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Giving your car a fresh coat of car paint requires the right supplies and tools in order to get the desired results. A smooth and even texture can be achieved using an automotive paint gun. This versatile tool makes a great addition to your toolbelt, especially if you are a DIY enthusiast with a passion for renovating both indoor and outdoor surfaces. Finding the best paint gun on the market in terms of features and price can be tricky if you are unsure about what to look for. Luckily, our list is your one-stop shop for quality, affordable paint guns and the accompanying guide is here to help you learn more about this DIY-friendly product.
The Best Automotive Paint Gun
The Fuji Spray 2203G is one of the best professional automotive paint spray guns on the market. This handy tool caters to both professionals and homeowners who want an easy to use spray system that delivers a flawless finish without breaking the bank. The Semi-Pro 2 model offers a wealth of features including a precise fan with rear situated pattern control and a durable stainless-steel tube. You can easily adjust the flow and paint pattern while you work on different areas and experiment with different cap sizes that deliver different levels of viscosity. This design allows you to switch between a gravity feed and a traditional bottom feed gun, giving you the best of both worlds in terms of versatility and air pressure control.
No-bleed spray gun with adjustable pattern size
Paint holder, nozzle and needle made of durable stainless steel
Includes 1.3mm standard cap with extra caps size: 2mm and 0.8mm
Gravity feed cup can be easily replaced with bottom feed cup
Adjustable oval pattern ranging from 1 inch to 12 inches
Easy to clean and disassemble with an ergonomic handle
- BrandFuji Spray
- Weight 25.2 pounds
Easy to use
Precise application without wasting paint
Delivers a smooth and even finish
Great value for money
Nozzle needs regular unclogging
Metal case prone to rust
Hose attachment becomes loose over time
The Magnum X7 airless paint sprayer is another premium device with plenty to offer in terms of features and performance. You can work on all kinds of DIY projects all year round and use up to 125 gallons thanks to this functional and affordable automotive paint gun. This airless model allows you to control the paint pressure level for a smooth and accurate application. Thinning is a thing of the past thanks to the high-pressure stainless-steel pump. The Magnum X7 uses this powerful pressure to atomize thick paints and is compatible with primers and stains as well. Fast, one-pass coverage is also possible thanks to the 5/8 HP universal motor. You will also save time and energy thanks to the handy five-gallon container and cart that are sold with this model.
Airless spray gun with adjustable paint pressure
Durable stainless-steel pistol and pumps
Can be connected to garden hose for easy cleanup
Includes 25 ft flexible hose and 5-gallon container with cart
High power motor delivers maximum pressure of 3000 psi
- Weight 26 pounds
Easy to clean
Durable stainless-steel pump
Easy to transport
Tends to overspray
Hose is not long enough
Sprayer tip can get clogged if you use thick paint
The 3M 16580 Accuspray gun system offers a comprehensive and zero maintenance auto paint gun with a wealth of features. This one-piece design was designed for a wide variety of applications and has the necessary nozzles for all kinds of paint jobs. Each system comes with a 1.4mm, 1.8mm and 2mm atomizing heads. The smallest size is suitable for basecoats and topcoats in addition to sealers, while the 1.8mm nozzle is used to apply gel and primer coats. You can also use the spray gun for more complex projects that require industrial coating or adhesives. The 3M 16580 has an adjustable fan diameter and includes their signature Paint Preparation System disposable liners, so your paint cup remains clean and ready for use.
One spray gun system with built-in filter
Includes 1.4mm, 1.8mm and 2mm replaceable atomizing heads
Paint and other fluids can be measured, mixed and filtered inside one cup
Delivers up to 12 inches of full panel coverage and vertical or horizontal patterns
PPS disposable liners eliminate the need for constant cleaning and maintenance
- Weight 1.4 pounds
Less time spent on mixing paint and cleaning
Durable and resistant to wear
Extra money spent on disposable parts
Heads are prone to breakage under heavy use
Complaints that it only works for thin priming
The Ultimate 750 paint sprayer delivers excellent coverage and precision using an easy to use control knob. This design has many DIY-friendly features including an adjustable flow control and three different spray patterns. You also get 2mm and 2.5mm nozzles that are ideal for varnish and sealers as well as a 3mm nozzle that you can use for all kinds of latex and chalk paints. Rotating the knob allows you to choose your preferred spraying pattern and you also have a choice between three patterns: horizontal, circular and vertical. The cord attached to this model is 6.6 feet in length, allowing you to move freely while working on large vehicles or surfaces. Plus, the combination of 500-watt motor and 1000ml paint container means less time spent on preparation and more time spent perfecting your DIY project.
