Brian Tooley Racing BTR BTR61663: BTR61663 Large Coolant Plug for GM Gen III/IV LS Engines
Coolant Plugs
Coolant Plug GM Gen III/IV LS Engines Large Plug for Block Coolant Passage Steel Construction Sold Individually
Coolant Plugs
Coolant Plug GM Gen III/IV LS Engines Large Plug for Block Coolant Passage Steel Construction Sold Individually