HomeBelts and Cooling > Thermostat and HousingAutotecnica FD0712940 Engine Coolant Thermostat / Water Inlet Assembly
Part #: FD0712940

Autotecnica FD0712940 Engine Coolant Thermostat / Water Inlet Assembly

⚙️ 12 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford and Mercury, Explorer, Explorer Sport, Explorer Sport Trac, Ranger, and Mountaineer
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Overview of Autotecnica Engine Coolant Thermostat FD0712940

The Autotecnica FD0712940 engine coolant thermostat and water inlet assembly is designed for reliable temperature regulation in Ford and Mercury vehicles. This thermostat is engineered to maintain optimal engine temperature, ensuring efficient performance for models like the Ford Explorer, Explorer Sport, Explorer Sport Trac, Mountaineer, and Ranger.

  • Opening temperature set at 87°C for precise coolant flow control
  • Durable black PA-66 housing material for heat resistance and longevity
  • Stainless steel thermostat element for corrosion resistance and durability
  • Includes gasket or seal for secure installation and leak prevention
  • Mounting hole diameter of 7.4 mm for exact fitment

Detailed Product Description

The Autotecnica FD0712940 thermostat assembly features a robust PA-66 housing that withstands high engine temperatures and mechanical stress. The stainless steel thermostat element ensures consistent operation and resists corrosion over time. With an opening temperature of 87 degrees Celsius, this thermostat regulates coolant flow to maintain the engine within its optimal temperature range. The included gasket or seal simplifies installation and helps prevent coolant leaks. This part is specifically designed for compatibility with Ford and Mercury vehicles, including the Explorer, Explorer Sport, Explorer Sport Trac, Mountaineer, and Ranger models, ensuring a precise fit and reliable performance.

Common Applications and Issues Addressed

  • Prevents engine overheating by regulating coolant flow
  • Resolves erratic temperature gauge readings caused by faulty thermostats
  • Eliminates coolant leaks from worn or damaged thermostat housings
  • Improves engine warm-up time for better fuel efficiency
  • Addresses engine performance issues related to improper coolant circulation

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation to avoid burns
  • Replace the gasket or seal included with the thermostat to prevent leaks
  • Verify mounting hole diameter of 7.4 mm matches vehicle specifications
  • Follow vehicle manufacturer torque specifications when securing the thermostat housing
  • Inspect coolant system for contamination or damage during installation

Quality Assurance and Warranty

Autotecnica manufactures the FD0712940 thermostat assembly to meet OEM standards for fit and function. The use of high-quality materials such as PA-66 for the housing and stainless steel for the thermostat element supports durability and long service life. This part includes a gasket or seal to ensure proper installation and leak prevention. Warranty coverage details should be confirmed with the distributor or vehicle manufacturer, as they may vary.

BrandAutotecnica
Part NumberFD0712940
ColorBlack
Gasket Or Seal IncludedYes
Housing MaterialPA-66
Mounting Hole Diameter7.4
Opening Temperature87
Thermostat MaterialStainless Steel

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2001FordExplorer4.0LV6N/Aw/ Threaded Type Housing; Includes Temp Sensors, Thermostat Housing, Thermostat, Seals, and Water Outlet
2001FordExplorer SportN/Aw/ Threaded Type Housing; Includes Temp Sensors, Thermostat Housing, Thermostat, Seals, and Water Outlet
2001FordExplorer Sport TracN/Aw/ Threaded Type Housing; Includes Temp Sensors, Thermostat Housing, Thermostat, Seals, and Water Outlet
2001FordRanger4.0LV6GASN/Aw/ Threaded Type Housing; Includes Temp Sensors, Thermostat Housing, Thermostat, Seals, and Water Outlet
2001MercuryMountaineer4.0LV6N/Aw/ Threaded Type Housing; Includes Temp Sensors, Thermostat Housing, Thermostat, Seals, and Water Outlet
2000FordExplorerN/Aw/ Threaded Type Housing; Includes Temp Sensors, Thermostat Housing, Thermostat, Seals, and Water Outlet
2000MercuryMountaineer4.0LV6N/Aw/ Threaded Type Housing; Includes Temp Sensors, Thermostat Housing, Thermostat, Seals, and Water Outlet
1999FordExplorerN/Aw/ Threaded Type Housing; Includes Temp Sensors, Thermostat Housing, Thermostat, Seals, and Water Outlet
1999MercuryMountaineer4.0LV6N/Aw/ Threaded Type Housing; Includes Temp Sensors, Thermostat Housing, Thermostat, Seals, and Water Outlet
1998FordExplorerN/Aw/ Threaded Type Housing; Includes Temp Sensors, Thermostat Housing, Thermostat, Seals, and Water Outlet
1998MercuryMountaineer4.0LV6N/Aw/ Threaded Type Housing; Includes Temp Sensors, Thermostat Housing, Thermostat, Seals, and Water Outlet
1997FordExplorerN/Aw/ Threaded Type Housing; Includes Temp Sensors, Thermostat Housing, Thermostat, Seals, and Water Outlet

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

85331T902-204CH-2204CO34736FD0712940TA2204STH 7 92YU3Z-8A586-AA

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.