HVLP low spray technology with powerful 500W motor
Equipped with three nozzles sizes: 2mm-2.5mm and 3mm
1000ml paint container can be detached for easy cleaning
Flow control knob can be rotated to control paint output
Fast and efficient flow rate of 750ml/minute
- Weight 3.65 pounds
Easy to use
Limited features compared to other brands
Requires regular refilling
Complaints about blowback
The Devilbliss Finishline 4FLG-670 is a durable car paint spray gun with a smooth exterior and a durable fluid passage. Designed for industrial and automotive paints, the HVLP Finishline model has a new and improved atomization technology that delivers a smooth finish with very little overspray. It is also easy to use and has several paint patterns and three different fluid nozzles. The 1.5mm nozzle is ideal for base colors and primers that can be easily applied using the 1.8mm nozzle while topcoats and similar fluids can be sprayed on any surface using the 1.3mm nozzle. Moreover, the high volume-low pressure feature means less paint wasted and more coverage achieved.
Gravity feed spray gun with HVLP technology
Equipped with 3 nozzles sizes: 1.5mm-1.8mm-1.3mm
Easy to clean anodized body and fluid passages
Adjustable air valve for more control and precision
- Weight 1.5 pounds
Can be used for multiple projects
Does not have filter
Fan pattern could be wider
Needs an air compressor
The Control Max 1900 from Titan is an incredibly durable and efficient car paint gun kit that you can wheel around your vehicle with ease while you work. This portable feature is just the tip of the iceberg when it comes to this model. Spray painting the bumper or any other car part is a breeze thanks to the new tip technology that reduces overspray while giving you better control over your paint flow. The pump and sprayer combo were designed to be used with unthinned coatings. This model also delivers when it comes to pressure with 1600 psi that allow you to spray up to 500 gallons each year. Moreover, this kit comes with a long, flexible hose that allows you to walk freely without wheeling the heavy gallon behind you.
Airless spray gun with operating pressure of 1600 PSI
Powerful pump with 0.70 horsepower delivers 0.40 gal/min
Includes 50 ft. hose that can be extended to 100 ft.
All-metal gun with paint filter to prevent clogging
Pressure can be controlled through on/off switch
- BrandTitan Tool
- Weight 37 pounds
Powerful motor and pump
High and consistent pressure
Portable with extra-long hose
Uneven spray force
Hose can get worn over time
Issues with spray direction
The Ingersoll Rand 210G is another versatile spray gun with an air adjustment valve and an easy to use knob that you can use to choose your preferred pattern and flow. This model features a gravity feed with an operating pressure of 60 psi and a 1.4mm nozzle. It also has a no-drip cup and a suspension hook that you can use to store the spray gun once you are done for the day. The air adjustment valves give you full control over the air pressure so you do not end up over spraying or wasting precious paint.
Gravity feed spray gun with 60 PSI operating pressure
Non-drip cup creates less mess and prevents paint loss
Allows you to create different patterns using spray pattern knob
Equipped with air adjustment valve for controlling air flow
Includes filter to prevent clogging
- BrandIngersoll Rand
- Weight 3.5 pounds
Runs on any pressure level
Easy to clean
Not suitable for heavy duty tasks
Not compatible with all paints
Complaints about it being fragile
The Tekna 703517 allows you to paint any surface indoors or outdoors no matter the weather. This model can be used to spray all kinds of paint using 1.3mm and 1.4mm fluid tips. It also employs the latest fluid dynamics technology in the shape of three air caps. This model is easy to clean and is ideal for solvent based paints. The gun and all its components are resistant to rust and were built to last. The gun has a special coating that prevents paint from sticking to its surface and comes with its very own DeKups adapter.
