PERMA-COOL Semi-Truck Engine Cooling
- Perma-Cool® - Fan Spacer SystemFan Spacer System by Perma-Cool®. Die cast aluminum fan spacer with 5/8" male pilot and 3/4" female pilot hole. To keep your engine cool and improve your vehicle's performance, this product is just the right solution....High quality at an affordable priceBuilt to match your exact requirements$18.98
- Perma-Cool® - 1" Fan Spacer Kit (24100)1" Fan Spacer Kit by Perma-Cool®. Die cast aluminum fan spacer with 5/8" male pilot and 3/4" female pilot hole. To keep your engine cool and improve your vehicle's performance, this product is just the right solution. Manufactured from...High quality at an affordable priceExpertly made from premium materials$18.98