AutoBorne Primary Sealer Set 4ozAutoBorne Primary Sealer Set 4oz The AutoBorne Primary Sealer Set is a must have for any automotive enthusiast or professional painter. This set includes 4 oz. bottles of five different colors White, Black, Yellow, Red, and Blue as well as a bottle of 4012 High Performance Reducer. The AutoBorne Sealers are essential for achieving a flawless and long lasting paint job. They have exceptional adhesion to any substrate, including plastic, and dry quickly