This Brake Master Cylinder Cap Gasket is a perfect fit for your 1979-1987 Mercury Grand Marquis Grand Marq. It is made by Dorman, a trusted brand in the automotive industry, and comes with a gasket included. The part number is 42080 and it is a high-quality replacement for your brake master cylinder reservoir cap gasket.

The item is new and comes with an Other warranty. It is an OE/OEM part and has a SKU of E-8:42080. This gasket is essential for your brake system and ensures a proper seal for the cap. Don't miss out on this great deal!box245