DENSO Iridium Spark Plugs sku-1732554544 461732554542

This 16 pc set of DENSO Iridium Power spark plugs is compatible with the Mercedes-Benz S55 AMG 5.5L V8 for 2001 through 2003. These Engine & Powertrain Replacement Parts have UPC 461732554542 and SKU sku-1732554544. DENSO says the patented plug's ground electrode creates a larger spark nucleus, helping ignite lean fuel mixtures more completely. It is designed to reduce misfires and erratic starts caused by poor fuel mixtures or soot buildup, improve throttle response and fuel efficiency, and aid emissions control. Each plug is 100 percent pre-fired. DENSO says its five-rib insulator reduces flashover and voltage loss and that the plug lasts twice as long as conventional plugs. DENSO's product development includes direct ignition coils and aftermarket platinum and iridium spark plugs. The company has received the Deming Award for Quality, the J.D. Power and Associates Chairman's Award, and supplier quality awards.You may also like DENSO Prius 1.8L Radiator sku-10982359945 462407994809.