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  • Sealing Style
  • Water Neck Inlet Size
  • Thermostat Included
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Water Necks and Thermostat Housings

Showing In Stock Items. Show All 127 Items.

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Results 1 - 25 of 45

ACDelco GM Genuine Parts Water Necks and Thermostat Housings 28290034

ACDelco GM Genuine Parts Water Necks and Thermostat Housings 28290034

ACDelco GM Genuine Parts Water Necks and Thermostat Housings 28290034

Water Necks and Thermostat Housings, GM Genuine Parts, Plastic, Black, Thermostat Included, 217 degrees F Opening Temperature, Buick, Chevrolet, Each

Part Number: ADO-28290034

Not Yet Reviewed

Estimated Ship Date: Today

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Dorman Thermostat Housings 902-319

Dorman Thermostat Housings 902-319

Dorman Thermostat Housings 902-319

Water Neck, O-ring Sealing Style, Composite, Black, Chrysler, Dodge, Jeep, Each

Part Number: RNB-902-319

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Thermostat Housings 902-2090

Dorman Thermostat Housings 902-2090

Dorman Thermostat Housings 902-2090

THERMOSTAT HOUSING

Part Number: RNB-902-2090

Not Yet Reviewed

Estimated Ship Date: Today

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Dorman Thermostat Housings 902-808

Dorman Thermostat Housings 902-808

Dorman Thermostat Housings 902-808

Water Neck, Thermostat Housing, Buick, Chevrolet, Each

Part Number: RNB-902-808

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Water Necks and Thermostat Housings 25193922

ACDelco GM Genuine Parts Water Necks and Thermostat Housings 25193922

ACDelco GM Genuine Parts Water Necks and Thermostat Housings 25193922

Water Neck, Plastic, Black, Buick, Chevy, 1.4L, Each

Part Number: ADO-15-11105

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Four Seasons Outlet and Thermostat Housing Kits 86230

Four Seasons Outlet and Thermostat Housing Kits 86230

Four Seasons Outlet and Thermostat Housing Kits 86230

Engine Coolant Water Outlet and Thermostat Housing Kit with Thermostat

Part Number: FSS-86230

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Four Seasons Outlet and Thermostat Housing Kits for 2008-2015 SONATA - 86236

Four Seasons Outlet and Thermostat Housing Kits for 2008-2015 SONATA - 86236

Four Seasons Outlet and Thermostat Housing Kits for 2008-2015 SONATA - 86236

Engine Coolant Water Outlet Housing Kit, Outlet and Thermostat Housing Kit with Thermostat

Part Number: FSS-86236

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Rein Automotive Coolant Hose Flange Kits for 2002-2006 A4, 2002-2005 A4 QUATTRO - CHS0646

Rein Automotive Coolant Hose Flange Kits for 2002-2006 A4, 2002-2005 A4 QUATTRO - CHS0646

Rein Automotive Coolant Hose Flange Kits for 2002-2006 A4, 2002-2005 A4 QUATTRO - CHS0646

Coolant Hose Flange Kit, Thermostat Included, Sensor Included, Plastic, Black, Audi, Kit

Part Number: RIN-CHS0646

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

URO Parts Thermostat Housings and Coolant Flanges LR122710

URO Parts Thermostat Housings and Coolant Flanges LR122710

URO Parts Thermostat Housings and Coolant Flanges LR122710

Engine Coolant Outlet Flange. 2014-2017 Land Rover

Part Number: URO-016399

Not Yet Reviewed

Estimated Ship Date: Today

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Crown Automotive Thermostat Housings 4884571AB

Crown Automotive Thermostat Housings 4884571AB

Crown Automotive Thermostat Housings 4884571AB

Thermostat Housing, Plastic, Black, Chrysler, Dodge, Jeep, Each

Part Number: CWA-4884571AB

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Rein Automotive Thermostat Housings for 2002-2006 A4, 2002-2005 A4 QUATTRO - CTA0021

Rein Automotive Thermostat Housings for 2002-2006 A4, 2002-2005 A4 QUATTRO - CTA0021

Rein Automotive Thermostat Housings for 2002-2006 A4, 2002-2005 A4 QUATTRO - CTA0021

THERMOSTAT ASSEMBLY 100C AUDI

Part Number: RIN-CTA0021

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

URO Parts Thermostat Housings and Coolant Flanges for 1993-1999 GOLF, 1995-1996 PASSAT - 037198144J

URO Parts Thermostat Housings and Coolant Flanges for 1993-1999 GOLF, 1995-1996 PASSAT - 037198144J

URO Parts Thermostat Housings and Coolant Flanges for 1993-1999 GOLF, 1995-1996 PASSAT - 037198144J

Radiator Coolant Hose Flange, Volkswagen, Each

Part Number: URO-011007

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

URO Parts Thermostat Housings and Coolant Flanges for 2002-2006 A4, 2002-2005 A4 QUATTRO - 06B121132E

URO Parts Thermostat Housings and Coolant Flanges for 2002-2006 A4, 2002-2005 A4 QUATTRO - 06B121132E

URO Parts Thermostat Housings and Coolant Flanges for 2002-2006 A4, 2002-2005 A4 QUATTRO - 06B121132E

Radiator Coolant Hose Flange, Volkswagen, Audi, Each

Part Number: URO-010952

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

URO Parts Thermostat Housings and Coolant Flanges for 1999-2006 GOLF, 1999-2005 JETTA - 06A121132

