Alliant Injector O-rings - Ford 7.3L Powerstroke (94-03)
For a complete set of external injector o-rings for all 8 injectors order Quantity of 8.
Made by Alliant Power - the OE manufacturer of New Powerstroke injectors.
You only want to use OEM o-rings on the injectors as aftermarket brands can leak causing hard starting, oil consumption, missing, smoke, etc.
133 Reviews Hide Reviews Show Reviews
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5 7.3 O rings
Posted by Jeff on Nov 11th 2024
Worked perfect
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5 Injector O rings
Posted by Matt O on Sep 24th 2024
Product as described. Perfect fitment, Installation easy.
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5 Best injector o-rings
Posted by Tyler on Aug 26th 2024
These are top of the line injector o-rings have used many sets . Would not purchase any other type of o-rings . Got a truck with low quality reman injectors and the o-rings burnt up in less the 30,000 miles . Do not waste your time with off brand o-rings
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5 Alliant o rings
Posted by Steve on Jul 19th 2024
Worked perfect
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5 Great replacement
Posted by Rick on Jul 13th 2024
Great o-rings and very strong. Glad I got them instead of local part stores since it’s a time consuming job
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5 No problems
Posted by Charles Wilson on May 4th 2024
Excellent fit and quality
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5 Alliant injectors
Posted by Bryan Baxter on Apr 12th 2024
I am completely satisfied with Riff Raff Diesel, The customer service is excellent. Something you don't see too often these days. I will do all my 7.3 business with them!
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5 They worked great haven’t had any problem. Fast shipping great product
Posted by Unknown on Apr 9th 2024
Would get again
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5 OEM
Posted by NICHOLAS MAGUIRE on Mar 15th 2024
Installed for peace of mind while I was already in the heads doing cups. Doesn’t make sense to leave the old O-Rings on and not a place to buy aftermarket!
