RE33705

Thermostat regulates the temperature For HITACHI engine cooling water (jacket water) when the engine is in operation. Get it today!

Thermostat regulates the temperature For JOHN DEERE engine cooling water (jacket water) when the engine is in operation. Get it today!

Nothing's more frustrating than an engine that takes forever to warm up on a cold morning, or one that never quite reaches proper operating temperature. If you've noticed poor fuel economy, white smoke that won't clear, or oil that looks like chocolate milk, your thermostat might be stuck open. This 74-degree thermostat gets your Ford diesel to its happy place where it burns clean and runs efficiently. What You're Getting Opens at precisely 74°C (165°F) for optimal Ford diesel operation Wax pellet mechanism responds reliably to temperature changes Full-flow design won't restrict coolant when fully open Stainless steel construction resists corrosion from today's coolant additives Built-in bypass valve allows controlled circulation during warm-up Where This Part Shines This thermostat fits various Ford tractor models and is especially important for diesel engines that need to reach proper temperature for complete combustion. Whether you're running a compact utility tractor for daily chores or a larger row-crop machine for field work, maintaining the right operating temperature prevents fuel dilution of your oil and keeps internal parts from excessive wear. Made to Last The wax pellet design is time-tested technology that expands predictably as coolant heats up, opening the valve at exactly 74°C. Stainless steel construction means it won't corrode from coolant additives, and the bypass feature prevents hot spots during initial warm-up by allowing some circulation before the main valve opens. Installation Notes Installation takes about 20-30 minutes once you drain the coolant below the thermostat housing. The spring side faces the engine block, with the wax pellet toward the radiator—installing it backward blocks all flow. Test the new thermostat in hot water before installing to make sure it opens around 74°C. Use fresh coolant and a new gasket for best results.

- A 54 mm- B 31 mm- C 38 mm- 82 °CMore information about compatibility:- tractor models JD 1020, 1120, 830, 930, 1630, 2020, 2120, 1830 and 2030 82°C- tractor models JD 1350, 1550, 1750, 1850 and 1850N newer models- engine type A3.152: MF 35, VO 320- engine type AD3.152: MF 135, 148, 240, VO 400, 430- engine type A4.212: MF 165- engine type A4.236: MF 168, 175, 265, 275, 565, 575, 675, VO 500- engine type A4.248: MF 178, 185, 188, 285, 290, 590, 690- engine type A4.318: MF 285, 298, 595, 698, 1080- engine type 165004: DB 1190, 1194- engine type 2200002: DB 1390- engine type 2200004: DB 1290- engine type 220008: DB 1294, 1394- engine type 220101: DB 1490- engine type 220105: DB 1494- engine type 330002: DB 1594- engine type 330101: DB 1690 turbo- engine type 330102: DB 1694- engine type 309D: VA 205, 305, 405, 415- engine type 309DS: VA 205, 305, 405, 415- engine type 310: VA 361-2, 565, 500, 502, 504- engine type 311C: VA 602, 604, 604T, 612- engine type 311CS: VA 602, 604, 604T, 612- engine type 311D: VA 355, 455, 555- engine type 311DS: VA 355, 455, 555- engine type 411B: VA 702, 703, 802, 803- engine type 411C: VA 702, 703, 802, 803- engine type 3164D: JD 830, 930, 1020, 1120, 1630- engine type 3179D: JD newer models 1350, 1550, 1750, 1850, 1850N- engine type 3179T: JD 1950, 1950N- engine type 4202D: JD 2020- engine type 4219D: JD 1830, 2030, 2120

Water Manifold Housing

When your tractor's running too cool, you're burning more fuel and diluting your oil with condensation from unburned diesel. When it runs too hot, you're looking at expensive engine damage. This 82-degree thermostat keeps your Massey Ferguson, Leyland, or Fiat in that sweet spot where everything runs right and lasts longer. What You're Getting Opens at 82°C (180°F) for optimal diesel engine performance Wax pellet mechanism provides reliable temperature response year after year Full-flow design minimizes restriction when open for maximum cooling Built to handle the constant thermal cycling of farm work Direct replacement that fits right in your thermostat housing Built for Real Farm Work This thermostat works in the workhorses that power farms worldwide - from compact Massey Ferguson utility tractors handling hay operations to bigger Fiat models pulling heavy implements. Whether you're plowing, cultivating, or running a PTO-driven baler, maintaining proper engine temperature keeps your operation running when you need it most. Made to Last Farm tractors see temperature swings from sub-zero winter starts to full-load summer operations. This thermostat's precision-calibrated wax element responds accurately to temperature changes, opening and closing thousands of times without losing its calibration. The construction resists the corrosion and debris that can foul cooling systems over years of service. Installation Notes Drain your coolant below the thermostat housing before starting. Note the orientation when removing the old one - the spring side faces the engine block. Clean the housing surfaces thoroughly, use a new gasket, and refill slowly to avoid air pockets. A simple test in hot water with a thermometer confirms it opens at the right temperature.