Mastercoat® Rust Sealer & AG111™ ESSENTIAL Chassis Paint Kit

❌ SLIM rust sealer is delayed at this time, so kits including SLIM have been delayed. Next in stock ETA is sometime between the dates of June 19-26th, subject to delay.

A combination of some of the most powerful coatings on earth! This kit is the best protection for the best value and it includes the essential products needed for ultimate rust and corrosion protection (Metal Prep is optional and sold separately). It contains some of the best products from The Master Series Coating Line for your chassis. Unlike the chassis paint kits our competitors are offering, the rust sealer is a QUART, not pint! And now the AG111 is a PREMEASURED QUART quantity! Also included is a QUART of MCT101 thinner. Our kit contains one quart of original or sprayable SLIM (you choose) Mastercoat Permanent Rust Sealer, one quart set (A+B) of AG111™ Ultimate Topcoat in satin black or gloss black (includes hardener to equal one quart and a half) and one quart of MCT101 urethane reducer.  Clean your surface as well as possible, apply two coats of Mastercoat Permanent Rust Sealer, and one coat of Mastercoat AG111™, two if necessary. Reduce with MCT101 very sparingly if needed, if using a spray gun or use it for cleanup. One kit is ordinarily enough to cover an entire rolling chassis of an average sized automobile. Coat your chassis once and never coat it again. This deal is one of the best deals we have going!

🚨 PLEASE NOTE, MASTERCOAT IS A RUST PREVENTATIVE SYSTEM. Prepare the surface by sandblasting, or with wire wheels and grinders. If the surface has paint on it, remove as much as possible and scuff up any tightly adhering paint. Clean contaminants on the surface with mineral spirits. Use Metal Prep or another phosphoric acid based metal prep (optional) on surfaces which have NOT been painted, apply two coats of Mastercoat Permanent Rust Sealer Original or Slim, and 1-2 coats of Mastercoat AG111, Mastercoat Black Chassis Finish, or your own topcoat. Not adhering to this system may not achieve the desired results. 

IMPORTANT NOTE ABOUT INSTRUCTIONS & PROPER USE: Always follow included user guide instructions and instructions on our packaging ONLY. Do NOT follow instructions given by Google AI. Those instructions are incorrect and following them will likely not produce the expected results. Mastercoat is not responsible for results from following Google AI instructions.

Shelf life: one year on unopened cans. Opening the containers drastically reduces shelf life.

Ships to the contiguous U.S. 48 states only, Monday through Friday. No international shipping and we do not have international resellers. No preorder/backorder/waitlist. This bundle contains items that are non-returnable and non-refundable. Limit of 1 kit per customer due to current demand and shortages.

WEAR GLOVES AND FACE COVERING WHEN USING MASTERCOAT PRODUCTS. A charcoal respirator is recommended when brushing and an air supplied mask is recommended when spraying rust sealers and topcoats. Proper ventilation is required for all products.

DO NOT LET RUST SEALER AND TOPCOAT PRODUCTS DRY IN YOUR PAINT GUN.  Always clean immediately with urethane reducer (MCT101) or lacquer thinner. (DO NOT use lacquer thinner as a reducer for any of our products). 

DO NOT PUT RUST SEALERS AND TOPCOATS ON A SHAKER TO MIX. Contents build pressure.

FOR PROFESSIONAL USE ONLY.

Mastercoat Permanent Rust Sealer Original & Slim Data and Instructions

Mastercoat AG111 All Colors & Finishes Data and Instructions

Mastercoat HIGH GLOSS Black Chassis Finish Data & Instructions

Mastercoat Metal Prep Instructions

Mastercoat Sound Deadener & Insulator Data and Instructions