Motorad
Fail-Safe

Motorad 7216-180 Engine Coolant Thermostat

Brand Motorad 7216-180
Sealing Flange Outside Diameter 2.13
Gasket Or Seal Included No
Jiggle Pin Weep Hole No
Bypass Diameter 1.16 in
Bypass Length 0.55 in
Flange Thickness 0.068 in
Installation Tool Included No
Temperature 180 deg. f
Temperature (Degree) 180
Product line Fail-Safe
Fits Volvo · 30 vehicles

OE supplier quality. Built with OEM materials and manufacturing standards.

Rapid temperature response. Copper case and wax compound react quickly to coolant changes.

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

Cross-references Monroe Shocks & Struts 71680, Motorad 7216-180 and 97216180 for the same application. See all 6.

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Engine Coolant Thermostat for Volvo Cooling Systems

The Motorad Fail-Safe 7216-180 engine coolant thermostat is built for Volvo cooling system service with an 180 degree Fahrenheit opening temperature. It uses OEM-spec materials and processes, including a copper case and wax compound for quick reaction to coolant temperature changes.

Compatible With 1984-1995 Volvo 240, 740, 760, 780, 940, 745, DL, and GLE applications listed below, this thermostat is made for direct replacement service in vehicles that need stable coolant flow control and overheating protection.

Key Features

  • 180 degree Fahrenheit thermostat rating for regulated engine warm-up and operating temperature control
  • Fail-Safe design locks open if the unit overheats, helping prevent repeat overheating events
  • Copper case and wax compound for fast response to coolant temperature changes
  • Manufactured to OEM specifications and processes
  • Offset design with air relief valve and OEM-style seals where applicable
  • Sealing flange outside diameter: 2.13 in
  • Bypass diameter: 1.16 in
  • Bypass length: 0.55 in
  • Flange thickness: 0.068 in

Detailed Description

Motorad Fail-Safe part number 7216-180 is an engine coolant thermostat engineered for Volvo cooling systems that require precise temperature regulation. The 180F calibration supports normal operating temperature control, while the Fail-Safe mechanism is designed to remain open after an overheating event so coolant can continue circulating. This helps reduce the chance of severe heat buildup after a thermostat failure.

This thermostat cross-references Monroe Shocks & Struts 71680 for the same application. It is a direct-fit service part for Volvo 240, 740, 760, 780, 940, 745, DL, and GLE models listed in the fitment data, making it a practical choice for Volvo thermostat replacement work. The Motorad 7216-180 is built with OEM-quality materials to meet demanding cooling system conditions.

What It Helps Address

  • Engine overheating caused by a thermostat that no longer opens correctly
  • Slow warm-up or unstable operating temperature
  • Coolant flow issues related to worn thermostat internals
  • Temperature spikes after thermostat failure in Volvo cooling systems
  • Replacement needs during cooling system maintenance on older Volvo models

Installation Notes and Tips

Verify the thermostat housing and sealing surfaces are clean before installation. This part does not include a gasket or seal, and no installation tool is included. Confirm the 180 degree Fahrenheit temperature rating and the bypass dimensions match the original application before assembly. Follow the vehicle service procedure for coolant refill and air bleeding to help restore proper circulation.

Quality Assurance

Motorad manufactures this thermostat with OEM-quality materials and safety standards as an OE supplier. The Fail-Safe line is built for demanding automotive cooling systems and follows OEM specifications and processes for consistent fit and function.

  • Fits 1991-1995 Volvo 940, N/A
  • Fits 1990-1993 Volvo 240, N/A
  • Fits 1985-1992 Volvo 740, N/A
  • Fits 1989-1991 Volvo 780, N/A
  • Fits 1984-1990 Volvo 760, N/A
  • Fits 1985 Volvo 745, N/A
  • Fits 1984 Volvo DL, N/A
  • Fits 1984 Volvo GLE, N/A
This part fits 30 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1995Volvo9402.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1994Volvo9402.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1993Volvo2402.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1993Volvo9402.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1992Volvo2402.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1992Volvo7402.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1992Volvo9402.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1991Volvo2402.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1991Volvo7402.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1991Volvo7802.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1991Volvo9402.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1990Volvo2402.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1990Volvo7402.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1990Volvo7602.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1990Volvo7802.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1989Volvo7402.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1989Volvo7602.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1989Volvo7802.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1988Volvo7402.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1988Volvo7602.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1987Volvo7402.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1987Volvo7602.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1986Volvo7402.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1986Volvo7602.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1985Volvo7402.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1985Volvo7452.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1985Volvo7602.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1984Volvo7602.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1984VolvoDL2.1LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
1984VolvoGLE2.3LL4N/AEngine Coolant Thermostat with Fail-Safe design for overheating at 180F, locks open, with alternative option.; Fail-Safe
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Monroe Shocks & Struts — 71680Motorad — 7216-18097216180NIP7216-180SS180-6127