NRF Oil Cooler, Automatic Transmission

Compatible with MERCEDES-BENZ CLS (C218) , MERCEDES-BENZ C-CLASS T-Model (S204) , MERCEDES-BENZ SLK (R172) Show more info
NRF oil cooler designed for automatic transmissions. Ensures optimal transmission fluid temperature for reliable performance.
59.49 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (13.05.2026)
PN 31275
Make NRF
EAN 8718042183354

This NRF oil cooler, part code 31275, is specifically engineered for automatic transmission systems. It plays a crucial role in maintaining the ideal operating temperature of the transmission fluid, which is essential for the longevity and smooth functioning of your vehicle's gearbox. Properly cooled transmission fluid prevents overheating, reduces wear on internal components, and helps to ensure consistent shifting performance. NRF is a trusted brand known for its quality cooling solutions, providing a reliable component to keep your automatic transmission running efficiently. Installation of this oil cooler is recommended to prevent potential damage caused by excessive heat. It is designed to integrate seamlessly with compatible automatic transmission systems, offering a direct replacement for worn or faulty units.

  • Designed for automatic transmissions
  • Maintains optimal transmission fluid temperature
  • Prevents overheating and reduces component wear
  • Ensures consistent shifting performance
  • High-quality cooling solution from NRF
  • Direct replacement for efficient integration
  • Part code: 31275
Type of cooling system
with water cooling
Material
Aluminum
Mesh depth [mm]
46°
Network width [mm]
+70
Network length [mm]
141
  • MERCEDES-BENZ
    • CLS (C218)
      • CLS 250 CDI / BlueTEC / d (218.303, 218.304) (150kW/204PS)
      • CLS 220 BlueTEC / d (218.301) (125kW/170PS)
      • CLS 250 BlueTEC / d 4-matic (218.397) (150kW/204PS)
    • C-CLASS T-Model (S204)
      • C 250 CGI (204.247) (150kW/204PS)
      • C 200 CDI (204.201) (100kW/136PS)
      • C 180 CGI (204.249) (115kW/156PS)
      • C 180 CDI (204.200) (88kW/120PS)
      • C 180 Kompressor (204.246) (115kW/156PS)
      • C 200 Kompressor (204.241) (135kW/184PS)
      • C 220 CDI (204.202) (125kW/170PS)
      • C 250 CDI (204.203) (150kW/204PS)
      • C 200 CGI (204.248) (135kW/184PS)
      • C 220 CDI (204.202) (120kW/163PS)
      • C 180 (204.231) (115kW/156PS)
    • SLK (R172)
      • 250 (172.447) (150kW/204PS)
      • 200 (172.448) (135kW/184PS)
      • 350 (172.457) (225kW/306PS)
      • 250 CDI / d (172.403) (150kW/204PS)
      • 200 (172.434) (135kW/184PS)
    • C-CLASS (W204)
      • C 180 CDI (204.000) (88kW/120PS)
      • C 200 CDI (204.001) (100kW/136PS)
      • C 180 Kompressor (204.046) (115kW/156PS)
      • C 200 Kompressor (204.041) (135kW/184PS)
      • C 250 CDI (204.003) (150kW/204PS)
      • C 220 CDI (204.002) (125kW/170PS)
      • C 250 CGI (204.047) (150kW/204PS)
      • C 180 CGI (204.049) (115kW/156PS)
      • C 200 CGI (204.048) (135kW/184PS)
      • C 220 CDI (204.002) (120kW/163PS)
      • C 180 CGI (204.031) (115kW/156PS)
    • C-CLASS Coupe (C204)
      • C 220 CDI (204.302) (125kW/170PS)
      • C 250 CDI (204.303) (150kW/204PS)
      • C 180 (204.349) (115kW/156PS)
      • C 250 (204.347) (150kW/204PS)
      • C 200 CGI (204.348) (135kW/184PS)
      • C 180 (204.331) (115kW/156PS)
      • C 220 CDI (204.302) (120kW/163PS)
    • E-CLASS (W212)
      • E 250 CGI (212.047, 212.147) (150kW/204PS)
      • E 220 CDI / BlueTEC (212.001, 212.002) (125kW/170PS)
      • E 250 CDI / BlueTEC (212.003, 212.004) (150kW/204PS)
      • E 200 CDI / BlueTEC (212.005, 212.006) (100kW/136PS)
      • E 200 CGI (212.048, 212.148) (135kW/184PS)
      • E 250 (212.036) (155kW/211PS)
      • E 220 CDI (120kW/163PS)
    • E-CLASS Coupe (C207)
      • E 250 CGI (207.347) (150kW/204PS)
      • E 250 CDI / BlueTEC / d (207.303, 207.304) (150kW/204PS)
      • E 220 CDI / d (207.302, 207.301) (125kW/170PS)
      • E 200 CGI (207.348) (135kW/184PS)
      • E 250 (207.336) (155kW/211PS)
      • E 200 (207.334) (135kW/184PS)
      • E 220 CDI (207.302) (120kW/163PS)
    • E-CLASS T-Model (S212)
      • E 200 CDI / BlueTEC (212.205, 212.206) (100kW/136PS)
      • E 220 CDI / BlueTEC (212.202, 212.201) (125kW/170PS)
      • E 250 CDI / BlueTEC (212.203, 212.204) (150kW/204PS)
      • E 200 CGI (212.248) (135kW/184PS)
      • E 250 CGI (212.247) (150kW/204PS)
      • E 220 CDI (212.202) (120kW/163PS)
      • E 200 (212.234) (135kW/184PS)
      • E 250 (212.236) (155kW/211PS)
    • E-CLASS Kabriolets (A207)
      • E 220 CDI / BlueTEC / d (207.402, 207.401) (125kW/170PS)
      • E 250 CDI / BlueTEC / d (207.403, 207.404) (150kW/204PS)
      • E 200 CGI (207.448) (135kW/184PS)
      • E 250 CGI (207.447) (150kW/204PS)
      • E 200 (207.434) (135kW/184PS)
      • E 250 (207.436) (155kW/211PS)
    • CLS Shooting Brake (X218)
      • CLS 250 CDI / BlueTEC / d (218.903, 218.904) (150kW/204PS)
      • CLS 250 BlueTEC / d 4-matic (218.997) (150kW/204PS)
    • S-CLASS (Z223)
      • S 680 Maybach 4-matic (223.979) (450kW/612PS)
0 Updated