CSF BMW G2X M340i/M440i/M240i High Performance Engine Oil Cooler

Driven hard, the G2x B58 cars can push oil temperatures high enough to trigger limp mode. CSF's cooler drops into the factory location with a thicker, larger microtube core to shed more heat, and it is aimed at road racing, drag racing and high-power builds.

What you get

• 32 mm single-row microtube core with 10 channels, about 14% more volume than the 28 mm factory core.
• Robot-welded aluminum construction in place of the brazed factory unit.
• 8 mm multi-louvered fins.
• OEM-style inlet and outlet connections with factory-style top and bottom rubber seals, reusing the stock ducting and shrouds.
• Metal rock guard to protect the core from road debris.

Good to know

• Fits only G2x cars with the B58D engine, not the B58N. Check your VIN before ordering.
• Installation means drilling out two rivet nuts to remove the factory bash guards. CSF supplies new M6 rivet nuts and bolts to remount them.

Brand: CSF · Part #: 8372

Ships from the brand or distributor, usually in 3-7 business days.

• Ships from the brand or distributor, usually in 3–7 business days.
• Shipping is charged at the carrier's rate, shown at checkout. Orders over 70 lb ship by freight for a flat $99.
• Unused parts can be returned within 30 days. Some items are marked no-refund in their description.

Full details are on our shipping and returns page.