CHEVROLET Chevy small block Gen I Thermostats, Housings & Fillers

UltraStat Thermostat Kit-195 Degrees w/ Seal

Part Number: SNN-4992KTUS

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Water Neck, Steel, Silver, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: SNN-CH4841

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Engine Coolant Thermostat Housing

Part Number: RNB-902-2023

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

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

Part Number: FSS-84846

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Water Neck, Replacement, Chevy, GMC, Each

Part Number: FSS-84989

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Fail-Safe Thermostat-160 Degrees w/ Seal

Part Number: SNN-7228-160

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Thermostat, Mechanical, Professional, 195 degrees, Standard-Flow, Each

Part Number: ADO-131-73

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
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Thermostat-195 Degrees

Part Number: SNN-308-195

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Fail-Safe Thermostat-195 Degrees

Part Number: SNN-7200-195

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Thermostat Kit-195 Degrees w/ Gasket

Part Number: SNN-4899KT

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Water Neck, Replacement, Chevy, Pontiac, Each

Part Number: FSS-84905

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Thermostat-170 Degrees w/ Seal

Part Number: SNN-265-170

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Thermostat-180 Degrees

Part Number: SNN-228-180

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Estimated Ship Date: Dec 2, 2025 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: Tomorrow

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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: Tomorrow

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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: Tomorrow

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Thermostat Housing

Part Number: MEZ-WN0022PC

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Estimated Ship Date: Tomorrow

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

Part Number: MEZ-WN1028B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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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Thermostat Housing, 90 Degree, Swivel, -16 AN Outlet, Aluminum, Blue Anodized, Chevy, Each

Part Number: PGP-PRP-6424

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Water Neck, Swivel, Billet Aluminum, Red Anodized, O-ring, 90 degree, -16 AN, Chevy, GMC, Chrysler, Dodge

Part Number: CVS-TSH6AR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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

Part Number: SUM-371111-BL

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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

Part Number: SUM-371111-RE

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 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 29, 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 29, 2025 if ordered today

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