Standard Ignition SK57 Fuel Injector Seal Kit

Fuel Injector Seal Kit for OE-Style Repairs

Standard Ignition SK57 is a fuel injector seal kit for single-injector service on a wide range of import and domestic applications. It is built for direct repair work on vehicles such as Ford F-150, Hyundai Sonata, and Volkswagen Jetta models that need a precise injector seal replacement.

• Fuel injector seal kit for one injector service
• Designed to meet or exceed OE specifications
• Tested and inspected in an ISO 9000-compliant environment
• Built to address common injector sealing failures
• Cross-references Standard Ignition SK66 for the same application

Fitment Coverage

Compatible with a broad range of vehicles from 1981-2006, including Fits 2006 Hyundai Accent, N/A; Fits 2001-2006 Hyundai Santa Fe, N/A; Fits 2000-2005 Ford Focus, N/A; Fits 1985-2004 Ford F-150, N/A; and Fits 1988-1999 Volkswagen Jetta, N/A. Additional coverage includes Fits 2001-2004 Volvo S60, N/A, Fits 2002-2003 Nissan Altima, N/A, and Fits 1999-2003 Saab 9-5, N/A.

What It Helps Fix

• Fuel seepage around the injector body
• Vacuum leaks at the injector seal area
• Hard starting caused by poor injector sealing
• Rough idle from air or fuel leakage at the injector
• Fuel odor from worn injector seals

Installation Notes

Use this kit during injector service when the original seals are worn, hardened, or damaged. Clean the injector and rail sealing surfaces before installation, and verify the injector application by year, make, model, and engine configuration. Fitment includes notes such as single injector service, complete kit, and select engine-specific applications.

Quality Assurance

Standard Ignition tests and inspects this part in an ISO 9000-compliant environment and designs it to meet or exceed OE specifications. The SK57 is engineered to address known failure points found in original equipment injector sealing components.