NRF 31191 Oil Radiator, Automatic Transmission

Compatible with BMW 7 (E65, E66, E67) , BMW 5 (E60) , BMW 5 Touring (E61) Show more info
NRF 31191 oil radiator designed for automatic transmissions. Ensures optimal transmission fluid temperature for reliable performance.
44.45 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (14.05.2026)
PN 31191
Make NRF
EAN 8718042133922

This NRF 31191 oil radiator is specifically engineered for automatic transmission systems. It plays a crucial role in maintaining the correct operating temperature of the transmission fluid, which is vital for the longevity and smooth functioning of the gearbox. Proper cooling of automatic transmission fluid prevents overheating, which can lead to premature wear of internal components and potential transmission failure. The NRF 31191 is designed to efficiently dissipate heat, ensuring your transmission operates within its optimal temperature range under various driving conditions. Crafted with quality materials, this oil cooler is built to withstand the demands of daily driving and provide dependable performance. Its design ensures a direct fit for compatible vehicles, facilitating a straightforward installation process.

  • Designed for automatic transmission systems
  • Maintains optimal transmission fluid temperature
  • Prevents overheating and premature wear
  • Ensures smooth gear changes and transmission performance
  • Durable construction for reliable operation
  • Efficient heat dissipation
  • Direct fit for compatible vehicle models
Type of cooling system
with water cooling
Mesh depth [mm]
+80
Network width [mm]
69
Network length [mm]
139
Number of grooves
23
Additional article/Additional info 2
with sealing ring
  • BMW
    • 7 (E65, E66, E67)
      • 735 i, Li (200kW/272PS)
      • 745 i, Li (245kW/333PS)
      • 730 i, Li (170kW/231PS)
    • 5 (E60)
      • 520 i (125kW/170PS)
      • 530 i (170kW/231PS)
      • 545 i (245kW/333PS)
    • 5 Touring (E61)
      • 545 i (245kW/333PS)
    • 6 (E63)
      • 645 Ci (245kW/333PS)
    • 6 Kabriolets (E64)
      • 645 Ci (245kW/333PS)
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