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Dorman Thermostats

3.14 out of 5 stars 29 Customer Reviews

Replace your stock thermostat with new parts from Dorman. These quality components offer solution upgrades for your coolant outlets. Dorman offers thermostats for several applications. Don't wait for your engine to overheat or for the check engine light to illuminate--upgrade to reliable, OE-fitting thermostats from Dorman.

Showing In Stock Items. Show All 28 Items.

Results 1 - 20 of 20

Dorman Thermostats for 2002-2010 EXPLORER, MOUNTAINEER, 2007-2010 EXPLORER SPORT TRAC - 902-860

Water Neck, O-ring Sealing Style, Composite, Black, Ford, Mercury, 4.0L, Each

Part Number: RNB-902-860

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Dorman Thermostats for 2007-2013 COOPER, 2011-2013 COOPER COUNTRYMAN - 902-812

Thermostat Housing Assembly

Part Number: RNB-902-812

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Dorman Thermostats for 2003-2006 LS, 2003-2005 THUNDERBIRD - 902-903

Thermostat Housing Kit Assembly

Part Number: RNB-902-903

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Dorman Thermostats for 2005-2007 FIVE HUNDRED, FREESTYLE, MONTEGO - 902-858

Water Outlet with Gasket

Part Number: RNB-902-858

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Dorman Thermostats 902-204

THERMOSTAT HOUSING

Part Number: RNB-902-204

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Dorman Thermostats 902-778

THERMOSTAT HOUSING

Part Number: RNB-902-778

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Dorman Thermostats 902-813

Thermostat, Mechanical, 206 degrees, Standard-flow, Copper/Stainless Steel, Housing, BMW, Each

Part Number: RNB-902-813

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Dorman Thermostats 902-920

Thermostat Housing Assembly

Part Number: RNB-902-920

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Dorman Thermostats 902-031

Coolant Outlet Flange

Part Number: RNB-902-031

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Dorman Thermostats for 2001-2006 A4, 2001-2005 A4 QUATTRO - 902-814

Thermostat Housing Assembly

Part Number: RNB-902-814

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Dorman Thermostats for 1997-1998 540I, 740I, 1996-1998 740IL - 902-818

Thermostat, 221 Degree, Standard-Flow, Copper/Brass, BMW, Each

Part Number: RNB-902-818

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Dorman Thermostats 902-819

Thermostat, 221 Degree, Standard-Flow, Copper/Brass, BMW, Each

Part Number: RNB-902-819

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Dorman Thermostats 902-821

Engine Coolant Thermostat Housing

Part Number: RNB-902-821

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Dorman Thermostats 902-693

Thermostat Housing

Part Number: RNB-902-693

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Dorman Thermostats 902-718

Engine Coolant Thermostat Housing

Part Number: RNB-902-718

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Dorman Thermostats 902-5907

Water Neck, O-ring Sealing Style, Plastic, Black, Each

Part Number: RNB-902-5907

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Dorman Thermostats 902-5135

Thermostat Housing Assembly

Part Number: RNB-902-5135

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Dorman Thermostats for 2005-2008 LACROSSE, 2004-2006 RENDEZVOUS, 2007-2009 XL-7 - 902-2100

Thermostat Housing

Part Number: RNB-902-2100

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Dorman Thermostats for 2000-2002 LS, 2002 THUNDERBIRD - 902-215

Thermostat Housing, Composite, Black, Ford, Lincoln, 3.9L, Each

Part Number: RNB-902-215

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Dorman Thermostats for 2011-2015 CRUZE, 2016 CRUZE LIMITED, 2012-2018 SONIC - 902-033

Thermostat Housing

Part Number: RNB-902-033

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

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