Cooling & Heating - ls KEYWORD - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

March Performance Thermostat Housings BTH-215-08

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Satin Black Anodized, -16 AN Outlet Size, Chevrolet, Small Block LS, Each

Part Number: MCH-BTH-215-08

Not Yet Reviewed

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CVR Thermostat Housings TSH5ABL

Water Neck, 90 degree, -16 AN, Billet Aluminum, Blue Anodized, Buick, Chevy, GMC, Pontiac, Small Block LS, Each

Part Number: CVS-TSH5ABL

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

CVR Thermostat Housings TSH5SABK

Thermostat Housing - Chevy LS Straight - 16AN - Black

Part Number: CVS-TSH5SABK

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

CVR Thermostat Housings TSH5ABK

Water Neck, 90 degree, -16 AN, Billet Aluminum, Black Anodized, Chevy, Small Block LS, Each

Part Number: CVS-TSH5ABK

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Canton Racing Billet Aluminum Water Necks 80-022

Canton Racing Billet Aluminum Water Necks 80-022

Water Neck, Billet Aluminum, Natural, Straight Up, 1.50 in. Inlet Diameter, Chevy, 4.8L LS, 5.3L LS, 6.0L LS

Part Number: CTR-80-022

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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March Performance Thermostat Housings BTH-215-05

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Polished, -16 AN Outlet Size, Chevrolet, Small Block LS, Each

Part Number: MCH-BTH-215-05

Not Yet Reviewed

Estimated Ship Date: Today

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CVR Thermostat Housings TSH5R

Water Neck, 90 degree, 1.50 in. Hose Barb, Billet Aluminum, Red Anodized, Buick, Chevy, GMC, Pontiac, Small Block LS, Each

Part Number: CVS-TSH5R

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

CVR Thermostat Housings TSH5BL

Water Neck, 90 degree, 1.50 in. Hose Barb, Billet Aluminum, Blue Anodized, Buick, Chevy, GMC, Pontiac, Small Block LS, Each

Part Number: CVS-TSH5BL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

March Performance Thermostat Housings BTH-216-08

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Satin Black Anodized, -20 AN Outlet Size, Chevrolet, Small Block LS, Each

Part Number: MCH-BTH-216-08

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Philadelphia Racing Products Water Pump Spacers PRP-6821

Water Pump Spacers, 1 in., Aluminum, Black Anodized, Chevy, LS, Pair

Part Number: PGP-PRP-6821

Not Yet Reviewed

Estimated Ship Date: Today

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CVR Thermostat Housings TSH5SABL

Thermostat Housing - Chevy LS Straight - 16AN - Blue

Part Number: CVS-TSH5SABL

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

CVR Thermostat Housings TSH5ACL

Water Neck, 90 degree, -16 AN, Billet Aluminum, Clear Anodized, Chevy, Small Block LS, Each

Part Number: CVS-TSH5ACL

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

SCE AccuSeal E Water Pump Gaskets 21901-10

Gasket, Water pump, AccuSeal E, Aluminum/Rubber, Dyno-Pak, Chevy, LS, Set of 10

Part Number: SCE-21901-10

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

CVR Thermostat Housings TSH5SACL

Thermostat Housing - Chevy LS Straight - 16AN - Clear

Part Number: CVS-TSH5SACL

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

CVR Thermostat Housings TSH5SAR

Thermostat Housing - Chevy LS Straight - 16AN - Red

Part Number: CVS-TSH5SAR

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

CVR Thermostat Housings TSH5SBK

Water Neck, Billet Aluminum, Black Anodized, Straight Up, 1.50 in. Hose, GM, LS Engine, Each

Part Number: CVS-TSH5SBK

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-347-24-2

Not Yet Reviewed

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CVR Thermostat Housings TSH5SBL

Thermostat Housing - Chevy LS Straight - 1-1/2" Hose - Blue

Part Number: CVS-TSH5SBL

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

CVR Thermostat Housings TSH5SCL

Thermostat Housing - Chevy LS Straight - 1-1/2" Hose - Clear

Part Number: CVS-TSH5SCL

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

CVR Thermostat Housings TSH5SR

Thermostat Housing - Chevy LS Straight - 1-1/2" Hose - Red

Part Number: CVS-TSH5SR

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

March Performance Thermostat Housings BTH-211

Water Necks and Thermostat Housings, Straight, Aluminum, Clear, Polished, 1.500 in. Outlet Size, Chevrolet, Small Block LS, Each

Part Number: MCH-BTH-211

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

CSF Radiators for 1995-2000 LS400 - 2607

Lexus Ls 400

Part Number: CSF-2607

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Agility Auto Parts Radiators for 1995-2000 LS400 - 8012058

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026

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PRW Power Mechanical Water Pumps 1434699

SERVICE PACK, Water Pump, Mechanical, GM LS, Covers Product ID's 1434601/11, 1434606/16 and 1434607

Part Number: PQX-1434699

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

CSF Radiators for 2007-2011 LS460 - 3386

Lexus Ls 460 Rwd

Part Number: CSF-3386

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

CSR Thermostat Housings CSR 911LS115C

Water Neck, Straight Up, O-ring Style, Billet Aluminum, Clear Anodized, Chevy, Each

Part Number: CSI-911LS115C

Not Yet Reviewed

Estimated Ship Date: Today

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ICT Billet Water Pump Spacer Kits 551690-71

Water Pump Spacers, 0.700 in. Thickness, Billet Aluminum, Natural, Chevy, 4.8L, 5.3L, 6.0L, Kit

Part Number: ICB-551690-71

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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