The Final Step in Leakproofing Your 6.0L Diesel Engine!!

If You're Going to Install Head Gaskets & ARP Studs, Complete Your Leakproofing with Nipple Cups Too!

After 2 Years of Research & Development We Are Proud to Offer The First & Only Leakproof Nipple Cup/Ball Tube Design! Our Patent Pending Design is Made of Hardened Tool Steel & Features a Deflection Groove to Make Sure a Leak At The Nipple Cup Seal Will NOT Follow the Body of the Nipple Cup To Your Top Injector Seal and Cause a No Start. Don't Get Stranded Re-Using Your OEM Nipple Cups or Some Cheap Aftermarket Nipple Cups! The shape and size of every single part of our nipple cups has been designed and tested to insure the best possible seal in both a brand new high pressure oil rail and an old worn out rail. Even in the worst conditions, our nipple cups out-perform the competition and the original OEM design. The other aftermarket options are not only made of soft steel, which will wear out quickly, but they are also smaller than the OEM cups. In an older oil rail, a smaller nipple cup will not seal as well and you will end up with leaks sooner than later.

Includes 4 - Leakproof Nipple Cups and 4 - Ultra Heavy Duty Viton O-Rings
A Set of 4 to Rebuild ONE Oil Rail or One Side of the Engine.

Leakproof Nipple Cup Features:

Patent Pending LeakpFroof Design
Made of Hardened Tool Grade Steel
Deflection Groove Diverts Any Oil That Leaks Past the Nipple Cup Seal Harmlessly Away from the Top Injector Seal
Works With All 6.0L Oil Rails - 2003-2007
Limited Lifetime Warranty - Guaranteed to be a one time purchase that will last as long as your truck
Will Never Leave You Stranded With a No Start Condition Due to Failed Top Injector Seals
Optimized Shape and Size to Seal Better Than OEM or Other Aftermarket Cups in New and Old Rails
Buy It Once and Be Done. Never Worry About it Again!

O-Ring Features:

Premium Heavy Duty Viton Blend - Ours Are The Best
Works With All 6.0L Oil Rails 2003-2007
Uniform Textured Finish - No Mold lines to Compromise Your Seal

Want Additional Information on The Issue These Fix?

If you are having No-Start issues on your Ford 6.0L especially if they are Hot No-Starts, you may have leaking Nipple Cup O-Rings. I won't waste your time explaining the problem and the symptoms here.Read The Comprehensive Forum Thread Over on FTE:
http://www.ford-trucks.com/forums/1238249-fuel-injector-top-o-rings-seals-the-whole-story.html

You Must Replace Your Top Injector Seals at The Same Time You Replace Your Nipple Cup O-Rings!

Single Side Leakproof Nipple Cup/Ball Tube Set (4-Cups, 4-Seals)

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