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1955-72 Mark IV Big Block 1-3/4" Diameter Freeze Plug With 1/4" Pipe Thread (NPT) Fitting For Use With Temperature Sender

Chevy Freeze Plug, Aluminum, 1-3/4" Diameter With 1/4" Pipe Thread (NPT), For Use With Temperature Sender, Mark IV Big Block, 1955-1972

Replacement Billet Aluminum Freeze Plug Allows Installation Of Water Temperature Sender In Freeze Plug Block Hole

Will Fit MK IV Big Blocks Only

Can Be Installed In Place Of Original Freeze Plugs On Side Or Front Of Block

Can Also Be Used To Install Petcock Drain

Works With All Senders & Petcocks With 1/4" NPT

Part #: 18-465

Availability:

Discontinued

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Quality Parts and Accessories For 1955, 1956, and 1957 Tri-Five Chevys

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Chevy Freeze Plug, Aluminum, 1-3/4" Diameter With 1/4" Pipe Thread (NPT), For Use With Temperature Sender, Mark IV Big Block, 1955-1972

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