Prewash Tar & Asphalt Degreaser

McLaren Prewash Tar & Asphalt Degreaser is specifically formulated to replace traditional cold degreasing. Its powerful prewash properties will cut through stubborn tar, road asphalt, salt and other tough dirt before the washing starts. It even stays active throughout the early washing process.

How to use Prewash & Asphalt Degreaser

Step 1 - Spray directly on the painted surface area.

Step 2 - Leave for the product to work in the surface for between 2-5 mins.

Step 3 - Rinse off with water.

Step 4 - Repeat if necessary for extremely dirty surfaces.

Step 5 - Then wash with a car shampoo.