Is your 6.7L Powerstroke developing an oil leak around the upper oil pan or oil cooler area? The MAHLE Upper Oil Pan Gasket Set is designed to restore a proper seal in one of the most common leak points on early 6.7L Powerstroke engines. Over time, factory gaskets can harden, shrink, or fail under constant heat cycles and vibration. This gasket set provides the OE-quality sealing needed to stop leaks, maintain proper oil pressure, and keep your engine running clean. Whether you're addressing a leak during routine maintenance or completing a deeper engine repair, this gasket set helps ensure your Powerstroke stays protected and operating at its best.

Built to OEM standards, the MAHLE OS32477 features durable molded-rubber gasket construction that maintains flexibility and sealing integrity even under extreme engine temperatures. The precision-molded design ensures a direct fit for proper installation. At the same time, the included gasket components help seal the upper oil pan and related areas, including the oil cooler passages. Manufactured with MAHLE’s trusted OE-quality materials and engineering, this gasket set delivers long-lasting durability and reliable leak prevention for demanding diesel applications.