AC DELCO – PROFESSIONAL PLATINUM SPARK PLUGS
Ignite your engine with the platinum build, precise fit and prolonged performance of AC Delco’s Professional Platinum Spark Plugs. Established in 1899, AC Delco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.
- Electrode’s platinum center and pad minimize ignition voltage demand
- Equipped with dual platinum tip for enduring function and protection against rust
- Spark gap stays constant for reliable performance
- Three-piece Fired-In-Suppressor Seal (FISS) prevents leaks and prolongs electrode life
- Delivers up to 100,000 miles of service