$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

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1956 Water Necks and Thermostat Housings

Showing In Stock Items. Show All 170 Items.

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Results 1 - 25 of 149

Summit Racing™ Aluminum Water Necks SUM-371101

Summit Racing™ Aluminum Water Necks SUM-371101

Summit Racing™ Aluminum Water Necks SUM-371101

Water Neck, Cast Aluminum, Polished, O-Ring, 90-Degree, Chevy, Big/Small Block, Each

Part Number: SUM-371101

4.59 out of 5 stars ( 54 )

Estimated Ship Date: Today

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Billet Specialties Thermostat Housings BLK90320

Billet Specialties Thermostat Housings BLK90320

Billet Specialties Thermostat Housings BLK90320

Water Neck, Billet Aluminum, Black Anodized, 75 Degree, Chevy, Big/Small Block, Each

Part Number: BSP-BLK90320

4.77 out of 5 stars ( 35 )

Estimated Ship Date: Today

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Billet Specialties Thermostat Housings 90320

Made in the USA Billet Specialties Thermostat Housings 90320

Billet Specialties Thermostat Housings 90320

Water Neck, Billet Aluminum, Polished, 15 Degree, Chevy, Big Block, Small Block, Each

Part Number: BSP-90320

4.94 out of 5 stars ( 34 )

Estimated Ship Date: Today

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Edelbrock Water Necks 4817

Edelbrock Water Necks 4817

Edelbrock Water Necks 4817

Water Neck, Aluminum, Polished, O-Ring, 45 degree, Swivel, Chevrolet, Each

Part Number: EDL-4817

4.35 out of 5 stars ( 48 )

Estimated Ship Date: Today

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Billet Specialties Thermostat Housings 90420

Made in the USA Billet Specialties Thermostat Housings 90420

Billet Specialties Thermostat Housings 90420

Water Neck, Billet Aluminum, Polished, 45 Degree, Chevy, Big Block, Small Block, Each

Part Number: BSP-90420

4.94 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Summit Racing™ Aluminum Water Necks SUM-371101B

Summit Racing™ Aluminum Water Necks SUM-371101B

Summit Racing™ Aluminum Water Necks SUM-371101B

Water Neck, Cast Aluminum, Black Powdercoated, O-Ring, 90-Degree, Chevy, Big/Small Block, Each

Part Number: SUM-371101B

3.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Allstar Performance Chevy Aluminum Water Necks ALL30173

Allstar Performance Chevy Aluminum Water Necks ALL30173

Allstar Performance Chevy Aluminum Water Necks ALL30173

Water Neck, Aluminum, Polished, O-Ring, 15 Degree, Chevy, Big/Small Block/V6, Each

Part Number: AAF-ALL30173

4.66 out of 5 stars ( 41 )

Estimated Ship Date: Today

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Moroso Manifold Filler Necks 63424

Moroso Manifold Filler Necks 63424

Moroso Manifold Filler Necks 63424

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

Part Number: MOR-63424

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Billet Specialties Thermostat Housings 90220

Made in the USA Billet Specialties Thermostat Housings 90220

Billet Specialties Thermostat Housings 90220

Water Neck, Billet Aluminum, Polished, 90 Degree, Chevy, Big Block, Small Block, Each

Part Number: BSP-90220

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Summit Racing™ Aluminum Water Necks SUM-371101-15

Summit Racing™ Aluminum Water Necks SUM-371101-15

Summit Racing™ Aluminum Water Necks SUM-371101-15

Water Neck, Cast Aluminum, Polished, O-Ring, 75 Degree, Chevy, Big/Small Block, Each

Part Number: SUM-371101-15

2.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Spectre Performance Water Necks 4933

Spectre Performance Water Necks 4933

Spectre Performance Water Necks 4933

Water Neck, Billet Aluminum, Polished, 90 Degree, Chevy, Big/Small Block, Each

Part Number: SPE-4933

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Billet Specialties Thermostat Housings BLK90220

Billet Specialties Thermostat Housings BLK90220

Billet Specialties Thermostat Housings BLK90220

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

Part Number: BSP-BLK90220

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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CSR Intake Manifold Water Filler Necks CSR 913AN16BLK

