Airtec Motorsport Auxiliary Charge Cooler Radiator Upgrade for BMW M5/M6 (F10/F12)
Part of Airtec's expanding BMW range, this auxiliary charge cooler radiator upgrade makes use of the available space behind the front bumper to fit a direct replacement radiator that's wider, taller and thicker than standard, increasing capacity by 39% and frontal area by 17%.
Despite the increase in size, it fits neatly behind the bumper on the OEM mounts and original coolant connectors with no modification required, and includes a mesh stone guard to protect the larger core from road debris — a common cause of reduced cooling ability on the factory radiator over time. This listing covers both left and right-hand sides as a pair; each side is also available individually.
Key Features
- 39% more capacity than the original charge cooler radiator
- 17% more frontal area to help cool the extra capacity
- Direct fit — no cutting or trimming required
- Stone guard mesh included to protect the core
- Comprehensive fitting guide included
Please Note
- Left and right sides are determined looking into the engine bay; available as a pair or individually
- OEM radiator: 240mm width x 250mm height x 42mm depth, 2.52-litre capacity, 600cm² frontal area
- Airtec Motorsport radiator: 265mm width x 265mm height x 50mm depth, 3.51-litre capacity, 702cm² frontal area
- Replaces BMW part numbers 17112284277 and 17112284278
Compatible With
- BMW M5 (F10)
- BMW M6 (F06 Gran Coupé)
- BMW M6 (F12)
- BMW M6 (F13)
