TOPRAN Thermostat, Oil Cooling 502 102

Compatible with BMW 3 (E46) , BMW 3 Coupe (E46) , BMW 3 Touring (E46) Show more info
Ensures optimal engine temperature by regulating oil flow. Essential for preventing oil overheating and maintaining performance.
10.31 EUR
inc. VAT 21%
In stock 12
Delivery 1 day (29.06.2026)
PN 502 102
Make TOPRAN

This TOPRAN thermostat, part number 502 102, is designed to precisely control the temperature of your engine's oil. By regulating the flow of oil through the cooler, it helps to maintain the optimal operating temperature, preventing both undercooling and overheating. Proper oil temperature is crucial for engine longevity and performance. Overheated oil loses its lubricating properties, leading to increased wear and potential damage. This thermostat acts as a key component in your vehicle's oil cooling system, ensuring that the oil remains within its ideal temperature range under various driving conditions. Crafted with quality materials, this thermostat is built for durability and reliable operation. It is a direct fit for specified applications, ensuring straightforward installation. Trust TOPRAN for essential engine management components that contribute to your vehicle's health.

  • Regulates engine oil temperature for optimal performance.
  • Prevents oil overheating and potential engine damage.
  • Ensures consistent lubrication under all driving conditions.
  • High-quality construction for durability and reliability.
  • Designed for precise temperature control.
  • Direct fit for easy installation.
  • Part of TOPRAN's comprehensive engine cooling solutions.
Opening temperature
+80
Heating/Cooling
Vehicles with a transmission oil cooler
Additional article/Additional information
with gaskets
Housing type
Plastic housing
  • BMW
    • 3 (E46)
      • 318 i (87kW/118PS)
      • 328 i (142kW/193PS)
      • 323 i (125kW/170PS)
      • 320 i (110kW/150PS)
      • 316 i (77kW/105PS)
      • 330 xi (170kW/231PS)
      • 320 i (125kW/170PS)
      • 325 i (141kW/192PS)
      • 325 xi (141kW/192PS)
      • 316 i (77kW/105PS)
      • 318 i (105kW/143PS)
      • 316 i (85kW/115PS)
    • 3 Coupe (E46)
      • 323 Ci (125kW/170PS)
      • 328 Ci (142kW/193PS)
      • 320 Ci (110kW/150PS)
      • 318 Ci (87kW/118PS)
      • 320 Ci (125kW/170PS)
      • 325 Ci (141kW/192PS)
      • 316 Ci (77kW/105PS)
      • 318 Ci (105kW/143PS)
      • 318 Ci (110kW/150PS)
      • 330 Ci (170kW/231PS)
    • 3 Touring (E46)
      • 320 i (110kW/150PS)
      • 318 i (87kW/118PS)
      • 328 i (142kW/193PS)
      • 330 xi (170kW/231PS)
      • 330 i (170kW/231PS)
      • 320 i (125kW/170PS)
      • 325 i (141kW/192PS)
      • 325 xi (141kW/192PS)
      • 318 i (105kW/143PS)
      • 316 i (85kW/115PS)
    • 3 Kabriolets (E46)
      • 323 Ci (125kW/170PS)
      • 330 Ci (170kW/231PS)
      • 320 Ci (125kW/170PS)
      • 325 Ci (141kW/192PS)
      • 318 Ci (105kW/143PS)
      • 318 Ci (110kW/150PS)
    • 3 Compact (E46)
      • 316 ti (85kW/115PS)
      • 325 ti (141kW/192PS)
      • 318 ti (105kW/143PS)
    • Z4 Roadster (E85)
      • 3.0 i (170kW/231PS)
      • 2.5 i (141kW/192PS)
      • 2.2 i (125kW/170PS)
      • 2.5 i (130kW/177PS)
      • 2.5 si (160kW/218PS)
      • 3.0 si (195kW/265PS)
    • X5 (E53)
      • 3.0 i (170kW/231PS)
    • X3 (E83)
      • 3.0 i xDrive (170kW/231PS)
      • 2.5 i (141kW/192PS)
    • Z4 Coupe (E86)
      • 3.0 si (195kW/265PS)
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