Stant 14989 Engine Coolant Thermostat

OE Type Thermostat for Ford Cooling Systems

The Stant 14989 engine coolant thermostat is an OE Type replacement built for Ford cooling systems that require a 192 degree opening temperature. It uses an original equipment design with a stainless steel assembly and durable materials for consistent operation in daily driving and heavy-duty use.

Compatible With Ford F-150, F-250 Super Duty, F-350 Super Duty, E-Series vans, Expedition, Navigator, and related applications listed below, this thermostat is built to match the temperature control needs of the original system. The Stant OE Type Thermostat line focuses on direct-fit service parts that follow factory-style design and performance requirements.

Key Features

• Part number: 14989
• OE Type Thermostat design for factory-style replacement
• 192 degree Fahrenheit opening temperature
• Stainless steel assembly for smooth operation
• Durable construction for long service life
• Bypass plate diameter: 1.38 in.
• Flange diameter without seal: 2.125 in.
• Height from flange to bottom: 1.3 in.
• Height from flange to top of bridge: 0.88 in.

Detailed Description

Stant 14989 is an engine coolant thermostat engineered for vehicles that specify a 192 degree thermostat. Its OE Type Thermostat design follows original equipment dimensions and operating characteristics, helping maintain proper coolant flow control in Ford trucks, vans, and SUVs. The stainless steel assembly supports smooth performance, while the durable material construction is intended for long-term service in the cooling system.

This part is a strong match for buyers searching for a 192 degree thermostat for Ford F-150, Ford F-250 Super Duty, or Ford E-350 Super Duty applications. It is also listed for Expedition and Navigator models that require the same temperature rating. If you are replacing a worn thermostat in a Ford cooling system, part number 14989 provides a factory-style solution with the correct operating temperature.

Vehicle Fitment

• Fits 2017-2019 Ford F-250 Super Duty, N/A
• Fits 1999-2004 Ford F-250 Super Duty, N/A
• Fits 2017-2019 Ford F-350 Super Duty, N/A
• Fits 1999-2004 Ford F-350 Super Duty, N/A
• Fits 2016-2018 Ford E-350 Super Duty, N/A
• Fits 1999-2004 Ford E-350 Super Duty, N/A
• Fits 2014 Ford E-150, N/A
• Fits 2014 Ford E-250, N/A
• Fits 2003-2004 Ford E-250, N/A
• Fits 2014 Ford Expedition, N/A
• Fits 1997-2002 Ford Expedition, N/A
• Fits 2014 Lincoln Navigator, N/A
• Fits 1998-2002 Lincoln Navigator, N/A
• Fits 1999-2008 Ford F-150, N/A
• Fits 2003-2004 Ford E-350 Club Wagon, N/A
• Fits 2004 Ford F-150 Heritage, N/A
• Fits 2003 Ford E-150, N/A
• Fits 2003 Ford E-150 Club Wagon, N/A
• Fits 2003 Ford E-250, N/A
• Fits 2003 Ford Econoline, N/A
• Fits 1997-2003 Ford F-150, N/A
• Fits 1998-2002 Ford E-150 Econoline, N/A
• Fits 1998-2002 Ford E-150 Econoline Club Wagon, N/A
• Fits 1997-2002 Ford E-250 Econoline, N/A
• Fits 1998-2002 Ford E-250 Econoline, N/A
• Fits 1997-2002 Ford E-350 Econoline Club Wagon, N/A
• Fits 1997-1999 Ford F-250, N/A
• Fits 1997-1998 Ford E-350 Econoline, N/A

What It Helps Address

• Engine running too cool or too warm due to a worn thermostat
• Delayed coolant circulation during warm-up
• Temperature control issues in Ford truck and van cooling systems
• Replacement needs for a thermostat specified at 192 degrees Fahrenheit
• Service repair for aging OE-style thermostat assemblies

Installation Notes and Tips

Verify the engine calls for a 192 degree thermostat before installation. Match the flange and bypass plate dimensions to the original part, and inspect the thermostat housing, gasket surface, and coolant condition during service. Proper coolant fill and bleeding are important after replacement to restore stable operating temperature.

Quality Assurance

Stant builds this OE Type Thermostat with original equipment design principles, durable materials, and a stainless steel assembly for consistent cooling-system performance. Part number 14989 is engineered to meet the temperature and fitment requirements listed for the covered Ford and Lincoln applications.