BMW M3 (1995-2006) E46/E39 CSF Dual-Pass Race-Spec Oil Cooler

The CSF Dual-Pass Race-Spec Oil Cooler (#8032) is a track-proven, all-aluminium upgrade for the BMW M3, replacing the OEM single-pass unit and its plastic shroud. Its top/bottom dual-pass design maximises surface area and oil flow for improved cooling under sustained load, while retaining a genuine drop-in fit.

Key Features

• All-aluminium dual-pass design for greater surface area and flow
• Drop-in fit — no modifications required to install
• Accepts factory oil-line connections
• Fully TIG-welded extruded end-tank construction for durability
• Turbulated heavy-duty bar/plate core, 8 rows
• High-density multi-louvered fin pitch
• Contours to the OEM bumper; clears aftermarket splitter attachments

Vehicle Compatibility

Compatibility: BMW M3 (E46, E39) 1995-2006; BMW M5 (E46, E39) 1995-2006; BMW 540i (E46, E39) 1995-2006. Confirm your exact build or chassis code with our team before ordering.

Why Buy from Euroflow

Euroflow supplies genuine CSF Radiators performance parts with fast, free Australia-wide shipping and expert fitment advice. Questions on compatibility? Contact our team before you buy.