Automotive Cooling & Heating Parts

Water Neck, Billit Aluminum, Black/Natural, 90 Degree, with Bleeder Valve, Chevy, Big/Small Block, Kit

Part Number: CTR-80-016

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 18, 2025 if ordered today

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Water Neck, Billet Aluminum, Natural, Straight Up, 1.50 in. Hose, Pontiac V8, Kit

Part Number: CTR-80-021

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Nov 18, 2025 if ordered today

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WATER NECK OUTLET, GM LS Series, Cast Aluminum 90°, (GM 5.7L, 6.0L, 6.2L), Polished

Part Number: PQX-5234691

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Filler Neck Blower Water - Polished

Part Number: CHH-3300-005P

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Estimated Ship Date: Tomorrow if ordered today

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

Part Number: CHH-3300-001R

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Estimated Ship Date: Today

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Water Neck, Billet Aluminum, Low-Profile, Polished, 1.500 in. Inlet, Chevy LSX Engines, 15 degree, Each

Part Number: MEZ-WN0019U

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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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Water Necks and Thermostat Housings, Replacement, Stock Style, Aluminum/Steel, Natural, Buick, Chevrolet, GMC, Isuzu, Olds, Saab, 4.2L, Each

Part Number: ADO-15-11006

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Water Necks and Thermostat Housings, Stock Style, Plastic, Black, Volkswagen, 2.8L, 3.2L, Each

Part Number: BCK-147-0067

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Water Necks and Thermostat Housings, Stock Style, Aluminum, Natural, Lexus, Toyota, Each

Part Number: BCK-147-0086

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

Part Number: MOR-63431

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Estimated Ship Date: Nov 24, 2025 if ordered today

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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, Stock Style, Plastic, Black, Audi, Volkswagen, Each

Part Number: BCK-147-0063

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Water Neck, Billet Aluminum, Blue, 90 Degree, -16 AN, Swivel, Chevy, Each

Part Number: SUM-371111-BL

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Water Neck, Billet Aluminum, Red, 90 Degree, -16 AN, Swivel, Chevy, Each

Part Number: SUM-371111-RE

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Water Neck and Thermostat Housing, 194 Thermostat, Plastic, Black, O-Ring, Volvo, Land Rover, Each

Part Number: BCK-143-0916

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Water Necks and Thermostat Housings, Stock Style, Plastic, Black, BMW, 3.0L, Each

Part Number: BCK-143-0929

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Water Necks and Thermostat Housings, Stock Style, Plastic, Black, Volkswagen, Each

Part Number: BCK-147-0091

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Water Neck, Replacement, Chevy, GMC, Each

Part Number: FSS-85222

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Water Neck, Replacement, Chevy, GMC, Each

Part Number: FSS-85253

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Water Neck, Replacement, Ford, Each

Part Number: FSS-85211

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Water Neck, Composite, Black, Ford, Mazda, Each

Part Number: FSS-85333

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Radiator Filler Necks, Weld-on, Aluminum, Natural, Each

Part Number: AFC-80154BK

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Estimated Ship Date: Dec 1, 2025 if ordered today

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