Standard Ignition SK65 Fuel Injector Seal Kit

Overview of Standard Ignition Fuel Injector Seal Kit SK65

The Standard Ignition Fuel Injector Seal Kit SK65 is designed to provide reliable sealing for fuel injectors in select INFINITI, Mercury, and Nissan vehicles. This kit includes three precision-engineered O-rings to ensure a secure fit and prevent fuel leaks, maintaining optimal engine performance.

• Includes 3 black O-rings tailored for fuel injector sealing
• Compatible with one fuel injector per kit
• O-rings sized for precise fit: 22.352 mm ID, 25.4 mm OD, 2.032 mm thickness (O-ring 1)
• Additional O-rings with dimensions 10.16 mm ID x 12.954 mm OD x 1.524 mm thickness and 3.302 mm ID x 7.112 mm thickness
• No hardware, nozzle seal, pintle cap, or upper intake manifold gaskets included

Detailed Product Description

The SK65 Fuel Injector Seal Kit from Standard Ignition is engineered to meet the exact specifications required for proper sealing of fuel injectors in vehicles such as the Nissan Altima, Frontier, Pathfinder, Pickup, Quest, QX4, Villager, and Xterra, as well as select INFINITI and Mercury models. The kit contains three black O-rings designed to fit one injector, ensuring a tight seal that prevents fuel leaks and maintains fuel system integrity. The O-rings vary in size to accommodate different sealing points on the injector assembly, with precise inside diameters, outside diameters, and thicknesses to match OEM requirements.

Compatible Vehicles and Applications

This fuel injector seal kit is compatible with the following makes and models:

• INFINITI models
• Mercury models
• Nissan Altima, D21, Frontier, Pathfinder, Pickup, Quest, QX4, Villager, Xterra

Common Issues Addressed by Fuel Injector Seal Kit SK65

• Fuel leaks around the injector seals causing poor fuel economy
• Engine misfires due to improper injector sealing
• Fuel odor inside the engine compartment
• Reduced engine performance from air or fuel leaks
• Injector seal wear or damage from age and heat exposure

Installation Notes and Tips

• Ensure the fuel system is depressurized before beginning installation
• Clean injector and intake manifold surfaces thoroughly before installing new O-rings
• Lubricate O-rings lightly with clean engine oil to ease installation and prevent damage
• Inspect injectors for damage or wear before reassembly
• Do not reuse old seals or hardware; this kit does not include hardware

Quality Assurance and Warranty

Standard Ignition manufactures the SK65 Fuel Injector Seal Kit to meet or exceed OEM specifications for fit and durability. While this kit does not include hardware or additional components, the O-rings are made from high-quality materials designed to withstand typical engine temperatures and fuel exposure. Warranty coverage details should be confirmed with the product documentation or distributor.