Woolwax Supreme Spray Applicator.

12 Review(s)

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Your Price: $249.00

Part Number: wwsupreme

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Woolwax Supreme Gun Canister (extra)

$34.50

Woolwax Air Regulator

$22.50

Pressure Pot Adapter for Woolwax Supreme Gun

$14.50

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Description
Customer Reviews
Technical Data

This is the best value of any undercoating gun in the industry. We have made some cosmetic changes to the appearance, but it is the same frame and the performance is still awesome.

Woolwax Supreme Spray Applicator for Undercoating

Experience the best value and performance with the Woolwax Supreme Spray Applicator, a top-tier undercoating spray gun designed for durability and precision. Despite cosmetic updates, this spray applicator maintains the trusted frame and delivers outstanding results every time.

Features and Benefits

Versatile Use: Compatible with the 1-liter canister or pressure pot system via optional pressure pot adapter
Metal Pressurized Canister: Ensures superior atomization of Woolwax coating for optimal coverage
Adjustability: Two air adjustments and one Woolwax flow adjustment for precise control
Quick Connect Fittings: Easy changeover between spray parts and fittings

What’s Included

Supreme Applicator Spray Gun
1 Liter Canister
Heavy-duty 18" flex hose with solid gold handle and 10" hook wand featuring a 45-degree nozzle
Detachable nozzle for use without the wand
32" flexible wand with a 360-degree nozzle

Important Notes

This spray applicator does not include a check valve, a design choice to avoid common failures experienced in competing models
Highly rated by professionals and one of the top-selling undercoating guns on the market
Ideal for professional undercoater locations and enthusiasts seeking reliable, high-end equipment

Discover More

Woolwax offers a wide range of undercoating spray applicators. For more details, see our comprehensive Undercoating Spray Applicator Guide.

Rating Snapshot

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Average Customer Ratings

4.9

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Really Good

I use this for my own cars, family, and friends. It was a big upgrade from the Pro model gun that I have been using for many years. It has a lot more power when using the hoses. The hose with the gold handle works great. And the long hose with the 360 tip also was very good. I gave it 4 stars because I wish it had 2 things. A screw on cap for the bottle so I can store it full. And it should come with 2 bottles instead of just 1. Other than that, very happy with the way it works.

Did you find this helpful? 8 of 11 Found Helpful

Reviewed by: Alondro J from Syracuse on 1/6/2023

Saves me a ton of time

I do rust protection for a living and I have a lot of spray guns. This is by far the most useful spray gun in my arsenal now. Very glad I have this great tool. Thanks Woolwax !

Did you find this helpful? 5 of 8 Found Helpful

Reviewed by: Chris B from Altoona, PA on 1/4/2023

Best Sprayer I’ve Used

I’ve messed around with 2 or 3 smaller and much cheaper spray guns for lanolin oils. I used to warm up my oil on a hot plate because of my inferior spray guns. I called Woolwax, explained my story and frustration with spraying lanolin oils under my vehicles. After a 10 minute phone call, I was suggested to try this sprayer. TOTAL GAME CHANGER! I don’t have to warm up my oils anymore. The pressure pot adds the correct amount of pressure to force room temperature oil up to the nozzle. The paint gun style trigger lets me go from a light mist, to a powerful spray. I was so impressed with how much oil it sprayed at full blast, I coated the bottom of my 8’x26’ car hauler in minutes. This is something I would have never considered with my old sprayers. Thank you for the suggestion. I now own a spray gun that will last me years and years of use.

Did you find this helpful? 5 of 8 Found Helpful

Reviewed by: Ernie Papay from Hermitage, PA on 1/5/2023

Owner

This gun is a huge upgrade. Great quality great price.

Did you find this helpful? 5 of 9 Found Helpful

Reviewed by: Jason Clough from Rockland maine on 1/4/2023

Director of Facilities

This gun worked amazing. It left very little overspray or dropout.

Did you find this helpful? 4 of 7 Found Helpful

Reviewed by: David J Neff II from Batesville on 1/6/2023

Quality

This sprayer and attachments sped up the application process exponentially! Very proud to own this.

Did you find this helpful? 4 of 7 Found Helpful

Reviewed by: Nathan Falls from Dublin on 1/6/2023

Owner

This spray gun is what we use on a daily basis. The large cup opening makes it easy to fill. We have several to keep up with our shop demands. I bet this gun will last 30 years.

Did you find this helpful? 4 of 7 Found Helpful

Reviewed by: Troup's Undercoating from Paxinos PA on 3/18/2024

DOT Fleet Service Mgr

We use a lot of Woolwax on our fleet and have always used the Pro guns at our fleet service centers.. After researching many options we decided not to go with airless, because we needed several, and to try the Supreme gun. It works exceptional. I was hesitant because there is a guy on youtube that trashed this gun. But every review I saw on auto forums spoke highly of this model. We have been using Woolwax products for over 10 years (switched from fluid film). I wondered why this youtube guy trashed everything that Woolwax makes. And then I saw on another forum that he is a full time employee of a competitor of Woolwax. He gets paid to hype his products and discredit products other than his own company. One day he's an expert on auto a/c's and the next on spray guns. Just buy this Supreme gun. It's a great value for what you get. And you can trust this company that makes it.

Did you find this helpful? 4 of 16 Found Helpful

Reviewed by: Alan from Bangor, Maine on 1/6/2023

Absolute a must!

Seriously Pro version gun .. I'm very picky but this? I love everything about it bc it's made solid and easy to work with...

Did you find this helpful? 3 of 6 Found Helpful

Reviewed by: (Verified Buyer) Pavel Zavodny from Aliquippa PA on 5/6/2023

Supreme gun

The Supreme gun is awesome, I started out with fluid film years ago with the pro gun. I switched to WoolWax and had problems getting it to spray even after heating the product. When I heard about the new gun I had to try it. What a difference ! I really like the new flexible wand, it allows you to get into hard places with no problems. You guys are great to work with, always very helpful and you really want your customers to be happy. I can't say enough good about your company. Thank you for your great service, there aren't many companies that care about anything but the sale.

Did you find this helpful? 3 of 6 Found Helpful

Reviewed by: John Worth from Chesterville on 5/27/2023

Spray gun

Gun works amazing. I didn't really want to spend them money on it but definitely glad I did.

Did you find this helpful? 1 of 1 Found Helpful

Reviewed by: Chad Bramer from Grant Park il on 3/25/2025

Admin Asst.

We only us Woolwax on all of our vehicles and this spray application is just what we need to get into all the little places that get neglected. Love this product!

Did you find this helpful? 1 of 1 Found Helpful

Reviewed by: (Verified Buyer) Karla Hickin from West Dover on 10/29/2025

Item In Cart

Woolwax Supreme Gun Canister (extra)

(0)

$34.50

More Info

Woolwax Supreme Spray Applicator.

Accessories

Woolwax Supreme Spray Applicator for Undercoating

Features and Benefits

What’s Included

Important Notes

Discover More

Rating Snapshot

Average Customer Ratings

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