BUICK RIVIERA Pioneer Automotive Engine Expansion Plugs

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

Part Number: PIO-PE-137-BR

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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EXP PLUG KIT

Part Number: PIO-PE-119-B

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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EXP PLUG KIT

Part Number: PIO-PE-118-BR

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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• Special Order

BR EXP PLUG KIT

Part Number: PIO-PE119BR

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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