1974 Thermostats, Housings & Fillers

Thermostat-192 Degrees

Part Number: SNN-223-192

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Thermostat-180 Degrees

Part Number: SNN-228-180

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

High Flow Thermostat-180 Degrees

Part Number: SNN-2002-180

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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High Flow Thermostat-195 Degrees

Part Number: SNN-2006-195

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Water Neck, Offset Adapter Style, Billet Aluminum, Natural, Chevy, Each

Part Number: CHH-3300-001R

Not Yet Reviewed

Estimated Ship Date: Today

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Water Necks and Thermostat Housings, 45 degree, Swivel, Aluminum, Clear, Polished, 1.500 in. Outlet Size, Ford, 390/406/427/428 Big Block FE, Each

Part Number: MCH-BTH-323

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Estimated Ship Date: Today

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Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Clear, Polished, -16 AN Outlet Size, Ford, 289/302/351 Small Block Windsor, Each

Part Number: MCH-BTH-305

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Estimated Ship Date: Today

Water Neck, Aluminum, Black Anodized, O-Ring, 75 Degree, 1.250 in. Outlet, With Filler Neck for Radiator Cap, Chevy, Small/Big Block, Each

Part Number: HSE-4910-383-202

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Estimated Ship Date: Today

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Water Neck, Aluminum, Clear Anodized, O-Ring, 75 Degree, 1.250 in. Outlet, With Filler Neck for Radiator Cap, Chevy, Small/Big Block, Each

Part Number: HSE-4910-383-205

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Estimated Ship Date: Today

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Water Neck, Billet Aluminum, Blue Anodized, 15 Degree, Chevy, Mopar, Big Block, Small Block, Each

Part Number: MEZ-WN0021DB

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Estimated Ship Date: Today

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Thermostat Housing

Part Number: MEZ-WN0022PC

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Estimated Ship Date: Today

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Water Neck Spacer, Billet Aluminum, Blue Anodized, Chevy, Mopar, Big Block, Small Block, Each

Part Number: MEZ-WN1028B

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Estimated Ship Date: Today

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Polished, -20 AN Outlet Size, Ford, 390/406/427/428 Big Block FE, Each

Part Number: MCH-BTH-326-05

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: BCK-143-0689

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Thermostat, Replacement, 185 Degree, Standard-Flow, Copper, Stainless Steel, Each

Part Number: BCK-143-0703

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Thermostat, Replacement, 160 Degree, Standard-Flow, Copper, Stainless Steel, Each

Part Number: BCK-143-0706

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Allstar Performance billet aluminum water necks fit most Chevy V8, accept most standard thermostats and swivel

Part Number: AAF-ALL30370

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Allstar Performance billet aluminum water necks fit most Chevy V8, accept most standard thermostats and swivel

Part Number: AAF-ALL30371

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Thermostat, Copper, Stainless Steel, Standard Flow, 167 Degrees, Each

Part Number: BCK-143-0412

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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

Part Number: BCK-143-0545

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Estimated Ship Date: Nov 11, 2025 if ordered today

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

Part Number: BCK-143-0602

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Thermostat, Replacement, 195 Degree, Standard-Flow, Copper, Stainless Steel, Each

Part Number: BCK-143-0636

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

• Special Order

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

Part Number: BCK-143-0686

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

• Special Order

Water Necks, Water Filler Neck, Straight, Billet Aluminum, Natural, Each

Part Number: CHH-3300-002R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Clear, Polished, -16 AN Outlet Size, Pontiac, Pontiac V8, Each

Part Number: MCH-BTH-105

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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