Best Automotive Primer Sealer for 2022: Top 10 Picks

Sometimes it might be quite difficult to find the best automotive primer sealer. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this automotive primer sealer buying guide.

Our Best Picks:

10 Top Automotive Primer Sealer Reviews:

Bestseller No. 1
Dupli-Color K05250402 Gray General Purpose Primer Sealer - 12 oz.
  • Helps achieve top coat uniformity
  • Sands easily
  • Dry to touch in 30 minutes/ can be handled in 1 hour
  • EZ touch patented fan spray nozzle
  • This item is not for sale in Catalina Island
Bestseller No. 2
Epoxy Fast Dry 2.1 low voc DTM Primer & Sealer Gray Gallon Kit, SMR-260G/261
  • Easy 4:1 mix primer with optional 5-10% reduction with 0 voc reducer (SMR-0075)
  • Can be used as a primer and a sealer
  • Great adhesion to Steel, Aluminum, Fiberglass, Body fillers and Existing finishes
  • Lays down super smooth at 4:1 or with optional 5-10% 0 voc reducer (SMR-0075)
  • Excellent adhesion and corrosion resistance
Bestseller No. 4
DTM 2.1 voc White Urethane Primer & Sealer gallon kit, 4:1 mix SS-2000W/SMR-222
  • DTM 2.1 voc White Urethane Primer & Sealer gallon kit, 4:1 mix SS-2000W/SMR-222
  • Direct to metal adhesion, 4:1:1 is also a great sealer
Bestseller No. 5
DTM 2.1 voc Grey Urethane Primer & Sealer gallon kit, 4:1 mix, SS-2000G/SMR-222
  • DTM 2.1 voc Grey Urethane Primer & Sealer gallon kit, 4:1 mix, SS-2000G/SMR-222
  • Direct to metal adhesion, 4:1:1 is also a great sealer
Bestseller No. 7
Custom Shop - White Epoxy Primer/Sealer 2.1 VOC (Gallon Kit) Anti-Corrosive DTM High-Performance Primer for Automotive and Industrial use Kit = 2 Qt. Epoxy Primer + 2 Qt. Epoxy Hardener
  • Custom Shop – KEP Series Anti-Corrosive Epoxy Primer / Sealer is a 1 to 1 Mix Ratio high performance primer specifically designed to be used  DTM (Direct to Metal).  KEP Series Primer contains an advanced resin technology system that offers superior adhesion to Bare Metal, Steel, Bare Aluminum, Fiberglass, Gelcoat. Body Fillers and most properly prepared Rigid Plastics and sanded OEM Finishes.
  • KEP Epoxy Primer is Lead and Chromate Free and its formulation contains a rich blend of Anti-Corrosive additives to achieve maximum defense against rust and corrosion. It also offers excellent salt spray resistance and is a fast dry product.
  • Custom Shop – KEP Series Epoxy Primer is great as a DTM primer but also can be used as an excellent sealer for all single stage Urethane and Basecoat Clearcoat.  If used as a sealer add 1/2 part of XR70 or UR70 reducer, topcoat or basecoat can be applied in 30 minutes. Using KEP allows for excellent topcoat gloss holdout.
  • Available in Gray, Black and White in 1 quart kits, 2 quart kits, gallon kits and 2 gallon kits. Great for Automotive and Industrial applications. KEP is compatible with and can be top coated with most Automotive Paint brands like Custom Shop, Restoration Shop, PPG, House of Kolor, Valspar, etc.
  • Lays down super smooth with an Easy ( 1 part to 1 part ) Mixing Ratio allows for more precise mixing, no induction time needed before application.  Pot life is 4 hours once mixed. Custom Shop – KEP Series Anti-Corrosive Epoxy Primer is a  2.1 VOC lbs/gallon product that can be used coast to coast.
Bestseller No. 8
U-Pol 1 Gallon (4.2 Voc) High Solids High Build Urethane Primer Kit With Standard (60 To 95 F) Temperature Hardener
  • Hs High Build Urethane Primer With A 4 To 1 Mixing Ratio
  • Offers Excellent Opacity And Hiding Power.
  • Has Excellent Film Build And Surface Levelling Properties.
  • Can Be Air Dried, Low Baked Or I.R. Cured.
Bestseller No. 9
Epoxy Fast Dry 2.1 low voc DTM Primer & Sealer Black Gallon Kit, SMR-260B/261
  • Easy 4:1 mix primer with optional 5-10% reduction with 0 voc reducer (SMR-0075)
  • Excellent adhesion and corrosion resistance
  • Lays down super smooth at 4:1 or with optional 5-10% 0 voc reducer (SMR-0075)
  • Great adhesion to Steel, Aluminum, Fiberglass, Body fillers and Existing finishes
  • Can be used as a primer and a sealer
Bestseller No. 10
12 oz Rust-Oleum Brands 249321 Gray Automotive Primer Sealer Pack of 6
  • Bonds base coats
  • For use on metal, fiberglass and more
  • Stops rust formula
  • Any angle spray with comfort tip
  • Use outdoors or in a well-ventilated area such as an open garage

Last update on 2022-09-26 / Affiliate links / Images from Amazon Product Advertising API

How to find the best automotive primer sealer?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best automotive primer sealer for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good automotive primer sealer recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

  • What features does the automotive primer sealer need to have to be perfect for my needs?
  • What is my budget?
  • Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for automotive primer sealer to find what you’re looking for:

Brand

In some cases, the brand of automotive primer sealer is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.

Features

The features in any given automotive primer sealer are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.

Reviews

Customer reviews about automotive primer sealer are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.

Quality

Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare automotive primer sealer quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.

Warranty

Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.

Conclusion

The quest to find the best automotive primer sealer can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.