2008-2010 FORD POWERSTROKE DIESEL 6.4L INJECTOR O-RING KIT SET OF 8
Engineered from rubber for superior resistance to fuel, oil, and heat. A fuel injector o-ring is designed to provide a secure air-tight seal. This complete kit, containing multiple rings in various sizes, makes installation fast and convenient. O-rings are recommended for replacement anytime you service the fuel injectors.