ACDelco GM Original Equipment 41-110 Iridium Spark Plug
Iridium offers better engine idle stability and smoother performance.
Iridium allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration.
Iridium fine-wire electrode helps improve ignition of the fuel and burns away carbon deposits on the tip of the plug as they form, to help improve fuel economy.
One piece suppressor seal blocks radio frequencies that can affect vehicle electronics.
Suppressor seal meters spark energy for longer electrode life and seals against combustion leakage.
...ed with a high-performance additive system for complete protection.
Nothing keeps your engine closer to factory clean (based on Sequence VH and M-111 sludge test using SAE 0W-40).
No other leading motor oil provides better protection from friction (based on Sequence IVA wear test using SAE 0W-40).
Provides better fuel economy (meets the requirements of MB 229.5 which includes Fuel Economy Improvement (FEI) requirement as determined in industry standard gasoline engines).
Formulated to deliver faster low-temperature oil flow and protection in extreme heat.
Helps protect engines from loss of horsepower.
Provides protection against low-speed pre-ignition (LSPI) for modern turbocharged direct-injection gasoline engines (based on Sequence IX LSPI test run at an independent laboratory).
Exceeds the following industry requirements: API SP and all previous categories.
Meets or exceeds the requirements of the following industry specifications: Fiat 9.55535-Z2,.
Chrysler MS-10725, Chrysler MS-10850, Chrysler MS-12991.
CLEANS INJECTORS / Disperses water & prevents rust.
The Doc’s Difference can now be experienced with THE DIESEL TREATMENT, a complete 6-in-1 performance fuel additive for diesel engines. Formulated with everything needed to improve today’s Ultra-Low Sulfur Diesel, The Diesel Treatment boosts cetane 7-points, improves fuel lubricity and cleans fuel injectors. We’re talking increased fuel economy, more power, better cold starts and better overall protection for your fuel system..
TREATMENT PLAN Premium: 1oz/25 gallon or 16oz/400 gallons Performance: 2 oz/25 gallon or 16oz/200 gallons.
The ALL NEW CarbonClear technology combines the PEA cleaning power you have come to trust with PIBA, and a patented technology for a better clean. The combination of the 3 detergents work synergistically to provide better cleaning power (new formula) vs. just PEA alone (old formula)..
Conditions upper cylinder to reduce friction and wear in high mileage vehicles.
Fights ethanol and water corrosion and prevents future carbon build-up.
Provides maximized performance and fuel economy in one fill-up.
Checkered Flag Joey Logano Shell-Pennzoil Competition #22 T-Shirt Black 2X-Large
Made from Pennzoil's patented gas-to-liquid PurePlus Technology combined with a high-performance additive system for complete protection.
Nothing keeps your engine closer to factory clean (based on Sequence VH and M-111 sludge test using SAE 0W-40).
No other leading motor oil provides better protection from friction (based on Sequence IVA wear test using SAE 0W-40).
Provides better fuel economy (meets the requirements of MB 229.5 which includes Fuel Economy Improvement (FEI) requirement as determined in industry....
Formulated to deliver faster low-temperature oil flow and protection in extreme heat.