DENSO Iridium TT 6pc Plugs 461340861087 sku-1340861083

This 6 pc set of DENSO Iridium TT spark plugs is listed for the BMW X5 3.0L L6, model years 2007 through 2014. In the Engine & Powertrain Replacement Parts category, the plugs use a patented ground electrode designed to produce a larger spark nucleus. DENSO says this helps ignite lean fuel mixtures, improve throttle response and combustion, and reduce erratic starts, misfires and emissions. The five-rib insulator is designed to reduce flashover and voltage loss. The plugs are 100 percent pre-fired and are stated to last twice as long as conventional plugs. DENSO has received the Deming Award for Quality, the J.D. Power and Associates Chairman's Award, and supplier quality awards. UPC 461340861087; SKU sku-1340861083.