HomeBelts and Cooling > Thermostat and HousingMotorad 7211-160 Engine Coolant Thermostat
Part #: 7211-160

Motorad 7211-160 Engine Coolant Thermostat

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🚗Fitment: Buick, Chevrolet, Oldsmobile, and Pontiac, Calais, Citation, Citation II, Cutlass Calais, Fiero, Firenza, Grand Am, J2000, J2000 Sunbird, LeMans, Lumina, Omega, Optima, Phoenix, Skyhawk, Skylark, and Sunbird
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Reliable Engine Coolant Thermostat for Select GM Vehicles

The Motorad Fail-Safe 7211-160 engine coolant thermostat is designed to maintain optimal engine temperature for improved performance and efficiency. Engineered for compatibility with various Buick, Chevrolet, Oldsmobile, and Pontiac models, this thermostat ensures precise temperature regulation at 160 degrees Fahrenheit.

  • Sealing flange outside diameter: 1.72 inches
  • Includes one rubber gasket/seal for secure installation
  • Flange thickness of 0.068 inches for proper fitment
  • Temperature rating of 160°F for consistent engine cooling
  • Compatible with multiple GM models including Calais, Citation, Cutlass Calais, Fiero, and more

Product Line Overview: Motorad Fail-Safe

The Fail-Safe line by Motorad focuses on delivering dependable engine cooling components that meet or exceed OEM specifications. This product line emphasizes durability and precise temperature control, making it suitable for maintaining engine health in older GM vehicles. The 7211-160 thermostat is part of this line, offering reliable sealing and temperature regulation to support engine longevity.

Detailed Product Description

The Motorad Fail-Safe 7211-160 engine coolant thermostat features a sealing flange with an outside diameter of 1.72 inches and a flange thickness of 0.068 inches, ensuring a proper and secure fit within the cooling system. It includes a single rubber gasket/seal to prevent leaks and maintain system integrity. This thermostat is calibrated to open at 160 degrees Fahrenheit, allowing coolant flow to regulate engine temperature effectively. The absence of a jiggle pin weep hole indicates a design focused on straightforward temperature control without additional venting features.

Compatible Vehicles and Applications

  • Buick Calais, Skylark, and LeMans
  • Chevrolet Citation, Citation II, Lumina, and Optima
  • Oldsmobile Cutlass Calais, Firenza, and Omega
  • Pontiac Fiero, Grand Am, J2000, J2000 Sunbird, Phoenix, Skyhawk, and Sunbird

Common Issues Addressed by This Thermostat

  • Engine overheating due to thermostat failure
  • Poor engine warm-up performance
  • Coolant leaks from worn or damaged seals
  • Inconsistent engine temperature regulation
  • Reduced fuel efficiency caused by improper coolant flow

Installation Notes and Tips

Ensure the engine is cool before removing the old thermostat to avoid burns. Clean the thermostat housing surface thoroughly to remove old gasket material. Use the included rubber gasket/seal to prevent leaks and ensure a tight fit. Verify the sealing flange outside diameter and flange thickness match the original part for proper installation. No special installation tools are required for this thermostat.

Quality Assurance and Warranty

The Motorad Fail-Safe 7211-160 thermostat is manufactured to meet strict quality standards for durability and performance. It includes a rubber gasket/seal to maintain system integrity and prevent leaks. While specific warranty details are not provided, Motorad products typically adhere to industry standards for reliability and fitment.

BrandMotorad
Part Number7211-160
PositionFail-Safe
Sealing Flange Outside Diameter1.72
Gasket Or Seal IncludedYes
Jiggle Pin Weep HoleNo
Flange Thickness0.068 in
Gasket/Seal MaterialRubber
Gasket/Seal MaterialRubber
Installation Tool IncludedNo
Number Of Seals1
Temperature160 deg. f
Temperature (Degree)160

This part fits 72 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1994PontiacSunbird2.0LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1993PontiacSunbird2.0LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1992ChevroletLumina2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1992PontiacSunbird2.0LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1991ChevroletLumina2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1991PontiacSunbird2.0LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1990ChevroletLumina2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1990PontiacLeMans2.0LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1990PontiacOptima2.0LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1990PontiacSunbird2.0LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1989PontiacGrand Am2.0LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1989PontiacLeMans2.0LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1989PontiacOptima2.0LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1989PontiacSunbird2.0LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1988BuickSkyhawk2.0LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1988BuickSkylark2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1988OldsmobileCutlass Calais2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1988OldsmobileFirenza2.0LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1988PontiacFiero2.8LV6N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1988PontiacFiero2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1988PontiacGrand Am2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1988PontiacGrand Am2.0LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1988PontiacOptima2.0LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1988PontiacSunbird2.0LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1987BuickSkyhawk2.0LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1987BuickSkylark2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1987OldsmobileCalais2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1987OldsmobileFirenza2.0LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1987PontiacFiero2.8LV6N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1987PontiacFiero2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1987PontiacGrand Am2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1987PontiacGrand Am2.0LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1987PontiacSunbird2.0LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1986BuickSkyhawk1.8LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1986BuickSkylark2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1986OldsmobileCalais2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1986OldsmobileFirenza1.8LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1986PontiacFiero2.8LV6N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1986PontiacFiero2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1986PontiacGrand Am2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1986PontiacSunbird1.8LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1985BuickSkyhawk1.8LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1985BuickSkylark2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1985ChevroletCitation II2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1985OldsmobileCalais2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1985OldsmobileFirenza1.8LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1985PontiacFiero2.8LV6N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1985PontiacFiero2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1985PontiacGrand Am2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1985PontiacJ2000 Sunbird1.8LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1984BuickSkyhawk1.8LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1984BuickSkylark2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1984ChevroletCitation II2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1984OldsmobileFirenza1.8LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1984OldsmobileOmega2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1984PontiacFiero2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1984PontiacJ2000 Sunbird1.8LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1984PontiacPhoenix2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1983BuickSkyhawk1.8LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1983BuickSkylark2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1983ChevroletCitation2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1983OldsmobileFirenza1.8LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1983OldsmobileOmega2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1983PontiacJ20001.8LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1983PontiacPhoenix2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1982BuickSkyhawk1.8LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1982BuickSkylark2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1982ChevroletCitation2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1982OldsmobileFirenza1.8LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1982OldsmobileOmega2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1982PontiacJ20001.8LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe
1982PontiacPhoenix2.5LL4N/A"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 160F; Includes seal; Alternate Temperature Option; Fail-Safe

* 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:

711607211-160NISS160-1127

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