do88 Engine Oil Cooler - BMW S58 (G80/G82/G87) 2020-2026

The S58 carries its engine oil cooler horizontally beneath the front centre radiators, where the factory tube and fin core is easily holed by stone chips and road debris, and the resulting oil leak can destroy the engine. do88 3D-scanned the mounting area and built a replacement around a bar and plate core with TIG-welded aluminium tanks, which stands up to debris far better in that position. Core volume rises 57% and active cooling area 14% over the original cooler, and everything needed for the installation is in the box.

Specifications

Documents: Installation Instructions (PDF)

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy