Standard Ignition SK16 Fuel Injector Seal Kit

Fuel Injector Seal Kit for OE-Style Repair

Standard Ignition SK16 is a fuel injector seal kit built for restoring injector sealing performance on select GM and Isuzu applications. It uses rubber seals in black and blue and is engineered to meet or exceed OE specifications for a precise service fit.

Compatible With 1992-1997 Chevrolet Cavalier, 1994-1997 Chevrolet S10, 1994-1997 GMC Sonoma, 1996-1997 Isuzu Hombre, 1995-1997 Pontiac Sunfire, 1993-1996 Buick Century, 1992-1996 Chevrolet Corsica, 1993-1996 Oldsmobile Cutlass Ciera, and 1993 Chevrolet Lumina.

Key Features

• Fuel injector seal kit for one injector service
• Rubber construction for sealing performance
• Includes 2 O-rings with OE-style dimensions
• Black and blue seal colors for easy identification
• Designed to meet or exceed OE specifications
• Interchange references include Standard Ignition SK38 and GB 8-007

Detailed Description

Standard Ignition SK16 is a replacement fuel injector seal kit for injector-only service on select Chevrolet, GMC, Buick, Pontiac, Oldsmobile, and Isuzu vehicles. The kit includes two O-rings with measured dimensions of 21.082 mm inside diameter and 24.13 in outside diameter for one seal, plus 12.446 mm inside diameter and 15.748 mm outside diameter for the second seal, both with 1.778 mm thickness. This OE-style design supports proper injector sealing where original seals have hardened, cracked, or lost elasticity. Standard Ignition tests and inspects products in an ISO 9000-compliant environment and designs them to address common original-equipment failure points.

This part cross-references Standard Ignition SK38 and GB 8-007 for the same application. Search terms such as fuel injector seal kit for 1994 Chevrolet S10, injector O-ring kit for 1995 Pontiac Sunfire, and injector seal replacement for 1996 GMC Sonoma match this application.

Common Repair Uses

• Fuel odor from a leaking injector seal
• Hard starting caused by injector air or fuel seepage
• Fuel pressure loss at the injector connection
• Visible cracking or flattening of injector O-rings
• Service replacement after injector removal on covered vehicles

Installation Notes

Clean the injector and rail sealing surfaces before installation. Inspect the injector body and rail bore for wear, then lubricate the new O-rings with clean engine oil or approved assembly lubricant before seating them. Verify the injector style and application notes before service, since some listed vehicles use injector-only or rail-pack configurations.

Quality Assurance

Standard Ignition manufactures this seal kit in an ISO 9000-compliant environment and validates it against OE-level requirements. The design focuses on consistent sealing performance and service reliability for covered Chevrolet Cavalier, Chevrolet S10, and Pontiac Sunfire applications, along with the other listed vehicles.