Top rated automotive replacement engine thermostat housings

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AI-generated summary · updated August 9, 2026 · verify details before purchase.

1. 

   1 Best overall Dorman

   Dorman 902-917 Engine Coolant Thermostat Housing

   ★★★★★4.6/5 $8.78

   Affordable, direct-fit replacement with durable aluminum construction and included gasket; compatible with many GM vehicles.

   • Direct fit
   • Good value
   • Easy installation

   • Gasket may need additional sealant

   View on Amazon
2. 

   2 Best OEM quality ACDelco

   ACDelco 15-7068 Engine Coolant Thermostat Housing

   ★★★★☆4.5/5 $81.78 Only 1 left

   ACDelco GM Genuine part offers exact fit and long lasting performance; comes with thermostat and gasket.

   • OEM quality
   • Includes thermostat
   • Reliable brand

   • More expensive

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3. 

   3 Best for GM vehicles Gates

   Gates 33491 Engine Coolant Thermostat Housing

   ★★★★☆4.5/5 $30.73

   Aluminum housing with pre-installed thermostat and gasket; corrosion resistant and engineered for precise cooling control.

   • Aluminum construction
   • Pre-assembled
   • Good warranty

   • Limited vehicle fitment

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4. 

   4 Best for Ford pickups Dorman

   Dorman 902-214 Engine Coolant Thermostat Housing

   ★★★★☆4.4/5 $20.45 Only 13 left

   Direct replacement for Ford 6.0/6.4L Powerstroke diesel; includes gasket and heater hose connections.

   • Correct for diesel
   • All hardware included
   • Stops leaks

   • Requires careful bleeding

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5. 

   5 Best budget pick MotoRad

   Motorad T301-100 Thermostat Housing Assembly

   ★★★★☆4.3/5 $13.01 Only 18 left

   Economical aftermarket assembly with plastic housing; fits many Honda and Acura models; includes thermostat.

   • Very affordable
   • Includes thermostat
   • Simple swap

   • Plastic may warp over time
   • Gasket not always included

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6. 

   6 Best universal fit Dorman

   Stant 10381 Thermostat Housing

   ★★★★☆4.4/5 $15.29

   Universal threaded housing for custom applications; made of brass with corrosion resistance; includes thermostat.

   • Universal compatibility
   • Brass construction
   • low price

   • Not direct-fit for most vehicles
   • Requires adapter fittings

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7. 

   7 Best for BMW RALBDX

   Replacement 1715090 Engine Coolant Thermostat Housing

   ★★★★☆4.2/5 $37.99

   OEM style aluminum housing for BMW N54/N55 engines; resolves common cracking issues; includes gasket.

   • Solves cracking problem
   • Aluminum vs plastic
   • Direct fit

   • More expensive
   • Requires coolant bleed

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8. 

   8 Best for Ford/Lincoln A-Premium

   Four Seasons 84756 Engine Coolant Thermostat Housing

   ★★★★☆4.1/5 $29.99

   Replaces OEM for Ford 3.0L/3.5L; aluminum housing with sensor ports; includes gasket and o-rings.

   • Good fitment
   • Includes sensors
   • Solid aluminum

   • Sensor quality varies
   • Some report leak issues

   View on Amazon

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