Brand: Xiwoods
Item Type: Engine Core Plug
Location: Engine Block,Cylinder Head,
Other Name: Core plug / Welch plug / Freeze plug / Expansion plug set
Type: Engine Block
Size: OD:18MM
Finish: Zinc Plated
Features:
✅No more leaking
✅Anti rust
✅Durable Zinc Plated
✅Easy Installation
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.
Each core plug is between 0.25mm - 0.40mm (0.010" - 0.015") larger than the stated size on the listing.This provides the interference fit when installing the core plug.
Recommended using Elring Dirko for a guaranteed seal on installation.
Package include：5 pcs 18mm OD Freeze Plugs
Note: If you need other sizes you can contact customer service for advice!