Includes 3 air caps for optimal atomization
Equipped with 1.3mm and 1.4mm fluid nozzles
Ideal for solvent based and waterborne paints
Durable anti-corrosion interior and exterior
Includes DeKups adapter for use with cup disposable system
- Weight 2 pounds
Can be used in any weather
Not ideal for latex paints
The Wagner 0529031 car spray gun offers you a 2 in 1 solution for all your DIY painting needs. You can easily achieve a professional paint job using not one but two guns. Each gun comes with a set of efficient and durable components that allow you to control the paint flow and pattern. The first gun is used to apply thick and heavy-duty coatings and the result is a smooth and textured finish that looks like it was created by the hands of a professional. The high volume-low pressure technology is accompanied by a powerful motor that delivers optimum atomization without a compressor. The second gun has a special detail finish nozzle that is used to spray thin coatings evenly and without having to use double the amount of paint for an additional layer. This model is portable and easy to clean as well.
2 guns – iSpray Gun and Detail Finish gun with individual nozzles
High power motor provides optimal atomization and smooth finish
Ideal for light paint and rubberized peelable coatings
Paint flow, pattern and width are all adjustable
Includes 39-foot flexible hose for easy transport
- BrandWagner Spraytech
- Weight 8.8 pounds
Easy to clean
Flexible long hose
Needs constant cleaning
The TCP professional gravity feed gun comes with a wealth of features, including stainless steel components and a wide range of pattern widths. This model has a flexible operating pressure that ranges from 29 to 51 psi and a pattern width of 5.9 inches to 7.1 inches. The 1.4mm nozzle and needle are made of durable stainless steel, while the aluminum cup has a capacity of one liter of paint. This design comes with an air regulator in addition to several control knobs that allow you to adjust the amount of paint and air pressure that comes out of the gun. The TCP high volume low pressure spray gun is suitable for base coats, clear coats, and many other fluids with varying degrees of viscosity.
Gravity feed gun with 1.4mm fluid stainless steel nozzle
Operating pressure is 29 – 51 PSI
Includes air regulator with gauge
Equipped with pattern, fluid and pressure knobs
Pattern width ranges between 5.9 to 7.1 inches
- BrandTCP Global
- Model TCP G6600-14
- Weight 2.5 pounds
Stainless steel components
Compatible with many compressors
Difficult to clean
Consumes more paint compared to other models
Issues with fan control
Automotive Paint Gun Buying Guide
The following buying guide was designed to help you choose the type of spray gun that best suits your needs. After all, there are so many factors that you need to consider such as the type of DIY project you plan on launching and the kind of paint you are going to use. Each model brings different features and components to the table, so you need to make an informed decision before adding any car paint spray gun to your online shopping cart.
What to Look for When Buying an Automotive Paint Gun
- Hose Length
Something as simple as the correct hose length can make a world of difference to your overall comfort level when working with a spray gun. Investing in a device with a long hose will help you spray areas that require a ladder since you will be able to access these places without having to carry the paint container. This is especially the case if you happen to be working on a large project with a portable spray gun set on wheels. Some models come with an extension cord so you can take advantage of those extra feet to paint fences and doors.
- Container Size
There are many sizes available from small paint guns to large ones that are better suited for professionals and automotive paint enthusiasts who have a long DIY project ahead of them. Small paint guns are ideal for less time-consuming jobs that require small amounts of paint. They can also be used for touch-ups and for surfaces that require a small spray pattern rather that a large one. If painting the entire body of your car or truck is your goal, then you will most definitely need a handy spray paint gun like the Graco Magnum X7 that comes with a cart and a sizable five-gallon container.
- Adjustable Features
One of the handiest features that you need to look for in any automotive spray gun is the knobs or buttons that allow you to control the paint flow and pattern. The key to a smooth and professional finish is using the right pressure and pattern while working, which is why these individual knobs are important. The more control you have over the spray paint gun, the better. Having a wide range of pattern options and air pressure levels to choose from is better than spending more money on a new gun or two because your first choice did not have this incredibly versatile feature.
Some paint guns require the right filter-nozzle combo in order to deliver the kind of texture and finish you see on professionally painted surfaces. Some filters are used for light substances like varnish while others were designed for primers and other heavy duty industrial and automotive coatings that can lead to clogging issues. Many models have their very own built-in filter that helps take care of this problem.
- Nozzle Size
This is a crucial component that comes in a variety of sizes. You will need a spray paint gun that has the right kind of nozzle for the job you are about to do. Heavy coatings need larger nozzles since they are usually thicker and those include resins and primers. If you use the wrong sized nozzle, then you risk ruining the surface. Buying a device that comes with at least three sizes for different fluid viscosities and applications is the way to go.
