JEGS Rear Main Seals

JEGS rear main seals are made from high quality materials (i.e. Silicone, Viton, Polyacrylate or Fluoroelastomer). These seals keep the oil where it should be - inside your engine. You may want to replace the oil pan gasket and timing cover seal at the same time you replace the rear main seal (sold separately):

Oil Pan Gaskets
Timing Cover Seals