DENSO Nickel TT Spark Plug - Twin-Tip WF20TT The Premium Quality Economical

SPECIFCATIONS: WF20TT | 1 - Earthed Electrode,Nickel mass electrode | Diameter (mm): 14 | Tightening Torque (nm): 22 | Thread Length (mm): 12.7 | Connector Type: UPGRADE TO CONVENTIONAL PLUGS: Boosting flying sparks and ignitability: Thin center electrode (1.5mm) , Double Needle structure (a first with nickel) , Utilizes nickel alloy featuring new materials. HIGH IGNITABILITY NICKEL PLUG: A new nickel alloy achieves thin diameter on both sides of the electrode, improving combustion by boosting flame development. IMPROVED FUEL EFFICIENCY: Improves fuel efficiency by 1.2%. The more you drive, the more economical it is! Fuel efficiency is boosted by reliable ignitability. Fuel consumption is lowered, and the vehicle can run longer on the same amount of fuel. PRECISION CONSTRUCTION: Trust DENSO as the market leaders in spark plug technology, imagined, designed, and manufactured with incredible precision in Japan.