Motorad
Fail-Safe

Motorad 7383-205 Engine Coolant Thermostat

Brand Motorad 7383-205
Sealing Flange Outside Diameter 2.5
Gasket Or Seal Included No
Jiggle Pin Weep Hole No
Bypass Diameter 1.30 in
Bypass Length 1.13 in
Flange Thickness 0.05 in
Installation Tool Included No
Temperature 205 deg. f
Temperature (Degree) 205
Product line Fail-Safe
Fits Ford · 11 vehicles

OE supplier quality. Made with OEM materials and processes for dependable cooling performance.

Copper case construction. Wax compound responds quickly to coolant temperature changes.

Air relief valve. Offset design and OEM-style seals included where applicable.

Cross-references Motorad 7383-205, 73839 and 97383205 for the same application. See all 6.

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Engine Cooling Thermostat for Ford Trucks

The Motorad Fail-Safe 7383-205 engine coolant thermostat is built for precise temperature control in demanding cooling systems. It is set to open at 205 degrees F and uses OEM-spec materials and processes for consistent operation in Ford E-350 Econoline, E-350 Econoline Club Wagon, F-250, and F-350 applications.

The Fail-Safe product line is designed around a lock-open safety strategy, helping coolant continue to circulate if the thermostat experiences an overheating event. For Ford E-350 Econoline and Ford F-250/F-350 owners searching for a 205F thermostat replacement, Motorad 7383-205 provides an OE-style solution with the correct temperature rating and housing details.

Key Features

  • 205 degree F thermostat opening temperature
  • OEM-quality materials and manufacturing processes
  • Copper case and wax compound for responsive temperature changes
  • Offset design for application-specific fitment
  • Air relief valve included where applicable
  • OEM-style seals included where applicable
  • Part number: 7383-205

Detailed Description

Motorad 7383-205 is an engine coolant thermostat for Belts and Cooling applications, engineered for Ford cooling systems that require a 205F operating temperature. The copper case and wax element are selected to react quickly as coolant temperature changes, while the Fail-Safe design adds a lock-open feature if the thermostat is exposed to overheating. This helps maintain coolant flow in critical conditions and supports stable engine temperature control in Ford E-350 Econoline, Ford E-350 Econoline Club Wagon, Ford F-250, and Ford F-350 models.

This thermostat is a direct-fit style replacement for service work where OE temperature control and housing geometry matter. The Motorad 7383-205 also cross-references P7383-205 for the same application.

What It Helps Address

  • Engine running too cool or too hot due to thermostat wear
  • Delayed coolant flow during warm-up
  • Temperature instability in the cooling system
  • Overheating events that require a fail-open thermostat design
  • Replacement needs for Ford E-350 Econoline, F-250, and F-350 cooling service

Installation Notes and Tips

Verify the 205 degree F specification before installation and compare the bypass dimensions, flange thickness, and sealing flange diameter to the original part. Clean the thermostat housing mating surfaces thoroughly and inspect the cooling system for contamination or restricted flow before reassembly. This part does not include a gasket or seal, and no installation tool is included.

Compatible With: Fits 1995 Ford E-350 Econoline; Fits 1995 Ford E-350 Econoline Club Wagon; Fits 1994-1995 Ford F-250; Fits 1994-1995 Ford F-350.

Quality Assurance

Motorad manufactures this thermostat with OEM quality materials and OE supplier standards, using OEM specifications and processes for consistent fit and function. The Fail-Safe line is built for demanding automotive cooling systems and is backed by Motorad’s engineering approach to OE-style thermal control.

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1996FordF-59 Commercial Stripped Chassis7.3LV8"The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; Temperature 205F; Includes seal; OE Specified Temperature; Fail-Safe
1995FordE-350 Econoline7.3LV8"The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; Temperature 205F; Includes seal; OE Specified Temperature; Fail-Safe
1995FordE-350 Econoline Club Wagon7.3LV8"The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; Temperature 205F; Includes seal; OE Specified Temperature; Fail-Safe
1995FordF-2507.3LV8"The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; Temperature 205F; Includes seal; OE Specified Temperature; Fail-Safe
1995FordF-3507.3LV8"The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; Temperature 205F; Includes seal; OE Specified Temperature; Fail-Safe
1995FordF-59 Commercial Stripped Chassis7.3LV8"The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; Temperature 205F; Includes seal; OE Specified Temperature; Fail-Safe
1995FordF-Super Duty7.3LV8"The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; Temperature 205F; Includes seal; OE Specified Temperature; Fail-Safe
1994FordF-2507.3LV8"The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; Temperature 205F; Includes seal; OE Specified Temperature; Fail-Safe
1994FordF-3507.3LV8"The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; Temperature 205F; Includes seal; OE Specified Temperature; Fail-Safe
1994FordF-59 Commercial Stripped Chassis7.3LV8"The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; Temperature 205F; Includes seal; OE Specified Temperature; Fail-Safe
1994FordF-Super Duty7.3LV8"The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; Temperature 205F; Includes seal; OE Specified Temperature; Fail-Safe
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Motorad — 7383-2057383997383205NIP7383-205SS205-3837