CSF 8145 Race-Spec Oil Cooler for BMW N55 F-Chassis

Leveraging the experience and success of other BMW cooling systems, CSF has engineered another upgraded oil cooler solution – this time for the BMW N55 engine. BMWs equipped with the N55 engine have become a popular choice for track day enthusiasts and racers alike. By maintaining optimal oil temperatures, drivers can dominate the track without the dreaded "cool down" or "limp mode" interruptions. Utilizing CSF's AC Condenser technology, their innovative dual-core system features an additional 5 rows of high-pressure, multi-bar tubes on the backside of the oil cooler. These high-performance tubes, combined with a high-efficiency fin design, provide maximum surface contact and an approximate 40% increase in heat dissipation. This Race-Spec high-performance oil cooler is a direct replacement for the factory unit, easily lowering engine oil temperatures to a stable and manageable level even under extreme and demanding driving conditions.

Applications

• 2012-2015 BMW F30 335i - Turbocharged 3.0L L6
• 2014-2016 BMW F34 335i GT xDrive - Turbocharged 3.0L L6
• 2012-2015 BMW F30 335i xDrive - Turbocharged 3.0L L6
• 2014-2016 BMW F32 435i - Turbocharged 3.0L L6
• 2014-2016 BMW F33 435i - Turbocharged 3.0L L6
• 2015-2016 BMW F36 435i Gran Coupe - Turbocharged 3.0L L6
• 2014-2016 BMW F32 435i xDrive - Turbocharged 3.0L L6
• 2015-2016 BMW F36 435i xDrive Gran Coupe - Turbocharged 3.0L L6
• 2013-2015 BMW F30 ActiveHybrid 3 - Turbocharged 3.0L L6
• 2014-2016 BMW F22 M235i - Turbocharged 3.0L L6
• 2015-2016 BMW F23 M235i - Turbocharged 3.0L L6
• 2015-2016 BMW F22 M235i xDrive - Turbocharged 3.0L L6
• 2015-2016 BMW F23 M235i xDrive - Turbocharged 3.0L L6

OEM Part Numbers

• BMW: 17 21 7 618 360
• BMW: 17-21-7-618-360
• BMW: 17217618360
• BMW: 17 21 7 628 056
• BMW: 17-21-7-628-056
• BMW: 17217628056