CSF BMW G2x High Performance Engine Oil Cooler

Keep your BMW G2x platform running at peak thermal efficiency with the CSF High Performance Engine Oil Cooler. Engineered as a direct drop-in replacement for the M340i, M440i, and M240i, this cooler delivers significantly improved oil temperature management over the factory unit — protecting your engine under spirited driving, track days, and demanding daily use.

Key Features

• Direct OEM drop-in fitment — no modifications required
• High performance construction for superior oil temperature control
• Protects engine longevity under high-load and high-heat conditions
• Designed and engineered by CSF — the global leader in thermal management
• Installs in the factory location using OEM hardware

Fitment

• BMW M340i (G20 / G21)
• BMW M440i (G22 / G23 / G26)
• BMW M240i (G42)

What's Included

• 1x CSF High Performance Engine Oil Cooler

Note: Professional installation recommended. Please refer to your vehicle's service manual for standard installation procedures. If you are not confident in performing this installation, CSF recommends using a qualified installation facility.