Check the listing for details. Magnet Paint S8-04 Chassis Saver Reducer Quart (3). Condition: New. Listed at 80.00 USD. Magnet Paint & Shellac Co., Inc.Magnet Multi-Temperature Reducer, 3 Quartpart #:MPC-S8-04SET OF 3 QUARTSChassis Saver™ is a high solids, VOC compliant, single component chassis paint and underbody coating specially formulated to permanently stop automotive and truck corrosion without the use of primers or topcoats. Chassis Saver’s unique "Rust Stopping" properties permit its application directly over tightly adhered rust after only marginal surface preparation using a wire brush and/or hand scraper to remove loose scale and rust particulate. Optimum results can be achieved by sandblasting a medium blast profile to surfaces. Chassis Saver bonds to blasted and rusty metal to form a rock hard yet flexible, glaze-like, non-porous finish that won’t crack, chip, flake or peel. It works by isolating metal from oxygen and moisture, and without these factors present. Chassis Saver cures by reacting with atmospheric moisture and its cured film resembles that of a catalyzed finish yet no hardeners or activators are used.