Engine Expansion Plugs

Freeze Plugs, Brass Cup Expansion Plug, 1.50 in. Diameter., 0.420 in. Height, Brass, Set of 10

Part Number: RNB-565-028

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Engine Expansion Plugs, Brass, 1.500 in. Diameter, 0.570 in. Height, Set of 10

Part Number: RNB-565-027

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Estimated Ship Date: Tomorrow

EXPANSION PLUG

Part Number: PIO-EPC-30-B-10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Expansion Plugs, Rubber, Diameter 1.500 in., GMC, Pontiac, Set of 5

Part Number: RNB-570-008

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Engine Expansion Plug Kit 91-14 FRD/LIN/MER 4.6L/4.9L

Part Number: EGN-PK13B

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Estimated Ship Date: Apr 8, 2026 if ordered today

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