DENSO 6 pc Iridium Plugs sku-1182927664 461182927668

This 6 pc set of DENSO Iridium Power spark plugs is compatible with the Mitsubishi 3000GT 3.0L V6 from 1997 to 1999. Listed under Engine & Powertrain Replacement Parts, it has SKU sku-1182927664 and UPC 461182927668. The patented plugs are designed to ignite fuel more completely, reducing emissions, misfires and erratic starts associated with poor fuel mixtures and soot buildup. A ground electrode produces a larger spark nucleus to improve flame travel and combustion. The plugs fire leaner mixtures than conventional plugs and are designed to improve throttle response, fuel efficiency and emission gas purification. Each plug is 100 percent pre-fired, is said to last twice as long as a conventional plug, and has a five-rib insulator to reduce flashover and voltage loss. DENSO has developed direct ignition coils and aftermarket platinum and iridium spark plugs. Its quality awards include the Deming Award for Quality, the J.D. Power and Associates Chairman's Award and supplier quality awards.