Wahler Thermostats

Wahler is renowned manufacturer of exhaust gas recirculation (EGR) valves and tubes as well as engine thermostats for both on- and off-road applications. The company is owned by global powertrain supplier BorgWarner that utilizes EGR valve, cooler and tube technologies to provide premium products.

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1 - 15 of 8101 of 06
    • (0 reviews)
      $43.40$34.72
      Auxiliary Fan Switch by Wahler®. Dual Thermal Switch. Note: 3-Pin - 102-91c/95-84c. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling...
      # 2471988
    • (0 reviews)
      $25.39$20.31
      Thermostat by Wahler®. 87C-102C. Note: with 2) 038 121 119B Seals. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which...
      # 2471991
    • (0 reviews)
      $50.45$40.36
      Auxiliary Fan Switch (W0133-1631049-WAH) by Wahler®. Note: 3 Pin 93-88c/85-80c, with A/C Dual Thermal Switch, 3 Pin, 93-88c/85-80c. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground...
      # 2471987
    • (0 reviews)
      $17.50$14.00
      Thermostat by Wahler®. Note: 82°C/180°F - OE Temperature - Normal Climates. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system...
      # 2472003
    • (0 reviews)
      $15.96$12.77
      Thermostat (W0133-1637569-WAH) by Wahler®. Note: 80 Degree C. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which...
      # 2472001
    • (0 reviews)
      $21.50$17.20
      Thermostat (W0133-1635179-WAH) by Wahler®. Note: 70C. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which should not...
      # 2471996
    • (0 reviews)
      $28.88$23.10
      Thermostat (W0133-1633589-WAH) by Wahler®. Note: 92C. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which should not...
      # 2471993
    • (0 reviews)
      $11.98$9.58
      Auxiliary Fan Switch by Wahler®. Non-enclosed connections. Note: without A/C (2 Pin); 92-87c Deg. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may...
      # 286794024
    • (0 reviews)
      $43.61$34.89
      Thermostat Kit by Wahler®. Note: 87 Degree. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which should not be put off,...
      # 2471975
    • (0 reviews)
      $26.04$20.83
      Thermostat by Wahler®. 74°C/165°F. Without gasket. Thermostat gasket is serviced separately. Note: with By-pass Valve - Series 1 and 2. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the...
      # 2471995
    • (0 reviews)
      $25.69$20.55
      Auxiliary Fan Switch (W0133-1635865-WAH) by Wahler®. Note: 2 Pin; 82°-77°C (180°-170°F). Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need...
      # 2471998
    • (0 reviews)
      $30.36$24.29
      Thermostat Kit by Wahler®. Note: with O-Ring 87 C. This number refers to a MB number that has an O-ring gasket with it (#110 200 05 15) 95-97 models require a gasket: part# NBB 2217AC. Has your temperature gauge needle been...
      # 2471986
    • (0 reviews)
      $26.04$20.83
      Auxiliary Fan Switch (W0133-1635902-WAH) by Wahler®. Note: 2-Pin 75-70c Degree, without A/C. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need...
      # 2471999
    • (0 reviews)
      $26.60$21.28
      Thermostat (W0133-1635073-WAH) by Wahler®. Note: 89°C/192°F. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which...
      # 2472331
    • (0 reviews)
      $24.95$19.96
      Thermostat (W0133-1634955-WAH) by Wahler®. With gasket. Note: 82°C/180°F with by pass valve. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need...
      # 2472330



    Without exception, Wahler products are installed either directly on engines or in their immediate vicinity. This means that they must withstand both the radiated engine heat and the high temperatures of cooling media and exhaust gases for whose control and transport they are designed. Accordingly, Wahler products perform with the utmost reliability at all temperatures and in the most challenging conditions.

    Wahler manufactures thermostats that selectively regulate the temperature of cooling circuits (water, oil and air). The company's valves and flaps, as components of exhaust gas recirculation systems, control the travel and flow volume of exhaust gases. Wahler pipes and hoses make up the many connections required in engines to transport hot exhaust gases as well as coolants and lubricants.

    Because the functions of Wahler products directly impact engine performance and service life, the company is dedicated to ensuring their high quality at all times. Throughout the various manufacturing phases, this constant applies to both the quality of materials and the operating characteristics of Wahler products.