CSF Porsche 911/930 Turbo OEM+ Performance Oil Cooler (CSF #8168) At Eurozone Tuning, we pride ourselves on offering only the best products for our customers—products we trust to deliver exceptional performance, reliability, and value. The CSF Porsche 911/930 Turbo OEM+ Performance Oil Cooler (CSF #8168) is the ultimate solution for air-cooled Porsche enthusiasts. Combining classic design with modern technology, this oil cooler is engineered to meet the demands of both concourse-winning restorations and high-performance builds. Whether you're driving on the street or pushing limits on the track, this oil cooler ensures your engine stays cool and performs at its best. Why Upgrade? The original oil cooler design for the Porsche 911/930 Turbo is becoming increasingly difficult to source, with OEM replacements costing upwards of $1,300. Additionally, factory units lack the technological advancements needed to support modern high-performance builds. The CSF #8168 addresses these challenges by offering a direct-fit replacement that retains the classic look while incorporating cutting-edge cooling technology. With a thicker core, innovative square fin design, and improved durability, this oil cooler delivers unmatched performance and reliability. Key Features: High-Performance Core: Features a 50mm core (vs. OEM’s 45mm) with 15 rows of turbulated tubes and 16 rows of fins for optimal cooling. Square Fin Design: Stronger and more efficient than traditional fins, providing better performance while reducing clogging. Improved Cooling Efficiency: Offers ~10% better cooling performance compared to OEM units (wind tunnel tested). OEM+ Fitment: Direct drop-in replacement for OEM part numbers 930 207 053 02 and 930 207 053 04; no modifications required. Durable Construction: Built with advanced materials to withstand the demands of larger engines, bigger turbos, and standalone ECU management systems. Classic Design: Maintains the original look for concourse-level restorations while meeting modern performance standards. Plug-and-Play Installation: Utilizes factory mounting points for a seamless installation process. Tested for Reliability: Each unit is rigorously tested to ensure consistent performance under extreme conditions. Vehicle Fitment: Year: 1965-1989 Make: Porsche Model: Porsche 911 Turbo Porsche 930 Turbo Notes: 1965-1973: Can be retrofitted as these models did not originally come with an oil cooler. 1974-1983: Replaces tubular oil cooler (OEM part number 930 2