This is a NEW unused set of (8) AC DELCO Professional Platinum Spark Plugs part # 41-833.
These platinum plugs feature:
* Dual platinum tip for improved resistance to spark erosion, fouling, and corrosive combustion chamber environment
* A ribless insulator that improves the plug-to-boot seal
* A platinum center electrode and platinum pad that lower the ignition demand voltage and reduce possible flame kernel quenching
* One-piece integral suppressor seal that helps reduce radio frequency interference, meters spark plug energy to help provide long electrode life, and seals against compression leakage
* Maximum engine performance over time
* A corrosion-resistant shell to keep up with the demands of any vehicle
* Spark gap remains virtually unchanged during the life of the plug
* Meet increased auto industry performance and reliability requirements
* Available for most makes and models
* 100,000-mile (160,000-kilometer) limited warranty
These platinum plugs sell between $7 and $8 per plug at JEG'S and SUMMIT RACING.
Asking $45.00 with shipping included to lower 48 states only. Outside U.S. extra.