Designed for use on replacement panels or new car rustproofing, the Transtar Amber Rustproofing, No. 4423, provides superior rust protection. Its abrasion-resistant coating flows into hard-to-reach seams, and restores the repair of existing corrosion protection to original specifications. Remains tacky and flexible once applied.

2 in 1 Primers are a specialty coating designed for easy and convenient priming of metal and plastic parts. These primers help prevent rust and seal out moisture, while providing a smooth base for topcoat application on metal substrates. 2 in 1 Primers also have excellent flexibility and adhesion properties that enable them to be applied to flexible and rigid parts. 2 in 1 Primers are fast drying, provide superior fill and build, and are easy to sand. They are compatible with virtually all automotive paints.  15oz

2 in 1 Primers are a specialty coating designed for easy and convenient priming of metal and plastic parts. These primers help prevent rust and seal out moisture, while providing a smooth base for topcoat application on metal substrates. 2 in 1 Primers also have excellent flexibility and adhesion properties that enable them to be applied to flexible and rigid parts. 2 in 1 Primers are fast drying, provide superior fill and build, and are easy to sand. They are compatible with virtually all automotive paints.  15oz