4 pc DENSO Platinum TT Spark Plugs matching with Chevrolet Malibu Limited 2.5L L4 2016

Power and Associates Chairman's Award, and numerous supplier awards for superior. The unique five-rib insulator reduces flashover and decreases voltage loss RELY ON premium AUTO PARTS: From the development of direct ignition coils to revolutionizing the concept of the aftermarket performance spark plug by using platinum and iridium, DENSO is often on the front lines of product advancement TRUST IN DENSO: The automotive industry has recognized the DENSO commitment to superior through such prestigious awards as the Deming Award for high-grade, the J.D. The DENSO Spark Plug is 100 percent pre-fired to ensure reliable operation and lasts twice as long as conventional plugs. Its ground electrode was developed to improve ignitability for increased efficiency in emission gas purification and fuel consumption. Greater spark energy means improved flame travel, producing more complete, consistent, and efficient combustion GAIN GREATER FUEL EFFICIENCY: This DENSO Spark Plug fires leaner mixtures than conventional plugs and improves throttle response. The DENSO Spark Plug employs a unique ground electrode designed to generate a larger spark nucleus at the point of ignition. It virtually eliminates erratic starts caused by poor fuel mixtures and excessive soot buildup. REDUCE EMISSIONS AND MISFIRES: The patented DENSO Spark Plug enables complete fuel ignition in the combustion chamber