CSF Group A Oil Cooler for 1988-1991 BMW E30 M3 - 8218

Key Features & Specs:

• Part Number: CSF 8218
• Product Type: Group A / DTM-style engine oil cooler
• Application: BMW E30 M3 S14 engine
• Core Design: High-efficiency bar-and-plate construction
• Bar Technology: Aero-Flow bar design for strength, reduced weight, and high flow
• End Tanks: Cast end tanks with 100% TIG-welded construction
• Finish: Satin black corrosion- and debris-resistant finish
• Connections: Includes fittings for OEM-style connections and -10 AN male connections
• Installation: Direct-fit design for BMW E30 M3 applications
• OEM Reference: BMW 17211712658
• Quantity: Sold individually

Fitment:

• 1988-1991 BMW M3 E30 2.3L L4

Upgrade engine oil cooling with the CSF 8218 Group A / DTM Race Style Oil Cooler for the BMW E30 M3. Inspired by period race-car cooling systems, this direct-fit oil cooler combines a high-efficiency bar-and-plate core with lightweight Aero-Flow bars and TIG-welded cast end tanks for dependable cooling performance. Its satin black finish, included fitting kit, and compatibility with OEM-style or -10 AN plumbing make it a strong option for restored, street-driven, and track-prepared S14-powered E30 builds.