CSF 70-72 Porsche 914.6 / 70-76 Porsche 914 w/ Flat 6 Conversion Engine Oil Cooler

If you're working on a 1970 or 1971 Porsche 914, especially one with a Flat 6 conversion, keeping that oil cool is critical. This engine oil cooler from CSF is designed to replace your original unit, offering a modern take on a classic part that improves performance and reliability. It’s built to look right at home in your vintage Porsche, even with the upgrades.

CSF really focused on making this cooler a true OEM+ recreation. You'll notice the top is stamped with the OE part number, just like the original, and it features a Titanium-colored Thermal Heat Dispersion Cerakote finish. This coating isn't just for looks; it's durable, helps dissipate heat, resists corrosion, and gives a classy, factory-plus appearance. The case curvature and spark plug aperture are precisely matched to the original for a perfect fit, and the base plate includes raised mounting pads and strengthening ridges. CSF even used a CNC machined billet aluminum plate instead of the original cast design. This makes it stronger, flatter, and less prone to warping, ensuring a solid seal with the O-rings to prevent leaks. The internal core uses a modern tube-and-fin design with 7 cooling tubes and 8 rows of fins, which CSF testing shows is more efficient at dissipating heat and causes less pressure drop than a brand-new OEM unit.

This cooler is a complete drop-in replacement, meaning no modifications are needed for installation. CSF individually leak and pressure tests each unit to ensure it meets their standards. It’s a well-built solution designed to keep your engine running cool and reliably, whether you're on the street or the track.