1986 BUICK REGAL Engine Expansion Plugs

Engine Expansion Plug, Oil Galley, Rubber/Steel, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-02600

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Engine Expansion Plug, Steel, AMC, Buick, Cadillac, Chevy, Ford, GMC, Jeep, Mercury, Oldsmobile, Set of 10

Part Number: RNB-555-028

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-137BR

Not Yet Reviewed

Estimated Ship Date: Today

Freeze Plug Kit, Brass, Chevy, Pontiac, Buick, GMC, Oldsmobile, V6, Kit

Part Number: PIO-PE-137-BR

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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• Special Order

Engine Expansion Plugs, Steel, Chevy, 3.2L, 3.8L, Set of 10

Part Number: RNB-555-019

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Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Freeze Plugs, Brass, 1.000 in. Diameter, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Jaguar, Set of 10

Part Number: RNB-565-017

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Engine Expansion Plugs, Steel, 0.625 in. O.D., 0.232 in. Height, Buick, Cadillac, Chevy, Jeep, Olds, Set of 10

Part Number: RNB-555-011

Not Yet Reviewed

Estimated Ship Date: Today

Expansion Plugs, Steel, Diameter 2.105 in., GM, Set of 10

Part Number: RNB-555-085

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Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Freeze Plugs, Steel, 19/32 in. Diameter, 0.280 in. Height, AMC, Buick, Chevy, GMC, Oldsmobile, Pontiac

Part Number: RNB-555-009

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Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Engine Expansion Plug, Steel, AMC, Buick, Cadillac, Chevy, Ford, GMC, Jeep, Mercury, Oldsmobile, Each

Part Number: RNB-555-028-1

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 1.580 in., Various, Each

Part Number: RNB-555-029

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Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 0.925 in., GM, Each

Part Number: RNB-555-015

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-137R

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

• Special Order

EXP PLUG KIT

Part Number: PIO-PE-124-B

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Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

EXP PLUG KIT

Part Number: PIO-PE-124

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Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

EXP PLUG KIT

Part Number: PIO-PE-137

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Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 1.135 in., GM, Each

Part Number: RNB-555-020

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order