Sinister Diesel Fuel Injector Seal Kit for 1994-2003 Ford Powerstroke 7.3L

Injector seals eventually fail. Excessive oil consumption, bluish smoke, and a black fuel filter are all common symptoms of a failed fuel injector seal. Replace your leaky seals with the Sinister Diesel Fuel Injector Seal Kit. They're built with top quality materials and meet or exceed OEM standards. This kit is for one injector. 

Features:

• Built to meet or exceed OEM standards
• 2 Year/Unlimited Mile Warranty

Includes:

• (1) Upper Back-Up Ring
• (1) Upper Cushion Ring
• (1) Upper O-Ring Seal
• (1) Middle Seal
• (1) Lower O-Ring Seal
• (1) Copper Injector Gasket