When deleting the oil cooler on the driver's side of the block, a coolant passage is left behind. This plug is designed to block off the oil cooler coolant passage and also the heater core fitting on the top of the engine. The fitting comes with stainless steel hardware and o-ring for a secure seal and a black anodized finish for longevity. Made from CNC machined 6061-T6 aluminum.
*Sold individually
