1981 BMW 3-Series Thermostats & Parts

Replacement Thermostats
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1.8L
2.0L
  • MotoRad® - Engine Coolant Thermostat
    MotoRad®Engine Coolant Thermostat
    0
    # 5738846990
    BMW 320i 1981, Engine Coolant Thermostat by MotoRad®. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high-quality product used in their vehicle. As...
    Offer precise pressure controlEnsure the proper fit
    $14.42 - $16.13
  • Gates® - OE Type Engine Coolant Thermostat
    Gates®OE Type Engine Coolant Thermostat
    0
    # mpn1860788
    BMW 320i 1.8L 1981, OE Type Engine Coolant Thermostat by Gates®. Depth from Flange: 1.2". Height from Flange: 1.25". Temperature: 176F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates...
    Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH
    $38.88
  • Beck Arnley® - Engine Coolant Thermostat and Housing Assembly w/o Gasket/Seal
    Beck Arnley®Engine Coolant Thermostat and Housing Assembly w/o Gasket/Seal
    0
    # mpn4722873990
    BMW 320i 1.8L 1981, Engine Coolant Thermostat and Housing Assembly without Gasket/Seal by Beck Arnley®. Temperature: 176F. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Beginning with...
    OE quality products from top original equipmentTop quality materials
    $32.58
  • Calorstat® - Engine Coolant Thermostat and Housing Assembly
    Calorstat®Engine Coolant Thermostat and Housing Assembly
    0
    # 5738971489
    BMW 320i 1981, Engine Coolant Thermostat and Housing Assembly by Calorstat®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly...
    Versatile and extremely easy to installStringent adherence to the highest quality standards
    $31.24 - $32.05
  • Stant® - OE Type Engine Coolant Thermostat
    Stant®OE Type Engine Coolant Thermostat
    0
    # mpn1786333
    BMW 320i 1.8L 1981, OE Type Engine Coolant Thermostat by Stant®. Without Gaskets, Check Valves and Seal. Temperature: 176F. Stant Coolant Temperature Sensor, which can be found as original equipment on most major nameplates, is the...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $11.56
  • MotoRad® - Engine Coolant Thermostat Gasket Single Pack
    MotoRad®Engine Coolant Thermostat Gasket Single Pack
    0
    # mpn4714031744
    BMW 320i 1981, Engine Coolant Thermostat Gasket Single Pack by MotoRad®. MotoRad seals and gaskets are made from high quality materials suitable for resistance to high temperatures and engine coolant to maintain a superior, long lasting...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $0.65
  • Mahle® - Engine Coolant Thermostat
    Mahle®Engine Coolant Thermostat
    0
    # mpn4818436634
    BMW 320i 1.8L 1981, Engine Coolant Thermostat by Mahle®. Want to keep your engine from overheating? Replace your faulty engine coolant thermostat with this high-quality Mahle thermostat engineered to deliver outstanding performance and...
    Proven to keep engine coolant temperature at an optimal levelCrafted from the finest materials for exceptional dependability
    $31.45
  • Wahler® - Engine Coolant Thermostat
    Wahler®Engine Coolant Thermostat
    0
    # 5738761029
    BMW 320i 1981, Engine Coolant Thermostat by Wahler®. Get your engine coolant back under control with this top-notch engine coolant thermostat by Wahler. Designed to fit and perform just like the OE, this thermostat will help ensure...
    Perfect replacement for your worn-out factory thermostatDesigned for optimum control of engine coolant flow
    $53.35 - $63.56
  • Stant® - Engine Coolant Thermostat Seal
    Stant®Engine Coolant Thermostat Seal
    0
    # mpn4524638679
    BMW 320i 1.8L 1981, Engine Coolant Thermostat Seal by Stant®. Size: 60 x 3.5mm. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly...
    Quality construction ensures exact fit and prolonged service life.Stainless steel bridge with channel-design for strength and rigidity.
    $1.87


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1981 BMW 3-Series Models
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