do88 Water Radiator for BMW N55 M235i, M2, 335i, 435i
do88 introduces a high-performance water radiator engineered specifically for BMW M235i, BMW M2, BMW 335i, and BMW 435i models. This upgrade has been developed from the ground up to deliver maximum cooling efficiency under demanding conditions such as aggressive driving, track use, and high-performance applications.
If you are looking for a true performance-grade solution that keeps coolant temperatures stable even during hard driving, the do88 BMW N55 performance radiator is the right choice.
Key Advantages of the do88 Radiator
The do88 radiator provides a significant improvement over the factory OEM unit.
Core volume increased by 23%
8996 cm³ compared to 7327 cm³
Coolant capacity increased by 43%
2.5 liters compared to 1.75 liters
Perfect fitment for all compatible models
Plug-and-play installation with no modifications required
Full compatibility with OEM components
Factory brackets, fan, hoses, and A/C condenser
High-efficiency core with 5 mm fins and multi-louver design
Dual-row construction with 42 mm thickness
CNC-machined quick-connect fittings and mounting points
Motorsport-level durability and precise fitment
Aluminum BMW Performance Radiator Without Compromise
This radiator for the BMW M2 and other N55 models is built entirely from aluminum and features continuous welds for maximum strength even under extreme thermal stress.
The increased core volume greatly improves cooling performance and lowers coolant temperatures, resulting in improved engine reliability during spirited driving.
This is the ideal upgrade for drivers who demand uncompromising quality.
Perfect for Stage 2 / Stage 3 Builds and Track Driving
If your BMW is tuned, running higher boost, or driven under extreme conditions, the do88 BMW N55 performance radiator ensures stable coolant temperatures and long-term engine protection.
No more issues with weak factory radiators and cracking plastic end tanks. Upgrade to the proven do88 solution today.
Installation guide link available.
Compatibility
BMW 1 Series F20 (2012–2017)
M135i / M135iX – Automatic
Note: Requires OEM hose 17127648644
BMW 2 Series F22 (2012–2016)
M235i / M235iX – Automatic
BMW 2 Series F87 (2015–2018)
M2 – Automatic
BMW 3 Series F30 (2012–2016)
335i / 335iX – Automatic
BMW 4 Series F32 / F36 (2012–2016)
435i / 435iX – Automatic
