CHEVROLET IMPALA Thermostats, Housings & Fillers

Thermostat Housings, Stock Style, Aluminum, Natural, Chevrolet, Each

Part Number: AMD-W-544

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Water Neck, Aluminum, Chrome Plated, Swivel, 60 Degree, Chevrolet, LS, Each

Part Number: MRG-2670

4.33 out of 5 stars ( 18 )

Estimated Ship Date: Today

Thermostat, 180 Degree, Standard-Flow, Copper, Stainless Steel, Chevy, Small Block, Each

Part Number: NAL-10202456

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Today

Water Neck, Aluminum, Chrome Plated, O-Ring, 45 Degree, Chevy, Big/Small Block, Each

Part Number: MRG-9141G

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Today

Thermostat, 160 Degrees, Each

Part Number: GRN-53060S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Water Neck, LS Water Pump Adapter, Straight Up, Billet Aluminum, Clear Anodized, Chevy, Small Block LS, Kit

Part Number: EAR-LS0005ERL

Not Yet Reviewed

Estimated Ship Date: Today

Water Neck, Aluminum, Chrome Plated, O-Ring, 90 Degree, Chevy, Big/Small Block, Each

Part Number: MRG-9142G

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Thermostat, Mechanical, Standard-flow, 160 degrees, Copper/Stainless Steel, Chevy, GMC, Pontiac, Isuzu, Each

Part Number: MIO-MMTS-VET-97L

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 9, 2025 if ordered today

• $30 Summit Bucks

Thermostat, Mechanical, OE, 180 degrees, Standard-flow, Each

Part Number: ADO-131-158

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

WATER NECK, MANIFOLD FILLER, CHEV, SB-BB, 90° Alum, Black

Part Number: PQX-5292270

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Special Order

Water Neck Outlet, Billet Aluminum, Polished, Straight, LS1, LS2, LS7, Each

Part Number: PQX-5234613

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Special Order

Thermostat Housing

Part Number: FSS-86164

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Engine Coolant Water Inlet

Part Number: FSS-85946

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Thermostat Housing

Part Number: FSS-86004

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

HOUSING ASM-ENG COOL THERM

Part Number: ADO-15-81939

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

OUTLET ASM,WAT

Part Number: ADO-19434287

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Thermostat Housing

Part Number: RNB-902-693

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

• Special Order

HOUSING ASM-ENG COOL THERM

Part Number: ADO-12597172

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Thermostat Housing

Part Number: RNB-902-2082

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

• Special Order

Engine Coolant Water Outlet, Engine Coolant Water Outlet

Part Number: RNB-902-2087

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

• Special Order

THERMOSTAT HOUSING

Part Number: RNB-902-2094

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

• Special Order

Thermostat Kit-180 Degrees with thermostat, housing and seal

Part Number: SNN-5349KT

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

• Special Order

Water Necks and Thermostat Housings, Replacement, Stock Style, Aluminum/Steel, Natural, Chevrolet, 3.6L, Each

Part Number: ADO-15-81751

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Water Necks and Thermostat Housings, Replacement, Stock Style, Aluminum/Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-15-81764

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Integrated Housing Thermostat-195 Degrees w/ Seal

Part Number: SNN-922-195

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order