Conventional spark plug with nickel alloy electrodes. Copper core center electrode allows for increased conductivity and heat control.Champion 537 RH12 Nickel Spark PlugSKU: 167-0262 $7.06 Regular Price$3.99Sale PriceQuantity*Add to CartReturn Policy This product is an obsolescent or an electrical component item and is a NON-RETURNABLE product. All sales are final.
