2004 Thermostats, Housings & Fillers

Water Neck, Aluminum, Red Anodized, O-Ring, Straight, 1.250 in. Outlet, Chevy, LS1/LS2/LS6, Each

Part Number: HSE-4910-347-203

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Water Neck, Aluminum, Blue Anodized, O-Ring, Straight, 1.500 in. Outlet, Chevy, LS1/LS2/LS6, Each

Part Number: HSE-4910-347-241

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Water Neck, Aluminum, Red Anodized, O-Ring, Straight, 1.500 in. Outlet, Chevy, LS1/LS2/LS6, Each

Part Number: HSE-4910-347-243

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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• Special Order

Engine Coolant Water Outlet

Part Number: FSS-85941

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Special Order

Thermostat, Replacement, 192 Degree, Standard-Flow, Copper, Stainless Steel, Each

Part Number: BCK-143-0802

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Thermostat, 180 Degree, Standard-Flow, Copper/Brass, Infiniti, Nissan, Each

Part Number: BCK-143-0943

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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Water Necks and Thermostat Housings, Stock Style, Plastic, Black, Audi, 1.8L, Each

Part Number: BCK-147-0057

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Special Order

Thermostat, Replacement, 170 Degree, Standard-Flow, Copper, Stainless Steel, Each

Part Number: BCK-143-0710

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Thermostat, Replacement, 192 Degree, Standard-Flow, Copper, Stainless Steel, Each

Part Number: BCK-143-0795

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Thermostat, Replacement, 192 Degree, Standard-Flow, Copper, Stainless Steel, Each

Part Number: BCK-143-0804

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Thermostat, Replacement, 180 Degree, Standard-Flow, Copper, Stainless Steel, Each

Part Number: BCK-143-0811

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Thermostat, Replacement, 190 Degree, Standard-Flow, Copper, Stainless Steel, Each

Part Number: BCK-143-0812

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Thermostat, 176 Degree, Standard-Flow, Copper/Brass, BMW, Each

Part Number: BCK-143-0872

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Bypass Hose, 2003-2018 Coolant Bypass Service Kit

Part Number: FLE-S0341

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

• Special Order

Water Inlet Engine Coolant Water Inlet

Part Number: FSS-85352

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Special Order

Engine Coolant Water Inlet

Part Number: FSS-85353

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Special Order

Engine Coolant Thermostat Housing

Part Number: FSS-85919

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Special Order

Engine Coolant Water Outlet and Thermostat Housing Kit

Part Number: FSS-85922

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Special Order

Engine Coolant Water Outlet

Part Number: FSS-86019

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Special Order

Engine Coolant Filler Neck

Part Number: FSS-86056

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Special Order

Oil Cooler Accessories

Part Number: FSS-86059

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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• Special Order

THERMOSTAT ASSEMBLY 90C

Part Number: RIN-CTA0059

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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• Special Order

Water Neck, Replacement, Toyota, Each

Part Number: FSS-85144

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Special Order

Water Neck, Replacement, Chevy, GMC, Isuzu, Oldsmobile, Each

Part Number: FSS-85168

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Special Order

Water Outlet Engine Coolant Water Outlet with Thermostat

Part Number: FSS-85934

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Special Order