CSF High Performance Engine Oil Cooler | BMW M240i, M340i & M440i

CSF High Performance Engine Oil Cooler

BMW M240i | M340i | M440i

Improve thermal management on your B58-powered BMW with the CSF High Performance Engine Oil Cooler. Designed as a direct replacement upgrade, this oil cooler installs in the factory location and is engineered to support more consistent engine oil temperatures during spirited driving, track use, and higher-performance applications.

CSF designs this unit as a drop-in fit application, allowing it to integrate with the factory cooling system without major vehicle modification. This makes it an ideal upgrade for enthusiasts looking to improve cooling capacity while retaining a clean OEM-style installation.

Features

• Genuine CSF high-performance cooling product
• Designed as a drop-in replacement
• Installs in the factory oil-cooler location
• No major vehicle modification required
• Helps improve engine oil temperature management
• Suitable for tuned and modified B58 applications
• Performance-oriented cooling upgrade
• OEM-style installation
• Precision vehicle-specific fitment
• Ideal for street and track-focused builds

Vehicle Fitment

• BMW M240i (G42): 2023–2026
• BMW M240i xDrive (G42): 2022–2026
• BMW M340i (G20): 2020–2024
• BMW M340i xDrive (G20): 2020–2024
• BMW M440i (G22): 2021–2024
• BMW M440i xDrive (G22): 2021–2024
• BMW M440i Gran Coupe (G26): 2022–2024
• BMW M440i xDrive Gran Coupe (G26): 2022–2024

Important Fitment Notes

• Confirm your exact model year, chassis, drivetrain, and factory cooling configuration before ordering
• Designed to install in the OEM oil-cooler location
• Additional factory seals, fluids, or one-time-use hardware may be required during installation depending on vehicle condition

Availability

In Stock & Ready to Ship

Installation

Professional installation is recommended. Installation should follow the manufacturer or BMW repair procedure for proper fluid handling, sealing, mounting, and system inspection.

Uproar Customs does not provide installation instructions or technical support for self-installation.