MAHLE Cooling System Thermostat TI 25 85

Compatible with BMW 3 (E46) , BMW 3 Touring (E46) , BMW 5 (E39) Show more info
This MAHLE TI 25 85 thermostat controls the flow of coolant to regulate engine temperature. Ensure optimal engine performance and prevent overheating with this essential component.
48.81 EUR
inc. VAT 21%
In stock 3
Delivery 1 day (18.05.2026)
PN TI 25 85
Make MAHLE
EAN 4250192932818

The MAHLE TI 25 85 thermostat is a critical part of your vehicle's cooling system. It is designed to open and close at specific temperatures, regulating the flow of coolant between the engine and the radiator. By precisely managing coolant circulation, this thermostat helps your engine reach and maintain its optimal operating temperature. This is crucial for fuel efficiency, emissions control, and preventing premature engine wear. Crafted by MAHLE, a trusted name in automotive parts, the TI 25 85 ensures reliable performance and durability. Replacing a faulty thermostat is essential to avoid engine damage caused by overheating or inefficient operation.

  • Brand: MAHLE
  • Part Code: TI 25 85
  • Function: Regulates engine coolant flow
  • Ensures optimal engine operating temperature
  • Helps maintain fuel efficiency
  • Contributes to reduced emissions
  • Durable construction for long-lasting performance
  • Essential for preventing engine overheating
Opening temperature
+85
Additional article/Additional information
with gasket
Package width [cm]
12,20
Package length [cm]
16,2
Package height [cm]
19,20
Net weight [g]
266
  • BMW
    • 3 (E46)
      • 320 d (100kW/136PS)
      • 318 d (85kW/116PS)
    • 3 Touring (E46)
      • 320 d (100kW/136PS)
      • 318 d (85kW/115PS)
    • 5 (E39)
      • 520 d (100kW/136PS)
    • 5 Touring (E39)
      • 520 d (100kW/136PS)
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