The automotive clear coat spray is among one of the most useful and common protective tools for vehicles.

Along with the constantly changing temperature and dirt, our vehicle is always in bad condition and the automotive clear coat spray is indeed a perfect savior.

But which one should we choose and what features to consider when buying? All problems will be solved below.

Top 5 Best Automotive Clear Coat Spray

Top 5 Best Automotive Clear Coat Spray Review

1. Duplicolor DE1636 Clear – Best For Engine Application

Duplicolor DE1636 ClearEditor Rating:

The Duplicolor DE1636 Clear is one of the most outstanding products manufactured by the Dupli Color brand.

These clear coats spray provide high gloss appearance and paint-shop finish to your car, which will increase your car’s value considerably.

They are suitable for all users as they don’t require sophisticated mixing or spraying technique and any DIY beginners can be pleased to use without any obstacles.

Furthermore, this is an ideal product for color-matching vehicle accessories and touch-up jobs, especially for car engines.

It is a high-quality lacquer system as, like the label says, even intense heat has almost zero impact on it. What’s more, the coat it produces can stay good longer than you expect so you will not have to put up with any nasty cracks, or worse, peeling problems.

The main drawback of this clear coat spray is that the UV and chemical resistant level is still low so that if you apply it for the car’s exterior parts.


  • Suitable for DIY paint jobs on all vehicles
  • Pre-reduced spray that requires no mixing
  • Can be re-coated immediately
  • Ceramic resins resist heating up to 500°F
  • Will not blister, flake, crack or peel


  • Not strong chemical resistance
  • The nozzle has issues at times
  • The paint requires extra work to get the shin to come out.

Verdict: If you have old and rusty engines that need a completely new outlook, The Duplicolor DE1636 Clear will help you efficiently. However, the whole car’s renewal is not recommended in this case as it might take time to finish up the spraying process.

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2. POR-15 45818 Top Coat Gloss Black Spray Paint – Best For Hard Finish

POR-15 45818 Top Coat Gloss Black Spray PaintEditor Rating:

At the very first sight, you will discover that this product is from POR, a very popular and trustworthy brand in car applications.

Indeed, POR-15 45818 performs great in terms of looking fresh and drying hard.

It’s ideal for all kinds of users as clear coats provide a strong barrier preventing your vehicles from being damaged by external factors such as scratches or rocks.

Moreover, a primer or an undercoat doesn’t need to be implemented beforehand, but if you want an effective rust preventative, you should still apply a thin layer of base coat.

However, for extended use, this product will soon show some shortcomings. Environmental factors like rust, acid rain or UV rays are still big obstacles waiting for this clear coat to overcome.

It might start to fade away rather fast if not well maintained or suffering from too much destruction.


  • Applied directly from the aerosol
  • No need for a primer or undercoat
  • Looks great
  • Hard finish


  • Questionable UV protection
  • Doesn’t prevent rust from returning
  • Kind of pricey

Verdict: POR-15 45818 Top Coat Gloss Spray will be great protection for your vehicles if they don’t expose to too many harmful substances. In the other case, POR-15 45818 would not always be a good choice when it comes to price or chemical strength.

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3. USC SprayMax 2K Glamour High Gloss Aerosol Clear – Best For Damage Resistance

USC SprayMax 2K Glamour High Gloss Aerosol ClearEditor Rating:

We believe that the USC SprayMax 2K Aerosol Clear Spray has all the quality to be a good companion for your car.

In terms of looking, it gives a great and glossy appearance, of course. This USC SprayMax 2K spray is a clear coat that uses acrylic paint to proceed, and for anyone who doesn’t know: Acrylic paint is a high-quality paint with high coverage, excellent adhesion, and very diverse colors.

It can be used over all kinds of base coats but still providing great weather and chemical resistance. Abrasions and scratches are no problem to these clear coats as they are made of many additives that are able to prevent any damage.

Yet, this product is not often recommended for full-body work, and you should also make use of the entire can as it will become inactive after 48 hours of opening.

A very important note of caution: Discard any contents remaining if you haven’t used them up after 48 hours because they, just like other coats spray, often involve hazardous chemicals.

Make sure you’re in a well-ventilated place and wear the protective outfit when using the spray.


  • Weather-resistant and chemical-resistant
  • Great appearance
  • Goes on evenly
  • Hard finish
  • Great value


  • Keep safety in mind
  • No UV protection.
  • Becomes inactive after opening 48 hours.

Verdict: The USC SprayMax 2K Aerosol Clear Spray offers nearly everything from good- looking appearance to high-quality protection.
But if you are a newbie to coats spray and just have started learning to use it, we would suggest other products because you may not get used to the utilization process.

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4. Speedokote Clear Coat 2K Acrylic Urethane – Best For Gloss Level

Speedokote Clear Coat 2K Acrylic UrethaneEditor Rating:

You may not know that the Speedokote Clear Coat 2K Acrylic Urethane is very popular and commonly used in the car repair industry.

With an acrylic-urethane composition, this type of coat is proven to have excellent UV rays and sunlight resistance. Additionally, it can protect your car from scratches, damage, and dirt.

It’s also easy to sand and buff the coat, which will minimize discoloration for your car when the coats have been totally covered by the base coats.

An activator is added to the main clear coat can and this will require you to have proper background knowledge of chemical liquid mixing.

This might be complicated for most DIY project beginners as you can end up mixing larger quantities, rendering all money and effort waste.

