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U-POL Adhesion Promoter, Strong-Hold, Quick-Drying, Multi-Purpose Spray with A Smooth, Flat Finish, Clear

4.6 (2) Write Review
Free shipping on orders over $29.99

$13.99

$ 6 .99 $6.99

In Stock
  • MULTI-SURFACE ADHESION: The U-POL Adhesion Promoter is a clear coating that promotes primer and topcoat adhesion, on vehicles & other metal & plastic surfaces like fenders, underhoods, chassis, wheels, bumper covers, mirror covers, body panels & moldings.
  • PRO TIP: For best results, good preparation is essential. Clean & degrease the area - removing dirt, oil, grease & wax. Lightly abrade glossy surfaces with fine grit sandpaper & always mask off surrounding areas as needed to protect from overspray.
  • SUPERIOR STRENGTH: This maximum adhesion formula removes the need to sand hard-to-reach areas, whilst providing a protective barrier against lifting on plastics, vinyl, fiberglass, galvanized steel, aluminum, bare metal, painted surfaces, filler, & more.
  • EASY TO USE: This spray is easy to use and dries fast, to deliver a smooth flat finish while the spray nozzle design has anti-clog technology allowing for ease of use and steady application.
  • U-POL POWER & RAPTOR TOUGH: U-POL & RAPTOR are World leaders in automotive refinishing with a wide range of comprehensive products specializing in driving surface perfection including fillers, coatings, aerosols, adhesives, & truck-bed liners.


A clear coating to promote primer and topcoat adhesion, on vehicles and other metal and plastic surfaces. Its maximum adhesion formula removes the need to sand hard to reach areas, whilst providing a protective barrier against lifting. It’s easy to use and dries fast, to deliver a smooth flat finish.


Derek Baker
Reviewed in the United States on February 19, 2025
Works great
NiteLine
Reviewed in the United States on November 26, 2024
I used this on a ABS replacement grill for automotive application. It work excellent as a binder for the primer. Could not be happier.
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