The Walker Products Fuel Injector Repair Kit (part number 18004) is a direct-fit replacement for 1980-1987 Buick and Cadillac vehicles with 4.3L, 3.8L, and 4.1L engines. Walker Products Fuel Injector Repair Kits are OE Replacement solutions that restore proper fuel injector sealing, filtering, and spray performance.
Features:
- Cost-Effective Solution: Revives injector performance without the expense of full injector replacement—ideal for preventative maintenance or repair.
- OE Replacement Materials:Â Manufactured using fuel-resistant materials that meet OE specifications for durability and performance.
- Restores Proper Injector Function:Â Includes key seals, spacers, and filters to repair worn injectors and correct fuel delivery problems.
- Supports Emissions Compliance:Â Helps restore spray pattern and pressure consistency to maintain fuel efficiency and reduce emissions.
- Exact OE Fit Components: All parts match OE dimensions for a 100% fit—no modifications or trimming required during installation.
Specifications:
| Product Grade | Standard Replacement |
Fits: 1980-1987 Buick and Cadillac models including Regal, Allante, DeVille, Eldorado, Fleetwood, and Seville — 4.3L, 3.8L, and 4.1L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Fitment Notes: Injector Service Kit
Interchanges With: NAPA 2-1723, Wells CK805, Echlin 2-1723, SMP 1465A, SMP 1527D, BWD 10825, Sorensen 96-495A
WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm.
