PN 31275 EAN 8718042183354

NRF 31275 Oil Cooler, Automatic Transmission

60.69 EUR inc. VAT 21%
In stock 1
Delivery: 1 day (28.10.2026)
Compatible with: MERCEDES-BENZ CLS (C218), MERCEDES-BENZ C-CLASS T-Model (S204), MERCEDES-BENZ SLK (R172) +8 Show more info →
Type of cooling system
with water cooling
Material
Aluminum
Mesh depth [mm]
46°
Network width [mm]
+70
All specifications (5) →
This NRF 31275 is an oil cooler designed for automatic transmissions. Ensure optimal performance and longevity of your transmission system.
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Description

The NRF 31275 is a high-quality oil cooler specifically engineered for automatic transmission systems. Proper cooling of transmission fluid is crucial for preventing overheating, which can lead to premature wear and costly repairs. This oil cooler helps maintain the ideal operating temperature of your transmission fluid, ensuring smooth gear changes and extending the life of your transmission components. Its robust construction is designed to withstand the demanding conditions of automotive use. By effectively dissipating heat, the NRF 31275 contributes to the overall reliability and efficiency of your vehicle's drivetrain. It is a vital component for maintaining the performance and integrity of your automatic transmission.

  • Designed for automatic transmission systems
  • Helps prevent transmission overheating
  • Maintains optimal fluid temperature
  • Promotes smooth gear changes
  • Contributes to transmission longevity
  • Durable construction for reliable performance
  • Enhances drivetrain efficiency

Specification

Type of cooling system
with water cooling
Material
Aluminum
Mesh depth [mm]
46°
Network width [mm]
+70
Network length [mm]
141

Compatibility 1 brands · 11 models

MERCEDES-BENZ11 models
  • 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)

OE numbers 4

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