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This is a world-exclusive radiator, made exclusively for 928 International, that fits all 928 models. The CSF 928 radiator features two oil coolers; an engine oil cooler (left side) and a transmission oil cooler (right side). It’s a drop-in fit for all 928 models (both manual and automatic transmissions) with no modifications necessary. Another key feature is its ultra-efficient core with CSF’s exclusive B-Tube technology and multi-louvered fins, to maximize surface area for heat dissipation. Not only is the CSF 928 radiator a better performing unit compared to the OEM radiator, it’s also a fraction of the cost!

  • 2 Row, 42mm Ultra-High-Performance Core Featuring CSF’s Exclusive B-Tube Technology
  • Core Features Ultra-Efficient, 6.5mm Tall Fins with a Multi-Louvered Design for Maximum Surface Area Contact
  • Upgraded Transmission Cooler Built Into Passenger Side End Tank (Right Side)
  • Upgraded Engine Oil Cooler Built Into Driver Side End Tank (Left Side)
  • CNC Machined Mounting Brackets and OEM Connections for Superb Fit and Durability
  • 100% All Aluminum TIG-Welded Construction
  • True “Drop-In Fit” Requires No Modifications to Install
  • Brushed Aluminum Finish
  • 2 Year Limited Warranty
  • “Multi Fit” Design (Combination Model) Fits All 928 Models & Radiator OEM Numbers
  • Individually Leak and Pressure Tested



  • 1978-1982 Porsche 928 Base 4.5L
  • 1983-1986 Porsche 928 S 4.7L & 5.0L
  • 1987-1989 Porsche 928 S4 5.0L
  • 1990-1991 Porsche 928 Base & GT 5.0L
  • 1993-1995 Porsche 928 GTS 5.4L


Replacement OEM P/N






CSF 928 Radiator

SKU: CSF-8029
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