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Scrub Brushes for the Porter Cable 7424 Polisher



Scrub brushes for the Porter Cable 7424 Polisher.

    The Porter Cable 7424, dual-action, machine polisher is a remarkably versatile machine for the automotive enthusiast. Most people use it to compound, polish and wax their car's exterior paintwork but, with the proper brush, it is equally at home scrubbing your vehicle's interior carpet, upholstery, leather and vinyl surfaces.

   We offer three different brushes that are threaded to fit the Porter Cable 7424 and 7336 machine polisher for specific detailing tasks. (You do not need to change the counterweight to use any of these brushes.)

Grey, Exploded Tip, Leather & Vinyl Brush

    I use this brush all the time on both the leather & vinyl upholstery in my home and in my car. In the summer months here in Florida, we're constantly dealing with perspiration stains, sun tan oil stains, blue jean dye stains and black belt dye stains. The key here is to remove the stain quickly before it becomes baked into the vinyl or leather. 

   My favorite cleaner to use with this brush is BLACKFIRE Interior Cleaner.

Scrub Brushes for the Porter Cable 7424 Polisher

First, I spray a Microfiber applicator pad with my interior cleaner and wipe it over the surface. If the stain remains, I will put this Grey, Leather & Vinyl Brush on my 7424 polisher, mist the brush with interior cleaner and go over the stain for 10 to 15 seconds. This brush has ultra-soft, exploded tip, bristles that are designed to get into the leather's "character lines" without scratching or cracking the surface. If the stain remains after scrubbing, chances are you are not going to get it out. We do not recommend using a stronger solvent cleaner for fear of removing dye and making the stain worse.

Note on cleaning leather home furnishings:  Always test a less noticeable area (like the back or bottom of a cushion) before machine scrubbing to test for color fastness. If the leather "spots" when wiping it with your damp applicator pad, we do not recommend machine scrubbing. Discontinue any cleaning procedure that removes dye from the material being cleaned.

White, Stiff Nylon, Carpet, Vinyl top & Vinyl Convertible Top Scrub Brush.

   Use this brush with Eimann Fabrik Carpet & Upholstery Cleaner or 303 Rug/Upholstery Cleaner to clean carpet floor mats. Remove the mat from the car and spray with cleaner. 

    Go over the mat in a side-to-side and up-and-down motion until stains have been removed. Vacuum or pat the mat to remove excess cleaner or simply allow the mat to air dry.

Scrub Brushes for the Porter Cable 7424 Polisher

   This is also our best brush for scrubbing vinyl hardtops and vinyl convertible tops. Work on one half of the top at a time. Hose the top with water and spray with Raggtopp Cleaner or 303 Vinyl/Fabric Convertible Top Cleaner. Using this brush on your Porter Cable 7424, set the speed between 3-1/2 and 4 and go over the top in an up-and-down and side-to-side motion until all stains have been removed. Rinse thoroughly and allow the top to air dry. I do not recommend this brush for use on fabric convertible tops. On fabric tops, use the Turquoise Soft Carpet & Upholstery Brush.

If your car has vinyl floor mats, like our English Floor Mats, use this white nylon brush with 303 Aerospace Cleaner to remove grime and oily stains.

Turquoise, Soft Upholstery & Carpet Scrub Brush


    This brush is gentler than the white nylon, carpet brush. Use this brush with Eimann Fabrik Carpet & Upholstery Cleaner or 303 Rug/Upholstery Cleaner to clean the OEM carpeting in your car and velour upholstery. 

    Again, spray  the surface to be cleaned with cleaner and scrub in an up-and-down and side-to-side motion. I scrub for 10 to 15 seconds or until the stains are removed. Pat the surface with a towel to remove excess cleaner or allow to air dry.


Scrub Brushes for the Porter Cable 7424 Polisher


    This is also my favorite brush for cleaning fabric convertible tops. Work on one half of the top at a time. Hose the top with water and spray with Raggtopp Cleaner or 303 Vinyl/Fabric Convertible Top Cleaner. Using this brush on your Porter Cable 7424, set the speed between 3-1/2 and 4 and go over the top in an up-and-down and side-to-side motion until all stains have been removed. Rinse thoroughly and allow the top to air dry.

Important: These brushes can come off during scrubbing if not securely tightened on the machine. You MUST use the wrench that comes with the 7424 polisher to securely tighten the brush on the polisher.



Click to enlargeGrey, Leather & Vinyl Scrub Brush
76-810-1$14.99
Click to enlargeWhite, Stiff Nylon, Carpet Brush
76-840-1$14.99
Click to enlargeTurquoise, Soft Upholstery & Carpet Brush
76-830-1$14.99
Click to enlargeSet/3, Grey, White & Turquoise Brush Set
BRUSH-KIT$39.99







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