Hitting The "Mark" Product Review:

Mark reviews a 16 ounce bottle of VRP (Vinyl, Rubber, Plastic Shine and Protectant) from the Chemical Guys' Wheels And Tires product line.

Along with a list of dos and don'ts regarding engine bay cleaning, Mark also outlines the steps he takes before using the VRP product including preparation and washing of the compartment.

Product Link: https://www.walmart.com/ip/Chemical-G...