Delphi Fuel Injector Installation Kit 7135-276 — seals & O-rings for Delphi-style injectors, compact service pack

This installation kit includes the seals, O-rings, and mounting pieces sized for Delphi fuel injectors, packaged in a compact kit from a US-based manufacturer. It’s intended as a service assortment to replace worn or damaged injector hardware during routine maintenance or injector replacement. The kit’s dimensions and weight reflect a small parts package that fits easily into a technician’s tool bag or a DIY parts drawer.

What parts come in the Delphi 7135-276 kit?

The kit supplies the typical sealing and mounting components needed when replacing Delphi-style fuel injectors. Contents are organized to match injector sub-assemblies so installers can quickly identify each piece during service.

• Assorted injector O-rings sized for fuel rail and intake manifold connections
• Valve-seat washers or seals that sit between injector body and intake port
• Small mounting clips or retainers for securing injector to the rail or harness
• Installation-friendly packaging to keep parts separated and protected

How does this kit help during an injector replacement?

Replacing the seals and retainers whenever you change injectors prevents leaks and ensures a proper mechanical fit. Having the correct-matched components on hand reduces installation time and avoids multiple trips for additional parts.

• Pre-matched seals reduce guesswork about sizes and fitment
• Fresh O-rings lower the chance of fuel or vacuum leaks after installation
• Included retainers simplify reassembly of injectors to the fuel rail
• Compact package keeps parts organized during service

Will this kit fit my vehicle’s Delphi injectors?

The Delphi 7135-276 kit is designed for Delphi-style injector assemblies; fit depends on injector model and application. Check OEM injector part numbers or compare old seals to those in the kit to confirm compatibility before installation.

• Compare sizes of existing O-rings to kit pieces for a match
• Verify injector model number against Delphi parts listings if available
• Contact a parts specialist with vehicle year, make, model, and engine code for guidance

How should I store and handle the parts before use?

Keep the small seals and retainers in their original packaging and store them in a cool, dry place away from direct sunlight. Handle O-rings with clean hands and light lubricant designed for fuel systems to avoid damage during installation.

• Store sealed kit in a tool chest or parts drawer to avoid contamination
• Use assembly lube appropriate for fuel system seals to ease installation
• Inspect each piece for nicks or stretch before fitting to avoid leaks

Who this kit is for: The Delphi 7135-276 Fuel Injector Installation Kit is aimed at automotive technicians, independent repair shops, and knowledgeable DIYers who are servicing Delphi-style injectors and want OEM-compatible seals and retainers on hand. It's useful when replacing individual injectors, rebuilding injector rails, or performing routine fuel-system maintenance where correct sealing hardware is required.