Oil Rail Plug O-ring Kit - Ford 7.3L (94-03) - GZ-8-003
4 Viton durometer 90 o-rings for the High Pressure oil rail plugs, HPOP hose fittings, injection control pressure sensor (ICP) and/or high pressure crossover line in the top of the cylinder heads near the engine valley.
Order of 1 is a set of 4 o-rings per package.
Specification: SAE J200
21 Reviews Hide Reviews Show Reviews
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4 Oil rail
Posted by Henry Bratzke on Sep 8th 2020
Great product fits good
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5 Not disappointed
Posted by Unknown on Mar 20th 2020
Quality materials
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5 Oil rail plug O-ring kit
Posted by Thomas on Nov 8th 2019
Fit perfect and holding up fine. Fast shipping..
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5 Worked perfect
Posted by Trevor M on Oct 29th 2019
Had to remove some of the oil rail ports to evacuate the oil prior to injector removal, figured the original o-rings would be toast. These fit perfectly to replace the 23 year old ones, felt very sturdy.
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5 Fit good
Posted by Jeff on Sep 9th 2019
Fast shipping
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5 HPOP Orings
Posted by Kevin on Aug 12th 2019
Product is as advertised. Perfect fit and fast shipping.
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4 Replacements
Posted by Cory Sizelove on Jun 23rd 2019
I installed the oil crossover and it worked great. After about 2 years one of the O-rings split, probably due to the excessive heat and such. Technical support from Riffraff was great when I called them. Ordered some extra O-rings for the glove box and I'm good to go. Definitely should order some extras especially when you're pulling heavy across the country a get a leak. This is a great company and I will continue spending money on their products.
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5 O rings
Posted by John L on Jan 2nd 2019
As advertised.
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5 Always a need for these
Posted by Joey on Feb 1st 2017
If you dont need them now, you eventually will. Excellent set of o rings to keep on hand.