What’s more, in addition to buying a spray gun for the utilization, this product might cost you a few more cash to purchase.


  • Has superior UV, sun, dirt and chemical protection
  • Ideal for full-body work
  • Fast cure
  • Produces high gloss finish


  • Some users had issues regarding the nozzle
  • Sometimes hard to mix and use
  • A bit pricey

Verdict: This Speedokote Clear Coat 2K Acrylic Urethane is popular with professionals and car manufacturers, so if you are a beginner and are still troubled with the liquid and proportion, we suggest that you look for the next good.

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5. SEM Paints SEM15243 – Best For Surfaces Variation

SEM Paints SEM15243Editor Rating:

The SEM Paints SEM15243 can satisfy every customer, even the grumpiest one because of its excellent benefits.

The first advantage is that these coats would significantly improve the paint atomization and provide maximum coverage. With the support of the uniquely designed nozzle, the paint is spread evenly on every part and piece of your car.

Second, they, as a pre-reduced clear coat spray product, are always ready to spray and never require mixing or any other complicated steps, which allow you to re-coat immediately.

However, a minor is that the volume of each painting can is not really favorable for the entire vehicle’s refurbishment as each of it only contains 340g of paint. So if you want a complete process, you should prepare more than just one can.


  • Provide shiny and durable coats
  • Great refurbishment for your vehicle’s interiors
  • High-quality paint with excellent adhesion
  • Beginner-friendly and dry quickly


  • The clear coat painted surface may not withstand alcohol
  • Inconsistent results
  • Not best for whole-car jobs

Verdict: It would be favorable for the car’s furniture to use this SEM Paints SEM15243 since they provide good color and appearance. But the whole car would be out of reach when considering the can’s volume.

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Why Should You Use Automotive Clear Coats

Use Automotive Clear CoatsSo why should you use an automotive clear coat spray but not other spray even though they pretty much give the same results? These following reasons would convince you completely:

  • Better appearance and transparency: A clear coat finish will provide your car with a glossy appearance and a matte clear coat without changing the shade of the base coat.
  • Protection: It would be perfectly ideal to apply a clear paint that is tough enough to withstand some wear and tear for your car because your vehicle is prone to damage by UV rays, dirt, stones, and other debris flung when rolling on the road.
  • Hide minor scratches: Minor scratches usually annoy you, especially when you have just got your car repaired.
    As most clear coats are known to buff out minor scratches and dents on a vehicle, your car will no longer suffer from acid rain, bird droppings, or hard water spots anymore.
  • Increase its value: Clear coats would be a good idea if you are thinking of selling your car. By using clear coats to your car, it will increase your car’s level of attractiveness. As we all know, most people buy with their eyes, therefore, your car would be a good deal.

See Also: How To Apply Clear Coat Spray Paint?

Best Automotive Clear Coat Spray- Types of clear coat

Types of clear coatLet’s find out how many types of clear coats are there and their own features to decide which is the best for your needs:

    Topcoat clear coats are typically applied to your vehicle over a colored base paint to enable your car outstandingly withstand weather’s effect and damage.
    These topcoat clear coats are considered effective if they provide depth and ease of polishing to your car.
    A very different feature of glamour clear coats is that they take longer to dry and that means you can have more leveling and chip protection for the vehicle’s body.
    Glamour coats are less sensitive to moisture as they dry slowly, yet you can still heat the coat to speed up the drying process.
    Turbo clear coats are exemplary for every minor damage such as dents, chips, or scratches, and they will increase the product’s gloss.
    Turbo clear coats dry faster than most of the clear costs and you can do buffing right after that.
    Higher solid clear coats often provide thicker and higher coats; as a result, they dry slower and cost more than any other type. This kind of clear coat consists of many additives so the evaporation process would take longer.

Read More: Best Automotive Touch Up Paint

Key Features To Consider While Buying Auto Clear Coat Spray

Buying Auto Clear Coat SprayIt’s time to find out what features you have to notice when purchasing automotive clear coats.

  • Gloss Level
    All clear coats would apparently provide your vehicle with a certain level of gloss. But to what extent is truly the problem. We recommend you to choose a clear coat with a gloss level of 90 units or more, which will ensure your car’s shiny look.
  • Drying Time
    There is no good or bad when it comes to drying time. If you don’t mind waiting a few days before rolling your car on the street, you can pick glamour or higher solid clear coats. On the contrary, turbo and topcoat clear coats would fit your demands.
  • Damage Resistance
    Damage is hard to avoid, and your car should be equipped with suitable clear coats that are qualified enough to resist both interior and exterior damage.
  • Ease Of Application
    A professional paint job would cost a budget, so an easy- enough and clear coats spray is needed for an average user. The preparation and spraying process shouldn’t be too intricate and tangled.

Some Tips When Spraying Clear Coats For Surface Repair

Some Tips When Spraying Clear CoatsHere are some tips that you can consult for a proper spraying process.

  • Make sure the spraying surface is clean as you don’t want the wet coat with dust and debris spoils your work.
  • Prepare everything required when spraying because you won’t have a hand left to take them while proceeding.
  • No matter small or large area you are going to paint, wear a respirator and protective equipment.

Read More: Top Automotive Paint Gun


Finally our lengthy but useful and informative article has come to the end. We believe that you have gained all the messages and are ready to rush out and do some shopping.

We hope that our Best Automotive Clear Coat Spray Review does help you and you are able to choose your own clear coats. Thank you for your time!