A portable kit allows you to save both time and energy, especially if it had wheels and an extra storage compartment for all your additional gear. Being able to carry everything with you eliminates the need for constant trips to your garage where you keep all your supplies. Investing in this kind of kit will also come in handy once you start painting your car. Wheeling the portable cart is better than having a stationary container without wheels. Some small spray gun brands also come with a shoulder strap so you can keep your hands free for spraying.
- Gallons Per Minute
DIY projects take both time and effort, so you need a device that allows you to be efficient without having to cut corners in terms of quality. A good spray paint gun will have a high GPM number or Gallons Per Minute. This translates to the amount of paint the device can transfer from the container onto the desired surface in a minute. If you have a big project and want to achieve fast coverage and a flawless finish, then you can choose a design with a high GPM so you can finish your task on time.
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Types of Paint Guns: HVLP Vs. LVLP
HVLP paint guns produce low pressure to atomize the paint while releasing it in high volumes. Therefore, the HVLP stands for High Volume- Low Pressure and most of these paint guns run on turbine motors that generate around 100 CFM at a pressure of approximately 3 to 8 PSI. This design leads to a high finish quality and more money saved on paint and other materials. It also consumes more compressed air and has more energy demands when compared to the LVLP spray gun. HLVP spray paint guns are ideal for DIY ventures and for beginners who need a dependable device. High volume means less overspray and more precision in terms of application. HVLP are also approved by the Environmental Protection Agency due to their overspray reduction feature.
The Low Volume -Low Pressure spray paint gun is very energy efficient and prevents paint from being wasted. Purchasing one of these devices is money well spent and a chance for you to add another great and handy tool to your ever-expanding toolbox. LVLP paint guns can be used for waterborne paints and deliver the best coverage and finish with watered down paints. They are also compatible with many air compressors and require around 10 PSI at the nozzle. Make sure that you purchase a device with higher volume if you plan on working with metallic or highly viscous paints. Inventing in a pricey spray paint gun is always recommended if you are a weekend warrior with plenty of DIY tasks on your to-do list.
Best Automotive Paint Gun FAQ:
Q: What is a paint gun and how does it work?
A: Paint guns are similar in shape to regular guns but were designed for paint application. They rely on the atomization process that turns fluid paint into small drops. These drops create a fine mist that escapes the gun via a special nozzle. The mist then colors the intended surface. Paint guns comes with their own container and have several knobs, a trigger in addition to an air cap and nozzle. They are also equipped with either a turbine, air compressor or motorized pump depending on their size, type and model.
Q: Do I use more paint with a sprayer?
A: The amount of paint used depends on the type of sprayer you own. Generally speaking, it is always recommended to buy 20% more paint just to be on the safe side. Touch-ups and double coats are sometimes inevitable. HVLP spray paint guns require more paint compared to other methods like rolling and bushing. Airless paint sprayers typically need double or triple the quantity of paint compared to a roller since they depend on high pressure to atomize fluids. The same applies to sprayers that rely on air compressors.
Q: What PSI should I use to paint a car?
A: Painting any car requires consistent pressure that delivers the same amount of fluid each time. This consistency is achieved with any premium spray paint gun. Therefore, it is recommended to go big in terms of gallon and compressor capacity. In PSI, this means around 90 PSI and around 14-18 CFM or Cubic Feet Per Minute. This can be achieved by purchasing a sizable 60-gallon tank with a 6-horsepower compressor.
Q: Can I use a paint sprayer to apply primer?
A: Yes. The ideal paint sprayer for this specific undercoat is the gravity feed spray gun. Remember to always consult the instruction manual before you begin and make sure to use the right air cap size and nozzle.
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Our Top Pick
The 2203G Semi-Pro from Fuji Spray is the best automotive paint gun for the money for many reasons. This design features a 1400-watt motor, additional air cap sizes as well as fluid pattern and flow control. You can easily switch between different patterns while controlling the amount of mist leaving the nozzle. The stainless-steel fluid passages are durable and contribute to the overall quality of this product. Cleaning and maintaining the Semi-Pro 2 is also hassle free. Purchasing this product also means that you get a gravity feed cup that can be converted into a bottom feed cup in a few easy steps. In summary, this Fuji Spray design ticks all the right boxes in terms of features, quality and ease of use.