Standard Ignition SK80 Fuel Injection Pressure Regulator O-Ring

Reliable Fuel Injection Pressure Regulator O-Ring Set

The Standard Ignition SK80 Fuel Injection Pressure Regulator O-Ring set provides essential sealing components designed for precise fuel system performance. Engineered with durable rubber material and a distinctive blue finish, this set includes three O-rings tailored to maintain optimal pressure and prevent leaks in fuel injection systems.

• Includes three blue rubber O-rings with specific dimensions for accurate fit
• O-ring sizes: 12.7 mm inside diameter x 17.018 mm outside diameter x 2.54 mm thickness (two rings), and 7.366 mm inside diameter x 12.446 mm outside diameter x 2.54 mm thickness (one ring)
• Compatible with multiple GM and Isuzu models including Chevrolet Silverado, GMC Sierra, Cadillac Escalade, and more
• No additional hardware or nozzle seals included
• Designed for use in fuel injection pressure regulator sealing applications

Product Details and Specifications

The SK80 O-ring set from Standard Ignition is crafted from high-quality rubber to ensure a reliable seal under varying fuel system pressures. The set contains three O-rings, each with precise measurements to fit fuel injection pressure regulators on select Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, and Pontiac vehicles. The blue color finish aids in easy identification during installation or maintenance. This set does not include hardware, pintle caps, or upper intake manifold gaskets, focusing solely on the sealing components necessary for fuel injection pressure regulation.

Compatible Vehicles and Applications

This fuel injection pressure regulator O-ring set is compatible with a range of vehicles, including Chevrolet Avalanche, Silverado 1500, and Suburban 1500; GMC Sierra 1500 and Yukon XL 1500; Cadillac Escalade and Escalade EXT; Buick Rainier; Isuzu i-280; Oldsmobile Bravada; Pontiac Sunfire; and more. The SK80 part number ensures proper fitment for these models, supporting fuel system integrity and performance.

Common Issues Addressed by SK80 O-Rings

• Fuel pressure leaks causing inconsistent engine performance
• Fuel injector seal degradation leading to fuel odor or vapor leaks
• Loss of fuel system pressure affecting acceleration and fuel efficiency
• Wear and tear from heat and fuel exposure compromising seal integrity
• Preventing contamination entry into the fuel injection system

Installation Notes and Tips

• Ensure the fuel system is depressurized before beginning installation
• Clean the fuel injection pressure regulator and surrounding areas thoroughly
• Inspect mating surfaces for damage or debris before installing new O-rings
• Lubricate O-rings lightly with clean engine oil or recommended lubricant to ease installation
• Verify correct O-ring placement according to vehicle service manual specifications

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing dependable performance and durability. The SK80 O-ring set is backed by Standard Ignition's quality standards, ensuring consistent sealing performance in fuel injection systems. Warranty coverage details are available through Standard Ignition and should be confirmed at the time of purchase.