.net/u/blue89turbo)\
**Post date:** [February 26, 2004, 12:53pm UTC](https://forums.speedlife.net/t/90-leaky-fuel-injector/80626/1 "2004-02-26T12:53:02Z")

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My '90 fuel injector is leaking and I was thinking of taking the fuel rail off and replacing the seal.

Is this possible, and has anyone done this before? If so any pointers at all?

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**Author:** ![AnDrEw](https://avatars.discourse-cdn.com/v4/letter/a/f19dbf/32.png) [@AnDrEw](https://forums.speedlife.net/u/AnDrEw)\
**Post date:** [February 26, 2004, 1:08pm UTC](https://forums.speedlife.net/t/90-leaky-fuel-injector/80626/2 "2004-02-26T13:08:57Z")

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yeah this is a comman problem with the SOHC’s. You need to replace the O rings. Should be in the service manual

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**Author:** ![SHIFT\_KA24DET](https://avatars.discourse-cdn.com/v4/letter/s/b9bd4f/32.png) [@SHIFT\_KA24DET](https://forums.speedlife.net/u/SHIFT_KA24DET)\
**Post date:** [February 26, 2004, 1:10pm UTC](https://forums.speedlife.net/t/90-leaky-fuel-injector/80626/3 "2004-02-26T13:10:59Z")

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Seal kit from CT Product Number 23-8734-2

One kit per Injector.