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.
140 Reviews Hide Reviews Show Reviews
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great product.
Perfect fit, used a dental pick to lift the old ones up enough to cut them.
And for what it's worth my truck took almost 120 miles before it cleared up and was running smooth again, I did the injector cup at the same time though.
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Great quality
These Orings are great quality replacement for the original parts.
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good fit
I did all eight injectors, these are top quality
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Very good product
Bought this kit in jan install was easy so far with over 3k or more miles in theese seals. They are holding up. Great ty clay
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Clay is the Best!
Ended up not needing the O-Rings and Clay refunded my money and the tool kit deposit in no time! RiffRaff is the best!
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Running better than it has in years.
Just installed these to swap AD injectors from a wreck to replace the tired AB injectors in my 99.
They go on easier if you warm everything up(10f here).
Didn't have too much oil or fuel in cylinder by vacuuming out all the lines before I started. -
A++++++
Bought em installed them Worked Great Will buy again. THANKS
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Good product
As a member of FTE many recommended Riffraff for parts and supplies. I'm fully satisfied with the product. Thanks.
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As specified
No problems. Used a metal dental tool to install.
