Standard Ignition SK134 Fuel Injector Seal Kit

Fuel Injector Seal Kit for OE-Style Service

Standard Ignition SK134 is a fuel injector seal kit built for rail pack service on a wide range of Ford, Lincoln, Nissan, Cadillac, Buick, and INFINITI applications. It uses high-temperature Viton-style sealing material to maintain a tight seal at the injector-to-fuel-rail interface during demanding engine operation.

Compatible With 2003-2014 Ford Expedition, 2004-2010 INFINITI QX56, and 2004-2013 Nissan TITAN applications, this kit is also used across several F-150, Super Duty, Armada, Navigator, and related platforms. Standard Ignition SK134 is a direct-fit service solution for injector seal replacement during fuel system repair.

Key Features

• Fuel injector seal kit for rail pack service
• High-temp Viton-style O-rings for heat resistance
• Oil- and fuel-resistant sealing material
• Designed to match injector and fuel rail mating surfaces
• Black and green seal colors for identification
• Compatible with MFI seal type applications
• Fits injector service on Ford, Nissan, Lincoln, Cadillac, Buick, and INFINITI platforms

Detailed Description

Standard Ignition SK134 is engineered for fuel injector sealing where reliable compression and material stability matter. The O-rings are formed to match the injector and fuel rail contact surfaces, helping maintain proper fitment after service work. The rubber construction is selected for resistance to fuel and oil exposure, while the high-temperature Viton-style material supports sealing in elevated underhood heat.

This part cross-references 800-93022 and SKDL93022 for the same application. It is a practical choice for injector seal replacement on vehicles such as the Ford F-150, Ford Expedition, Nissan Armada, and Lincoln Navigator when rail pack fuel injector seals need attention.

What It Helps Address

• Fuel seepage at the injector-to-rail seal
• Hard starting caused by leaking injector seals
• Fuel odor from deteriorated O-rings
• Vacuum or pressure loss at the injector rail connection
• Seal breakdown from heat, fuel, or oil exposure

Installation Notes and Tips

Inspect injector and rail sealing surfaces before installation and replace any damaged components. Clean the mating areas thoroughly, then lubricate the new seals with clean engine oil or approved assembly lubricant before seating the injector. Confirm the injector and rail are aligned evenly during reassembly to avoid cutting or pinching the O-rings.

Use the vehicle-specific fitment list to confirm application details for 2003-2014 model-year coverage. Standard Ignition SK134 is commonly used on rail pack fuel injector seal service for Ford Expedition, Nissan TITAN, and related applications.

Quality Assurance

Standard Ignition manufactures these injector seals with quality testing focused on longevity under extreme vehicle operation. The material selection is intended to resist fuel and oil breakdown while maintaining sealing performance in high-heat conditions.