Thermostats, Housings & Fillers Cooling & Heating - Performance KEYWORD - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Trans-Dapt Performance Products Water Necks and Thermostat Housings 8633

Early Model Chevy Water Neck- Asphalt Black

Part Number: TRD-8633

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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Estimated Ship Date: Feb 6, 2026 if ordered today

Trans-Dapt Performance Products Water Necks and Thermostat Housings 8634

Late Model Chevy Water Neck- Asphalt Black

Part Number: TRD-8634

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 6, 2026 if ordered today

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Estimated Ship Date: Feb 6, 2026 if ordered today

Chevrolet Performance Thermostats, Mechanical 12632948

THERMOSTA

Part Number: NAL-12632948

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Chevrolet Performance - Water Necks and Thermostat Housings for 2006-2008 TRAILBLAZER, 2003-2006 TRAILBLAZER EXT - 12620112

HOUSING

Part Number: NAL-12620112

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Chevrolet Performance - Water Necks and Thermostat Housings for 2008-2012 COLORADO - 12622316

HOUSING

Part Number: NAL-12622316

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Chevrolet Performance Thermostats, Mechanical 24505924

THERMOSTA

Part Number: NAL-24505924

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

JET Low Temp Stats 10173

Thermostat, Powertech, 180 Degree, Stainless Steel, Chevy, L4, Each

Part Number: JET-10173

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Lingenfelter Performance Engineering Thermostats, Mechanical L310071201

Lingenfelter 180 Degree Thermostat Mustang V8 2005-2007 Lingenfelter offers this premium quality 180 degree t

Part Number: LPE-L310071201

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Lingenfelter Performance Engineering Thermostats, Mechanical L310086305

Lingenfelter 180 Degree Thermostat Ecotec Lingenfelter offers this premium quality 180 degree thermostat for

Part Number: LPE-L310086305

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Lingenfelter Performance Engineering Thermostats, Mechanical L310126305

Lingenfelter 160 Degree Thermostat Ecotec Lingenfelter offers this premium quality 160 degree thermostat for

Part Number: LPE-L310126305

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Chevrolet Performance Thermostats, Mechanical 12571261

INLET

Part Number: NAL-12571261

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Quicksilver Thermostat Kits 807252Q3

Thermostat Kit for 1982 & older MerCruiser V8 engines with standard cooling systems and 1996 and older high performance MerCruiser engines

Part Number: QSV-807252Q3

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Mishimoto Thermostats for 2006-2014 TRX450ER ELECTRIC START, 2005-2014 TRX450R - MMTS-HON-05E

2005-2014 TRZ 450 Performance Thermostat, 84C/183F

Part Number: MIO-MMTS-HON-05E

Not Yet Reviewed

Estimated Ship Date: Today

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Mishimoto Low Temperature Racing Thermostats MMTS-AC5-98L

1998-2013 Arctic Cat 500 Performance Thermostat, 63C/145F

Part Number: MIO-MMTS-AC5-98L

Not Yet Reviewed

Estimated Ship Date: Today

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Mishimoto Thermostats MMTS-POL-04E

2004-2014 Polaris Sportsman Performance Thermostat, 83C/181F

Part Number: MIO-MMTS-POL-04E

Not Yet Reviewed

Estimated Ship Date: Today

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Mishimoto Low Temperature Racing Thermostats MMTS-POL-04L

2004-2014 Polaris Sportsman Performance Thermostat, 78C/172F

Part Number: MIO-MMTS-POL-04L

Not Yet Reviewed

Estimated Ship Date: Today

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Mishimoto Thermostats MMTS-POL-08E

2008-2010 Polaris Ranger Performance Thermostat, 79C/174F

Part Number: MIO-MMTS-POL-08E

Not Yet Reviewed

Estimated Ship Date: Today

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Mishimoto Low Temperature Racing Thermostats MMTS-POL-08L

2008-2010 Polaris Ranger Performance Thermostat, 74C/165F

Part Number: MIO-MMTS-POL-08L

Not Yet Reviewed

Estimated Ship Date: Today

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Mishimoto Low Temperature Racing Thermostats MMTS-HON-05L

2005-2014 TRZ 450 Performance Thermostat, 79C/174F

Part Number: MIO-MMTS-HON-05L

Not Yet Reviewed

Estimated Ship Date: Today

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MAHLE Original Water Neck Gaskets and O-Rings C33461

Engine Coolant Outlet Gasket, MAHLE Performance Coolant Outlet Gasket

Part Number: MAH-C33461

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Summit Racing™ Thermostats SUM-359-180

Thermostat, 180 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Each

Part Number: SUM-359-180

4.44 out of 5 stars ( 142 )

Estimated Ship Date: Today

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Summit Racing™ Thermostats SUM-365-160

Thermostat, 160 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Chevy, Pontiac, GMC, LS, Each

Part Number: SUM-365-160

4.24 out of 5 stars ( 38 )

Estimated Ship Date: Today

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Summit Racing™ LS Water Manifolds SUM-390LSBLK

Water Manifold, Gen. 3 and 4 LS, 7-port at sides, upper and front, -12 AN ORB plugs, M-12 x 1.5 AND 3/8 NPT temp sensor provisions, Black, Each.

Part Number: SUM-390LSBLK

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Summit Racing™ Thermostats SUM-359-160

Thermostat, 160 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Each

Part Number: SUM-359-160

4.38 out of 5 stars ( 78 )

Estimated Ship Date: Today

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Summit Racing™ Thermostats SUM-363-160

Thermostat, 160 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Housing, Chevy, Pontiac, Each

Part Number: SUM-363-160

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Today

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786 Results Found For "Performance"