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Melling Freeze Plugs

4.57 out of 5 stars 164 Customer Reviews

Seal up the casting core holes in your engine block and heads with Melling freeze plugs. They're manufactured from a variety of quality materials—such as brass, steel, and stainless steel—and offered in different diameters and depths to fit your specific application. These expansion plugs help protect against cracks caused by the pressure of frozen coolant and in regular operation will ensure that all vital fluids stay in the engine, where they belong. They are available for a wide range of makes and models, and can be ordered individually or in a multi-piece kit.

Results 1 - 25 of 210

Freeze Plugs, Steel, Chevrolet, Small Block, Kit

Part Number: MEL-MPE-100R

5.0 out of 5 stars ( 7 )

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Freeze Plug - Each - brass

Part Number: MEL-MPC-41B

5.0 out of 5 stars ( 2 )

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Freeze Plug - Each - brass

Part Number: MEL-MPC-82B

5.0 out of 5 stars ( 1 )

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Freeze Plug - Each - brass

Part Number: MEL-MPC-25B

5.0 out of 5 stars ( 1 )

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Freeze Plug - Each - brass

Part Number: MEL-MPC-133B

5.0 out of 5 stars ( 6 )

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Freeze Plug - Each - brass

Part Number: MEL-MPC-30B

5.0 out of 5 stars ( 5 )

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Shallow Plug - Brass - Each

Part Number: MEL-MPS-135B

Not Yet Reviewed

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Engine Expansion Plug, Brass, 1.000 in. Diameter, Each

Part Number: MEL-MPC-16B

5.0 out of 5 stars ( 1 )

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Freeze Plug - Each - brass

Part Number: MEL-MPC-85B

Not Yet Reviewed

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Engine Expansion Plugs, Freeze Plugs, Steel, Camshaft Plug and Oil Galley Plugs, Chrysler, Dodge, Jeep, Plymouth, Kit

Part Number: MEL-MPE-113R

3.33 out of 5 stars ( 3 )

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Freeze Plug - Each - brass

Part Number: MEL-MPC-18B

Not Yet Reviewed

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Freeze Plug - Each - brass

Part Number: MEL-MPC-75B

Not Yet Reviewed

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Freeze Plug - Each - steel

Part Number: MEL-MPC-234

5.0 out of 5 stars ( 1 )

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Freeze Plug - Each - brass

Part Number: MEL-MEP-14B

5.0 out of 5 stars ( 3 )

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Freeze Plug - Each - brass

Part Number: MEL-MPC-211B

5.0 out of 5 stars ( 1 )

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Freeze Plug - Each - steel

Part Number: MEL-MEP-8

5.0 out of 5 stars ( 1 )

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Expansion Plug, Steel, 0.500 in. O.D., 0.250 in. Deep, Each

Part Number: MEL-MPC-226

Not Yet Reviewed

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Freeze Plug - Each - brass

Part Number: MEL-MPC-38B

Not Yet Reviewed

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Freeze Plug - Each - steel

Part Number: MEL-MEP-62

Not Yet Reviewed

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Freeze Plugs, Steel, Chrysler, Dodge, Plymouth, Big Block, Kit

Part Number: MEL-MPE-114R

Not Yet Reviewed

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Freeze Plug - Each - steel

Part Number: MEL-MPC-144

Not Yet Reviewed

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Freeze Plug, Brass, 1.953 in. Diameter, 0.718 in. Depth, Each

Part Number: MEL-MPC-42B

Not Yet Reviewed

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Shallow Plug - Steel - Each

Part Number: MEL-MPS-154

Not Yet Reviewed

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Freeze Plugs, Steel, Ford, Lincoln, Mercury, Small Block, Kit

Part Number: MEL-MPE-108R

4.0 out of 5 stars ( 1 )

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Freeze Plug - Each - steel

Part Number: MEL-MEP-23

Not Yet Reviewed

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