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  • CSF #8145 BMW F3X / F2X (N55) Race-Spec Oil Cooler
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CSF Radiators - CSF-8145

BMW F3X / F2X (N55) Race-Spec Oil Cooler

£432.00 inc. VAT
(£360.00 ex. VAT)
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£360.00 GBP
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🚚 Order within the next 2 hours, 15 minutes for delivery by 07 Apr, 2025.
Considering their expertise and success from other BMW cooling systems, CSF created yet another upgraded oil cooling system - this time for BMW's N55 engine. N55 power...
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BUILD QUALITY AND PERFORMANCE IS GREAT
“Used these radiators to keep my track Porsche cool and also my supercharged E39 in check. Build quality and performance is great, so much so that I've got the engine oil cooler, DCT cooler, power steering cooler and radiator for my E92 M3”
Ryan Stewart
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Product Description

Considering their expertise and success from other BMW cooling systems, CSF created yet another upgraded oil cooling system - this time for BMW's N55 engine. N55 powered BMWs have become popular among track and performance enthusiasts. With optimum oil temperatures maintained, drivers can dominate the track without the dreaded "cool down" or "limp mode" breaks.Utilizing CSF's AC Condenser technology, their innovative dual-core in-series system features an additional 5 rows of super-high pressure multi-channel micro-tubes on the rear side of the oil cooler. The high performance tube spec, along with the high-efficiency multi-louvered fin design allows for maximum surface area contact and an approximate 40% increase in heat rejection. The High-Performance Race-Spec Oil Cooler directly replaces the factory unit, easily bringing engine oil temperatures down to a consistent and manageable level, even under extreme & extensive driving conditions.

Features

  • Innovative 2-Core In-Series System
  • Secondary In-Series Backside Cooler has an Additional 5 Rows of Cooling for a 40% Increase in Heat Rejection
  • Made with CSF's AC Condenser Technology Using a 1-Row Super-High Pressure 26mm Multi-Channel Microtube
  • High-Density Multi-Louvered Fin Design for Maximum Surface Area Contact
  • Converted to a Single-Pass Design with High Pressure Return Line for Optimal Flow
  • "Drop-In Fit" Requiring No Modifications to Install - Accepts All Attaching OEM Components Including Oil-Line Connections, Mounting Brackets and Shroud/Ducting
  • World's 1st and Only True "Plug-And-Play" Upgraded Engine Oil Cooler for the BMW N55 Engine
  • Track Tested and Proven by Hittman Racing's M235iR Endurance Race Car
  • Requires Additional Half Quart for Proper Fill-up During Installation (OEM Cooler: 7 Qts./ CSF's Upgrade Race-Spec N55 Oil Cooler: 7.5 Quarts)

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

Shipping Information

Same-day shipping for in-stock items when ordered before 2PM. UK delivery via DPD next day and European & Rest of World deliveries are carried out by DHL. 

Returns & Guarantee

2 years warranty on CSF products. 14-day no quibble returns. See our warranty & returns pages for more information. 

0 Reviews

BUILD QUALITY AND PERFORMANCE IS GREAT
star_rating

BUILD QUALITY AND PERFORMANCE IS GREAT

“Used these radiators to keep my track Porsche cool and also my supercharged E39 in check. Build quality and performance is great, so much so that I've got the engine oil cooler, DCT cooler, power steering cooler and radiator for my E92 M3”
 Ryan Stewart
verified badge Verified purchase

frequently asked questions

Does this radiator require any modifications to fit?

Unless noted in the listing, this radiator does not require any modifications to be made to fit.

Is this radiator in-stock?

We keep 1000s of radiators, intercoolers, cores and other cooling products in-stock at any one time. If you urgently require a product please message the team prior to ordering to confirm stock availability.

What is the installation procedure?

Installation is the reverse of removal. Installation will require some competence and skills to carry out . Manufacturers provide paid access to manuals whereby you can find detailed instructions on how to replace radiators, the tools required and any other specific notes.

I don’t want to fit myself, can you fit it for me?

Yes we have fitting facilities at our Southampton facility and throughout our specialist dealer network in the UK and Europe.

What coolant do you recommend using?

We recommend using the manufacturer specified with our radiators.
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4.8 based on 12 reviews

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