The do88 Radiator for the BMW M3 E90, E92 and E93 has been developed for improved cooling performance under harsh conditions. This radiator is manufactured entirely from aluminum with continuous welds and features an enlarged core volume for higher cooling capacity.
The radiator is designed as a direct replacement for the original part and fits onto the original mounting points without modifications. The radiator is compatible with OEM radiator brackets, air conditioning condenser, fan cover, and hoses.
Properties
- 14% larger core volume than original
- 8% lower coolant temperature after the radiator under the same test conditions
- Direct mounting without adjustments
- Fits with OEM radiator brackets, AC condenser, fan cover, and hoses
- High-efficiency core with multi-louvered fin design
- Dual core design
- CNC-machined quick couplings for hoses
- CNC-machined mounting brackets for radiator and fan cover
- All-aluminum construction
- Continuous welds for durability and reliability
Technical specifications
- Material: aluminium
- Core volume do88: 11193 cm³
- OEM core volume: 9795 cm³
- Temperature after radiator: 73°C
- Temperature after OEM radiator: 79°C
- Coolant temperature improvement: 8%
- Fin height: 6.3 mm
- Core design: dual core, 2-row
- Core thickness: 41 mm
- Engines: S65B40 and S65B44
- OEM reference: 17112283468
Contents of the set
Frequently Asked Questions
Is this radiator a direct replacement for the original part?
Yes, the radiator has a drop-in design and can be mounted without modifications.
Does this radiator fit with the original components?
Yes, the radiator is compatible with OEM radiator brackets, AC condenser, fan cover, and hoses.
What material is this radiator made of?
The radiator is manufactured entirely of aluminium with continuous welds.
What is the difference in core volume compared to the original?
The core volume is 11,193 cm³ compared to 9,795 cm³ for the original radiator, an increase of 14%.
