LS Freeze Plug Retainer for Cylinder Head Frost Plug Hold Down – Black Anodized

Freeze plug popping out can be extremely dangerous for losing traction. These retainer plates will bolt to your cylinder head on pre-existing OEM M10 tapped hole, installation take 5 minutes with a 6mm Hex Key. Simply install them in front of your freeze plug to secure them in place in case of a catastrophic head gasket failure.

Done completely in-house, they are CNC machined out of billet 6061-T6 aluminum, before being black anodized with a nice shiny finish and include Stainless-Steel hardware. 2 plates have my logo laser etched; you can install them in front or in the back of your engine depending which look you prefer. Plates are around 11/32″ thick.

Back side is stepped to set the retainer closer to the freeze plug.

Included

• 4x Freeze Plug retainer, Black Anodized
• 8x Stainless-Steel M10 Flat Head Bolt