1974 Thermostats, Housings & Fillers

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 24, 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 24, 2025 if ordered today

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

Part Number: BCK-143-0636

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Estimated Ship Date: Nov 24, 2025 if ordered today

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

Part Number: BCK-143-0640

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Estimated Ship Date: Nov 24, 2025 if ordered today

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

Part Number: BCK-143-0657

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Estimated Ship Date: Nov 24, 2025 if ordered today

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

Part Number: BCK-143-0686

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Water Neck, Billet Aluminum, Black Anodized, 90 Degree, Chevy, Big/Small Block, Kit

Part Number: MOR-63431

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Water Neck, Zinc Alloy, Orange Powdercoated, O-Ring, Chevy, Big/Small Block, Each

Part Number: TRD-9930

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Water Neck, Swivel, 90 Degree, O-ring, Billet Aluminum, Clear Anodized, -16 AN Inlet, Chevy, Small/Big Block

Part Number: CSI-913AN16C

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Clear, Polished, -16 AN Outlet Size, Chrysler, Dodge, Plymouth, Small Block, Each

Part Number: MCH-BTH-409

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Satin Black Anodized, -16 AN Outlet Size, Ford, 390/406/427/428 Big Block FE, Each

Part Number: MCH-BTH-325-08

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Water Neck, Billet Aluminum, Polished, Straight Up, Chevy, Mopar, Big Block, Small Block, Each

Part Number: MEZ-WN0916U

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Estimated Ship Date: Tomorrow if ordered today

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Water Neck, 75 degree, Swivel, O-ring Sealing Style, Aluminum, Blue Anodized, 1.5 in. Outlet, Chevy, Chrysler, Each

Part Number: MEZ-WN1022B

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Estimated Ship Date: Tomorrow if ordered today

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Water Neck, Billet Aluminum, Blue, -12AN Male, Straight Up, (2) -6AN Female, Chevy, Mopar, Big Block, Each

Part Number: MEZ-WN1912B

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Estimated Ship Date: Tomorrow if ordered today

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Water Neck, Billet Aluminum, Chrome, -12AN Male, Straight Up, (2) -6AN Female, Chevy, Mopar, Big Block, Each

Part Number: MEZ-WN1912C

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Estimated Ship Date: Tomorrow if ordered today

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Water Neck, Billet Aluminum, Red, -12AN Male, Straight Up, (2) -6AN Female, Chevy, Mopar, Big Block, Each

Part Number: MEZ-WN1912R

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Estimated Ship Date: Tomorrow if ordered today

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Water Neck, Billet Aluminum, Polished, -12AN Male, Straight Up, (2) -6AN Female, Chevy, Mopar, Big Block, Each

Part Number: MEZ-WN1912U

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Estimated Ship Date: Tomorrow if ordered today

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Water Neck, Billet Aluminum, Blue, -16AN Male, Straight Up, (2) -6AN Female, Chevy, Mopar, Big Block, Each

Part Number: MEZ-WN1916B

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Water Neck, Billet Aluminum, Red, -16AN Male, Straight Up, (2) -6AN Female, Chevy, Mopar, Big Block, Each

Part Number: MEZ-WN1916R

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MANIFOLD CAP PLATE

Part Number: MEZ-WN1916U

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Water Neck, 75 Degrees, Billet Aluminum, Polished, O-Ring Seal, Bypass/Plug, Accepts 1.5 in. Slip Hose, Stainless Steel Hware, Ford, Small Block, Each

Part Number: MEZ-WN0023U

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Water Neck Base, Blue Anodized, Mopar, Big Block, Each

Part Number: MEZ-WN0029B

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Water Neck Base, Chrome, Mopar, Big Block, Each

Part Number: MEZ-WN0029C

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Water Neck Base, Red Anodized, Mopar, Big Block, Each

Part Number: MEZ-WN0029R

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Thermostat Housing

Part Number: MEZ-WN0030B

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Estimated Ship Date: Tomorrow if ordered today

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