Inst-Lube Pre-Lube Kit: Pressurizes The Oil Galley Including The Timing Chain Tensioners Before The First Revolution Of the Crankshaft And Will Eliminate Further Damage To Your Engine Caused By Timing Chain Rattle During Startup:.
My Ford Explorer started to rattle on start up. I replaced the timing chain tensionersand it still rattled. I researched preoilers on Explorer Forums and found that they pump up the tensioners before you start the engine and much more. I decided to buy the Insta-Lube B-Kit. It came with everything down to the lock tight and zipties the kit is also made in America:.