Engine Blocks & Accessories

Cam Cover Plug. For models with 6-cylinder engines

Part Number: MMP-RP-8-C

Not Yet Reviewed

Estimated Ship Date: Jul 14, 2025 if ordered today

• Special Order

Cam Cover Plug. For models with 8-cylinder engines

Part Number: MMP-RP-8-D

Not Yet Reviewed

Estimated Ship Date: Jul 14, 2025 if ordered today

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Freeze Plugs, Freeze Plugs, 1967-72 Buick 400/430/455

Part Number: OPG-S240040

Not Yet Reviewed

Estimated Ship Date: Sep 26, 2025 if ordered today

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EXPANSION PLUG

Part Number: PIO-EPC-112-B-10

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

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EXPANSION PLUG

Part Number: PIO-EPC-113-B-10

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

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EXPANSION PLUG

Part Number: PIO-EPC-132-B-10

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

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EXPANSION PLUG

Part Number: PIO-EPC-146-B-10

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

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EXPANSION PLUG

Part Number: PIO-EPC-16-100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 24, 2025 if ordered today

• Special Order

EXPANSION PLUG

Part Number: PIO-EP-102-B-10

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

• Special Order

EXPANSION PLUG

Part Number: PIO-EP-103-B-10

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

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EXPANSION PLUG

Part Number: PIO-EP-11-B-10

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

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EXPANSION PLUG

Part Number: PIO-EP-20-B-10

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

• Special Order

EXPANSION PLUG

Part Number: PIO-EP-43-25

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

• Special Order

EXPANSION PLUG

Part Number: PIO-EP-47-100

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

• Special Order

EXPANSION PLUG

Part Number: PIO-EPC-82-25

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

• Special Order

EXPANSION PLUG

Part Number: PIO-EPC-92-B-10

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

• Special Order

Freeze Plugs, Stainless Steel, 0.875 in. Outside Diameter, 0.250 in. Depth, Set of 10

Part Number: PIO-EPC176SS10

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

• Special Order

EXPANSION PLUG

Part Number: PIO-EPS-71-25

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

• Special Order

EXPANSION PLUG

Part Number: PIO-EPS-78-B-10

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

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BR EXP PLUG KIT

Part Number: PIO-PE-120-BR

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

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EXP PLUG KIT

Part Number: PIO-PE-121-B

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

• Special Order

EXP PLUG KIT

Part Number: PIO-PE-125-B

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

• Special Order

EXP PLUG KIT

Part Number: PIO-PE-129-B

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

• Special Order

BR EXP PLUG KIT

Part Number: PIO-PE-129-BR

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

• Special Order

EXP PLUG KIT

Part Number: PIO-PE-130-B

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

• Special Order