MSD Super Conductor Spiral Core 8.5 mm Spark Plug Wire Set - Black - Straight Plug Boots - Socket Style - Big Block Chevy H762001XXL GM Fullsize SUV / Truck

GM Fullsize SUV / Truck 2001-10

2000-2012 GMC Yukon XL 1500

Fuel Valve Spring

Decals and Instructions

Limited lifetime warrantyVehicle Applications: 2018 Jeep Wrangler

MSD Super Conductor Spiral Core 8.5 mm Spark Plug Wire Set - Black - Straight Plug Boots - Socket Style - Big Block Chevy H762001XXL GM Fullsize SUV / TruckThe MSD 8. 5mm Super Conductor Wire is "the" performance wire. Engineered from the inside out, the 8. 5 offers everything you have everwanted in a wire; incredibly low resistance without electronic interference! In a single 12 inch length of Super Conductor Wire there is only 40 50 ohms of resistance! That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it's great voltage carrying