Carter PTS2005 Fuel Pump Tank Seal Carter Fuel Systems tank seals are high quality replacements featuring OE fit, form and function Manufactured from sophisticated materials Made to withstand various fuel blends to ensure durability and proper sealing Always replace old tank seals to ensure proper sealing of fuel pump and tank when replacing or servicing a Fuel Pump Module Assembly or Fuel Pump Hanger Assembly From Carter; the brand you trust for high quality fuel system components