The Porsche 911 Series CSF Oil Coolers are engineered to support optimal performance for your classic or modern 911/930 models. Designed to seamlessly fit both older (1965-1971) and newer (1972-1989) Porsches, this single oil cooler unit combines adaptability with exceptional engineering precision. By drawing inspiration from the renowned CSF 911/930 Turbo Fender Oil Cooler (CSF #8168), the CSF team crafted an effective solution for enhanced oil flow while maintaining structural integrity.

The core innovation of this oil cooler is its "Widemouth Fitting" design. The thoughtfully threaded M30 connection is tailored to match the unique requirements of early models, ensuring maximum flow capacity through the system. With a 50% greater flow capacity compared to the original equipment manufacturer (OEM) connection, the CSF oil cooler presents a significant upgrade. Transitioning to stainless steel fittings means increased strength and durability—mitigating common leak sources found in both the OEM aluminum slip-on tube for the 1972-1989 models and the threaded M30 fitting of the 1965-1971 models.

CSF's commitment to quality is exhibited by the inclusion of high-quality copper crush washers, which play a pivotal role in achieving the best possible seal, thus preventing leaks and ensuring sustained operation under the demanding conditions your Porsche may encounter on track or street.

Features

• Universal fitment for 1965-1989 Porsche 911/930 models
• Enhanced "Widemouth Fitting" design for improved oil flow
• 50% greater flow capacity over OEM
• Stainless steel fittings offering increased durability
• Includes copper crush washers for optimal sealing

CSF continues to lead the market with innovative cooling solutions, and the Porsche 911 Series CSF Oil Coolers are no exception. Whether you are navigating tight corners on the racetrack or cruising along scenic routes, trust CSF to keep your engine's oil temperature in check.

If you have any questions or need further assistance, you're welcome to call our knowledgeable team at 512-982-9393 if you are in Texas or 562-981-6800 if you're calling from California. We're eager to help you find the perfect solution for your Porsche.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov