Engine Core Plug Water Jacket Expansion - 13MM
SKU: W701502S300
About This Item
About This Item
Leaking From This Plug Is An Indication Of A Water Pump Seal Failure.
- Engine Freeze Plug. Engine Welch Plug.
- Plug that prevents the engine block or cylinder head from cracking in case of freezing coolant. Also used to plug the casting holes from production.