URO Parts Thermostat Housings and Coolant Flanges for 1999-2006 GOLF, 1999-2005 JETTA - 06A121132

URO Parts Thermostat Housings and Coolant Flanges for 1999-2006 GOLF, 1999-2005 JETTA - 06A121132

Radiator Coolant Hose Flange, Volkswagen, Each

Part Number: URO-000188

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

URO Parts Thermostat Housings and Coolant Flanges 055121121F

URO Parts Thermostat Housings and Coolant Flanges 055121121F

URO Parts Thermostat Housings and Coolant Flanges 055121121F

Coolant Thermostat Housing, Volkswagen, Each

Part Number: URO-000159

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

URO Parts Thermostat Housings and Coolant Flanges for 2001 A4, A4 QUATTRO, 2000-2005 PASSAT - 058121132A

URO Parts Thermostat Housings and Coolant Flanges for 2001 A4, A4 QUATTRO, 2000-2005 PASSAT - 058121132A

URO Parts Thermostat Housings and Coolant Flanges for 2001 A4, A4 QUATTRO, 2000-2005 PASSAT - 058121132A

Radiator Coolant Hose Flange, Volkswagen, Audi, Each

Part Number: URO-000166

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

URO Parts Thermostat Housings and Coolant Flanges for 1997-2000 A4, A4 QUATTRO, 1998-2001 PASSAT - 058121133B

URO Parts Thermostat Housings and Coolant Flanges for 1997-2000 A4, A4 QUATTRO, 1998-2001 PASSAT - 058121133B

URO Parts Thermostat Housings and Coolant Flanges for 1997-2000 A4, A4 QUATTRO, 1998-2001 PASSAT - 058121133B

Radiator Coolant Hose Flange, Volkswagen, Audi, Each

Part Number: URO-000168

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

URO Parts Thermostat Housings and Coolant Flanges for 1995-1999 GOLF, 1994-1999 JETTA, 1995-1997 PASSAT - 037121121A

URO Parts Thermostat Housings and Coolant Flanges for 1995-1999 GOLF, 1994-1999 JETTA, 1995-1997 PASSAT - 037121121A

URO Parts Thermostat Housings and Coolant Flanges for 1995-1999 GOLF, 1994-1999 JETTA, 1995-1997 PASSAT - 037121121A

Thermostat Housing and Coolant Flange, Stock Style, Plastic, Black, Volkswagen, Each

Part Number: URO-000128

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

URO Parts Thermostat Housings and Coolant Flanges 037121132B

URO Parts Thermostat Housings and Coolant Flanges 037121132B

URO Parts Thermostat Housings and Coolant Flanges 037121132B

Radiator Coolant Hose Flange, Volkswagen, Each

Part Number: URO-000129

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

URO Parts Thermostat Housings and Coolant Flanges for 1993-1999 GOLF, JETTA, 1995-1996 PASSAT - 037121144H

URO Parts Thermostat Housings and Coolant Flanges for 1993-1999 GOLF, JETTA, 1995-1996 PASSAT - 037121144H

URO Parts Thermostat Housings and Coolant Flanges for 1993-1999 GOLF, JETTA, 1995-1996 PASSAT - 037121144H

Radiator Coolant Hose Flange, Volkswagen, Each

Part Number: URO-000131

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

URO Parts Thermostat Housings and Coolant Flanges for 1993-1999 GOLF, JETTA, 1995 PASSAT - 037121144J

URO Parts Thermostat Housings and Coolant Flanges for 1993-1999 GOLF, JETTA, 1995 PASSAT - 037121144J

URO Parts Thermostat Housings and Coolant Flanges for 1993-1999 GOLF, JETTA, 1995 PASSAT - 037121144J

Radiator Coolant Hose Flange, Volkswagen, Each

Part Number: URO-008042

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

URO Parts Thermostat Housings and Coolant Flanges 021121121A

URO Parts Thermostat Housings and Coolant Flanges 021121121A

URO Parts Thermostat Housings and Coolant Flanges 021121121A

Thermostat Housing, Plastic, Black, Volkswagen, Each

Part Number: URO-008045

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

URO Parts Thermostat Housings and Coolant Flanges 026121144F

URO Parts Thermostat Housings and Coolant Flanges 026121144F

URO Parts Thermostat Housings and Coolant Flanges 026121144F

Radiator Coolant Hose Flange, Volkswagen, Audi, Each

Part Number: URO-008048

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

URO Parts Thermostat Housings and Coolant Flanges for 1987-1992 GOLF, JETTA, 1990-1993 PASSAT - 027121133E

URO Parts Thermostat Housings and Coolant Flanges for 1987-1992 GOLF, JETTA, 1990-1993 PASSAT - 027121133E

URO Parts Thermostat Housings and Coolant Flanges for 1987-1992 GOLF, JETTA, 1990-1993 PASSAT - 027121133E

Radiator Coolant Hose Flange, Volkswagen, Each

Part Number: URO-008049

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

URO Parts Thermostat Housings and Coolant Flanges for 1993-1997 EUROVAN - 074121143D

URO Parts Thermostat Housings and Coolant Flanges for 1993-1997 EUROVAN - 074121143D

URO Parts Thermostat Housings and Coolant Flanges for 1993-1997 EUROVAN - 074121143D

Radiator Coolant Hose Flange, Volkswagen, Each

Part Number: URO-008059

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

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