We stock large quantities of plugs in house and are proud to now offer these high quality NGK Iridium plugs for the Hyundai Genesis Coupe 2.0T. These plugs are excellent for anyone who has a engine tune, downpipe, exhaust, intercooler, and is running more fuel than stock.
Why NGK Iridium? More Durability and a Higher Melting Point compared to Platinum, better center electrode anti-oxidation and anti-erosion, improved ignition, superior anti-fouling, lower required voltage, new metal shell plating process for better anti-corrosion. One Step Colder plugs are recommended for cars with heavy modifications. These NGK plugs will get your Genesis running smoother and free up some power through increased efficiency and increased heat resistance. These are available in one step colder for cars running approximately 100 horsepower more than stock.
Iridium IX Plug
14mm Thread Size
26.5mm (1.04") Reach, 5/8" (16mm) Hex Size
Solid Terminal Nut
Fine Wire (0.6mm) Iridium Center Electrode
Tapered Cut Ground Electrode
.031" (0.8mm) Gap
Heat Range 7 (these plugs are one step colder than factory)