NRF 31257 Oil Cooler, Steering Control

Compatible with BMW 7 (E65, E66, E67) ,
NRF 31257 oil cooler for steering control systems. Ensures optimal fluid temperature for reliable power steering operation.
51.62 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (30.03.2026)
PN 31257
Make NRF
EAN 8718042183019

This NRF 31257 is an oil cooler specifically designed for steering control systems. It plays a crucial role in maintaining the optimal operating temperature of the power steering fluid. Proper temperature regulation is essential for the longevity and performance of your steering system. Overheating can lead to fluid degradation, increased wear on components, and ultimately, a reduction in steering responsiveness and efficiency. By effectively dissipating heat, the NRF 31257 helps to prevent these issues, ensuring smooth and consistent power steering assistance under various driving conditions. This component is vital for maintaining the integrity and functionality of your vehicle's steering mechanism.

  • Direct fit for specific steering control systems
  • Maintains optimal power steering fluid temperature
  • Prevents fluid degradation and component wear
  • Ensures consistent steering performance
  • High-quality construction for durability
  • Designed for reliable heat dissipation
Type of cooling system
with air cooling
Thickness [mm]
1:6
Width [mm]
50]
Height [mm]
520
  • BMW
    • 7 (E65, E66, E67)
      • 735 i, Li (200kW/272PS)
      • 745 i, Li (245kW/333PS)
      • 760 i, Li (327kW/445PS)
      • 730 i, Li (170kW/231PS)
      • 740 i, Li (225kW/306PS)
      • 750 i, Li (270kW/367PS)
      • 730 i, Li (190kW/258PS)
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