Price: 6474 USD
8 pc Denso Iridium TT Spark Plugs for 1978-1981 Oldsmobile Cutlass 4.4L 5.0L mb This 8 pc Denso Iridium TT Spark Plug kit fits your 1981 1980 1979 1978 Oldsmobile Cutlass 4.4L 5.0L 5.7L V8 and is perfect for a tune up or performance upgrade. Status: In Stock Condition: New REDUCE EMISSIONS AND MISFIRES: The patented DENSO Spark Plug enables complete fuel ignition in the combustion chamber. It virtually eliminates erratic starts caused by poor fuel mixtures and excessive fouling. The DENSO Spark Plug employs a unique ground electrode designed to generate a larger spark nucleus at the point of ignition. Greater spark energy means improved flame travel, producing more complete, consistent, and efficient combustionGAIN GREATER FUEL EFFICIENCY: This DENSO Spark Plug fires leaner mixtures than conventional plugs and improves throttle response. Its ground electrode was developed to improve ignitability for increased efficiency in emission gas purification and fuel consumption. The DENSO Spark Plug is 100 percent pre-fired to ensure reliable operation and lasts twice as long as conventional plugs. The unique five-rib insulator reduces flashover and decreases voltage lossRELY ON QUALITY AUTO PARTS: From the development of direct ignition coils to revolutionizing the concept of the aftermarket performance spark
