Buy Forge Motorsport Chargecooler RadiatorBMW 4 Series F32/33 LCI (2016 – 2020) 420i – 184HP

Get This Fitted

Tracked Shipping

Have a question about buying this?

N/A

Forge are proud to release another PolarCooler as the first auxiliary cooling system for the BMW B48 & B58. Following extensive testing on the road and dyno working with 3 different styles of water core with different fin pitch configurations, we are proud to present the ultimate in frontal water cooling solutions.

The uniquely developed Forge PolarCooler features:

An increase of over 100% extra capacity using a 18 fpi (fins per inch) louvre super tech cooling core for maximum cooling.
The PolarCooler replaces the OEM chargecooler rad.
This chargecooler has been designed featuring triple pass water flow to ensure all of the surface area of the core is utilised, meaning maximum cooling efficiency.
This unique design has allowed inlet temperatures to be lowered by 20°C (68°F) in 3 back to back runs on the dyno.
The Forge PolarCooler locates in the OEM position and is supplied with anti-corrosion black powder coat on the hand fabricated end tanks and core .
A reduction of the temperature of the cooling water is directly equated with an improved cooling performance of the charged air.
With an increase in volume of water introduced to the cooling system the thermal temperatures can be kept at a much reduced level over a longer period, ensuring greater performance and efficiency which in turn is perfect for your fast road and track enthusiast. The Forge radiator has a volume of 17 litres compared to the OEM of just 7.71 litres.

Tech Specs:

JFA Part No.

JFAFMSINT0000084
Forge Part No.

FMCCRAD11

About Forge

Forge Motorsport was founded in 1996 with the simple ideals of innovation, clever design, and manufacturing to the highest quality. It evolved from the orginal Forge Engineering which was created in 1986 to provide innovations and solutions to a variety of industries.

Our history and heritage allow Forge Motorsport to be preferred suppliers and technical partners providing Homologated parts to BTCC & Mini Challenge also the leading names and race teams in the world of Motorsport including: F1, WRC, Rally X, and Le Mans.

Forge Motorsport will deliver you something unique, something that no other manufacturer can offer. You are investing in piece of mind and the knowledge that true business integrity and care does actually exist.

JFA Performance Products!

See our full range of JFA Performance tools, whether it's power or more response from your gearbox, we've got you covered!

Sound & Power!

Discover our full range of spine-tingling exhaust systems for your vehicle!

Air Flow!

Increasing the flow of air to your engine is the easiest way to increase power and keep tho's temps down!

JF Automotive / JFA is a trading name of JF Automotive Ltd and is an Introducer Appointed Representative of Social Money LTD t/a Payl8r.
Credit is subject to creditworthiness and affordability assessments.

Search Tuning...

Search our ECU tuning options to increase the power and torque of your vehicle and our wide range of performance parts.