Square Ignition Coil is made of the pure copper coils from Germany and the epoxy from Japan, improving throttle response & gas mileage, reducing misfire, ensure for long lasting use and high performance after long journey on the road
Spark Plug Wires: Fiberglass braid and carbon impregnated fiberglass core for added strength and superior conductivity; these wires can be directly replaced for part number 748UU, 12622553, 12656210