Description
Upgrade the cooling system of your tuned BMW with the DCE Parts Performance High Volume Radiator, engineered specifically for BMW models equipped with B48, B46, and B58 turbocharged engines. This high-capacity radiator is designed to improve coolant heat dissipation and help maintain lower, more consistent temperatures during spirited driving, increased boost, and engine tuning.
BMW B48 2.0L and B58 3.0L turbocharged engines use a water-cooled intercooler system. The intercooler relies on coolant to absorb heat from the intake charge, making efficient coolant temperature control essential for maintaining consistent performance. While the factory BMW radiator is generally sufficient for a stock engine, increased power from chip tuning, ECU tuning, higher boost levels, or other performance modifications can place additional demands on the cooling system.
The DCE Parts High Volume Radiator features a larger coolant capacity than the OEM BMW radiator, providing increased cooling capability and improved heat dissipation. By helping reduce coolant temperatures, the upgraded radiator can support more consistent intercooler performance and help minimize heat-related power loss during demanding driving conditions.
The radiator is also finished with a heat-dissipating anti-corrosion coating. This protective treatment helps prevent internal oxidation and corrosion while supporting long-term cooling performance.
Key Features
- Performance high-volume radiator designed for BMW B48, B46, and B58 engines
- Increased coolant volume compared with the OEM BMW radiator
- Improved heat dissipation for enhanced cooling performance
- Helps maintain more consistent coolant and intercooler temperatures
- Ideal for tuned and modified BMW applications
- Recommended for vehicles with ECU/chip tuning, increased boost, or other performance upgrades
- Heat-dissipating anti-corrosion coating helps protect against internal oxidation
- Designed as a performance upgrade to the factory cooling system
- Helps support consistent engine and intercooler performance during demanding driving
Compatible Vehicles
BMW M140i
- 2016–2019 BMW M140i — B58
BMW 1 Series
- 2016–2019 BMW 120i — B48
- 2016–2019 BMW 125i — B48
BMW 2 Series
- 2017+ BMW F22/F23 240i / 240i xDrive — B58
- 2017+ BMW F22/F23 230i / 230i xDrive — B48
- 2017+ BMW F22/F23 225i / 225i xDrive — B48
- 2017+ BMW F22/F23 220i / 220i xDrive — B46
BMW 3 Series
- 2016+ BMW F30 340i / 340i xDrive — B58
- 2016+ BMW F30 330i / 330i xDrive / 330e — B48
- 2016+ BMW F30 325i / 325i xDrive — B48
- 2016+ BMW F30 320i / 320i xDrive — B46
- 2016+ BMW F30 318i / 318i xDrive — B46
BMW 4 Series
- 2016+ BMW F32/F33/F36 440i / 440i xDrive — B58
- 2016+ BMW F32/F33/F36 430i / 430i xDrive — B48
- 2016+ BMW F32/F33/F36 425i / 425i xDrive — B48
- 2016+ BMW F32/F33/F36 420i / 420i xDrive — B46
Performance Cooling Upgrade
For BMW owners running increased power, the DCE Parts Performance High Volume Radiator provides additional cooling capacity over the factory radiator. Its increased volume and protective anti-corrosion coating make it a practical upgrade for tuned B48, B46, and B58 applications where improved thermal management is required
The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.