CSR Intake Manifold Water Filler Necks CSR 913AN16BLK

CSR Intake Manifold Water Filler Necks CSR 913AN16BLK

Water Neck and Thermostat Housing, Radiator Cap Filler Neck Style, Swivel, with O-Ring Seal and Hardware, Billet Aluminum, Black Anodized, Chevy, Each

Part Number: CSI-913AN16BLK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Edelbrock Water Necks 48093

Edelbrock Water Necks 48093

Edelbrock Water Necks 48093

Water Neck, 15 Degree, O-Ring, Aluminum, Black, Chevrolet, 4.3, V6, SBC, BBC, Each

Part Number: EDL-48093

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Allstar Performance Chevy Aluminum Water Necks ALL30270

Allstar Performance Chevy Aluminum Water Necks ALL30270

Allstar Performance Chevy Aluminum Water Necks ALL30270

Water Neck, 90 Degrees, Swivel Style, O-ring Seal, 1.5 in. Outlet, with Hardware, Aluminum, Black Powdercoated, Matte Finish, Chevy, Gen I, Each

Part Number: AAF-ALL30270

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ Water Necks SME-2200-11

Made in the USA Summit Racing™ Water Necks SME-2200-11

Summit Racing™ Water Necks SME-2200-11

Water Neck, Billet Aluminum, Black Powdercoated, 90 Degree, Chevy, Big/Small Block, Each

Part Number: SME-2200-11

3.9 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Summit Racing™ Billet Aluminum Water Necks SUM-371110-CL

Summit Racing™ Billet Aluminum Water Necks SUM-371110-CL

Summit Racing™ Billet Aluminum Water Necks SUM-371110-CL

Water Neck, Billet Aluminum, Clear, 90 Degree, Swivel, Chevy, Each

Part Number: SUM-371110-CL

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Billet Specialties Thermostat Housings BLK90420

Billet Specialties Thermostat Housings BLK90420

Billet Specialties Thermostat Housings BLK90420

Water Neck, Billet Aluminum, Black Anodized, 45 Degree, Chevy, Big/Small Block, Each

Part Number: BSP-BLK90420

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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JOES Racing Products Water Neck Outlets 36050

Made in the USA JOES Racing Products Water Neck Outlets 36050

JOES Racing Products Water Neck Outlets 36050

Water Neck, Aluminum, Black Anodized, Straight Up, -16 AN Male Threads, Chevrolet, Each

Part Number: JOE-36050

Not Yet Reviewed

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Summit Racing™ Billet Aluminum Water Necks SUM-371111-BK

Summit Racing™ Billet Aluminum Water Necks SUM-371111-BK

Summit Racing™ Billet Aluminum Water Necks SUM-371111-BK

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

Part Number: SUM-371111-BK

Not Yet Reviewed

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Billet Specialties Thermostat Housings 90120

Made in the USA Billet Specialties Thermostat Housings 90120

Billet Specialties Thermostat Housings 90120

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

Part Number: BSP-90120

4.71 out of 5 stars ( 21 )

Estimated Ship Date: Today

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CSR Intake Manifold Water Filler Necks CSR 99163

CSR Intake Manifold Water Filler Necks CSR 99163

CSR Intake Manifold Water Filler Necks CSR 99163

Water Neck, Billet Aluminum, Clear Anodized, 90 Degree, Universal, Each

Part Number: CSI-99163

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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CSR Intake Manifold Water Filler Necks CSR 99133

CSR Intake Manifold Water Filler Necks CSR 99133

CSR Intake Manifold Water Filler Necks CSR 99133

Manifold Expansion Filler, 3 in. x 12AN, Each

Part Number: CSI-99133

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ Aluminum Water Necks SUM-371102B

Summit Racing™ Aluminum Water Necks SUM-371102B

Summit Racing™ Aluminum Water Necks SUM-371102B

Water Neck, Cast Aluminum, Black Powdercoated, O-Ring, 15-Degree, Chevy, Big/Small Block, Each

Part Number: SUM-371102B

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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