Engine Gaskets & Seals

Engine Valve Cover Bolt Seal, Engine Valve Cover Bolt Seal, INSULATOR-CM/SHF CVR BOLT

Part Number: ADO-12595122

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Head Gasket, GM OE, 2.811 in. Bore, 0.033 in. Compressed Thickness, Multi-Layer Steel, Chevy, Each

Part Number: ADO-25187952

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

SEAL-ENG COOL THERM HSG

Part Number: ADO-12647181

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Engine Coolant Thermostat Housing Seal

Part Number: ADO-55578957

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Water Neck Gasket, Buick, Chevy, GMC, Oldsmobile, Pontiac, 2.5L, Each

Part Number: ADO-10112551

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Water Neck Gaskets and O-Rings, ACDelco Water Neck and Thermostat Housing Seals, Rubber, Buick, Chevy, GMC, Olds, Pontiac, Each

Part Number: ADO-24577118

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Engine Coolant Thermostat Housing Seal

Part Number: ADO-90096383

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Water Neck Gaskets and O-Rings, ACDelco Water Neck and thermostat Housing Seals, Coolant Inlet O-Ring, Chevy, Each

Part Number: ADO-19316195

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Engine Coolant Thermostat Housing Plug Seal

Part Number: ADO-55555984

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

SEAL-ENG COOL THERM (O RING)

Part Number: ADO-86824678

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Engine Coolant Thermostat Housing Gasket

Part Number: ADO-96143112

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Water Neck Gaskets and O-Rings, Replacement, EPDM, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12630780

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Engine Coolant Thermostat Housing Seal

Part Number: ADO-55565619

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

BUMPER-R/AXL

Part Number: ADO-06263975

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order