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TED COLLINS
Reviewed in the United States on February 18, 2024
After much research I concluded that the correct size top o-ring on Toyota/Denso fuel injectors for Toyota 4.7 V-8 are 7.8 mm ID x 1.9 mm thickness. I certainly wish I had known this before I installed these o-rings as they leaked. I checked the dimensions to be .015 too small which was enough to cause fuel leaks.
Phillip Fairchild
Reviewed in the United States on August 24, 2022
Only need one set out of the kit but was well worth it.
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