HomeAir and Fuel Delivery > Service KitsWalker 17109 Fuel Injector Seal Kit
Part #: 17109

Walker 17109 Fuel Injector Seal Kit

Walker Products
⚙️ 11 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$16.17Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Walker Products
🚗Fitment: Cadillac, Eldorado, Seville, DeVille, and Fleetwood
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Walker Products Fuel Injector Seal Kit 17109

The Walker Products Fuel Injector Seal Kit 17109 is designed specifically for Cadillac vehicles, including DeVille, Eldorado, Fleetwood, and Seville models. This kit provides essential sealing components to maintain proper fuel injector performance and prevent leaks.

  • Complete fuel injector seal kit for Cadillac DeVille, Eldorado, Fleetwood, and Seville
  • Includes all necessary seals to ensure a secure fuel injector fit
  • Part number 17109 for precise identification and compatibility
  • Manufactured by Walker Products, a trusted name in air and fuel delivery service kits
  • Helps maintain optimal fuel system integrity and engine performance

Detailed Description of Fuel Injector Seal Kit 17109

The Walker Products Fuel Injector Seal Kit 17109 is engineered to provide reliable sealing solutions for fuel injectors in select Cadillac models. Proper sealing is critical to prevent fuel leaks and maintain consistent fuel pressure, which directly impacts engine efficiency and emissions. This kit contains all the necessary seals to replace worn or damaged components, ensuring a tight fit between the fuel injector and the intake manifold or fuel rail.

Walker Products specializes in air and fuel delivery service kits, offering components that meet OEM specifications. The 17109 seal kit is part of their comprehensive product line designed to support maintenance and repair tasks for fuel delivery systems. Using this kit helps maintain the integrity of the fuel injection system in Cadillac DeVille, Eldorado, Fleetwood, and Seville vehicles, contributing to smoother engine operation and reduced risk of fuel leaks.

Applications and Common Issues Addressed

  • Prevents fuel injector leaks caused by deteriorated seals
  • Eliminates rough idling or misfires related to fuel delivery problems
  • Resolves fuel odor issues due to leaking injector seals
  • Helps restore proper fuel pressure and injector seating
  • Supports routine maintenance and injector rebuilds on Cadillac models

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation to avoid injury
  • Clean the injector and surrounding area thoroughly to remove debris
  • Inspect fuel injectors for damage before installing new seals
  • Lubricate seals lightly with appropriate fuel-resistant lubricant for easier installation
  • Follow vehicle-specific service manual instructions for torque specifications and procedures

Quality Assurance and Warranty Information

Walker Products maintains strict quality control standards for their fuel injector seal kits, including part number 17109. Each kit is manufactured to meet or exceed OEM requirements for fit and function. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects. For warranty claims or further information, refer to the product documentation or contact the manufacturer directly.

This part fits 11 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1980CadillacEldorado5.7LV8N/AWalker Products
1980CadillacSeville5.7LV8N/AWalker Products
1979CadillacDeVille7.0LV8N/AWalker Products
1979CadillacFleetwood7.0LV8N/AWalker Products
1978CadillacDeVille7.0LV8N/AWalker Products
1978CadillacFleetwood7.0LV8N/AWalker Products
1977CadillacDeVille7.0LV8N/AWalker Products
1977CadillacEldorado7.0LV8N/AWalker Products
1977CadillacFleetwood7.0LV8N/AWalker Products
1977CadillacSeville5.7LV8N/AWalker Products
1976CadillacSeville5.7LV8N/AWalker Products

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

212086274061800-9288SK140SK59

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.