Standard Ignition SK91 Fuel Injector Seal Kit

Reliable Fuel Injector Seal Kit for GM Vehicles

The Standard Ignition SK91 Fuel Injector Seal Kit provides a precise fit for various Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models. Designed with durable metal components and a silver finish, this kit ensures a secure seal for your fuel injectors, helping maintain optimal engine performance.

• Includes 8 metal GDI-type fuel injector seals
• Silver color/finish for corrosion resistance
• Kit contains all necessary seals for a complete service
• No hardware, nozzle seals, or O-rings included
• Compatible with multiple GM makes and models

Durable Metal Construction and Precise Seal Type

The SK91 kit features metal seals specifically designed for Gasoline Direct Injection (GDI) systems. The silver finish offers resistance to wear and corrosion, ensuring long-lasting performance. While the kit does not include hardware or pintle caps, it provides all eight seals needed for a full injector service. This kit is ideal for maintaining the integrity of the fuel delivery system in vehicles such as the Chevrolet Impala, Cadillac CTS, Buick LaCrosse, Pontiac GTO, and more.

Compatible GM Models and Applications

This fuel injector seal kit is compatible with a wide range of General Motors vehicles, including Buick models like the Century and LeSabre, Cadillac models such as the CTS and Seville, Chevrolet vehicles including the Corvette and Monte Carlo, Oldsmobile models like the Cutlass Ciera, and Pontiac models including the Firebird and Grand Prix. The SK91 part number ensures you receive the correct seals for these applications.

Common Issues Addressed by the SK91 Fuel Injector Seal Kit

• Fuel injector leaks causing poor engine performance
• Fuel odor due to deteriorated injector seals
• Rough idling or misfires related to fuel delivery
• Reduced fuel efficiency from compromised seals
• Preventative maintenance to avoid injector damage

Installation Notes and Tips

When installing the SK91 fuel injector seal kit, ensure the engine is cool and the fuel system is depressurized. Carefully remove old seals and clean the injector and intake manifold surfaces before installing new seals. Avoid using lubricants that may degrade the metal seals. Proper seating of each seal is critical to prevent leaks and maintain fuel system integrity.

Quality Assurance and Warranty Information

Standard Ignition manufactures the SK91 kit to meet or exceed OEM specifications for fuel injector seals. The metal construction and precise engineering provide reliable sealing performance. While no specific warranty details are provided, Standard Ignition products are known for consistent quality and durability in automotive applications.