VIAIR Air Compressors are a popular choice among automotive enthusiasts and professionals alike. Known for their quality engineering and reliability, these air compressors are used in a variety of applications, from off-road vehicles to OEM vehicles. VIAIR offers a complete line of 12-volt and 24-volt DC air compressors, tire inflators, and air accessories for both on-and off-road markets.
VIAIR compressors and components have become the industry standard for both 12-volt and 24-volt automotive applications worldwide. The company prides itself on producing high-level performance air compressors and air accessories that meet the needs of vehicles with air suspensions. VIAIR compressors are also used in OEM vehicles and have gained a reputation for being a reliable choice in the automotive industry.
Whether you’re looking for a portable air compressor for your off-road adventures or a reliable air compressor for your garage, VIAIR has a product that will meet your needs. With a wide range of options available, including compressors with automatic shut-off functions and compressors capable of pressures up to 150 psi, VIAIR is a trusted name in the world of air compressors.
Understanding VIAIR Air Compressors
Fundamentals of Air Compressors
Air compressors are devices that convert power into potential energy stored in pressurized air. They are commonly used in a variety of applications, including powering pneumatic tools, inflating tires, and operating air suspension systems. Compressors come in various types, including reciprocating, rotary screw, and centrifugal.
VIAIR Corporation offers a range of 12-volt and 24-volt DC air compressors, tire inflators, and air accessories for both on-and off-road markets. Their compressors are designed to offer a light-duty solution for smaller air requirements and are available in multiple duty cycles, mounting, compressor finish, and intake options, depending on the model.
Performance of VIAIR Compressors
VIAIR compressors are known for their high performance, reliability, and durability. They offer a comprehensive line of D.C., fractional horsepower, oil-less air compressors, and air accessories for both on-road and off-road automotive enthusiasts. Their quality-engineered compressors and components have become the industry standard for both 12-volt and 24-volt automotive aftermarket applications worldwide.
VIAIR compressors are designed to deliver maximum performance while consuming minimal power. They are rated based on their cubic feet per minute (CFM) output at a particular pressure level. For example, the X’treme Duty Onboard Air System has a CFM of 33% at 150 PSI. Additionally, VIAIR compressors have a maximum amps rating, work pressure rating, and volts rating.
VIAIR air compressors are a reliable and durable option for both on-road and off-road applications. They offer a range of compressors and accessories to meet different air requirements and are designed to deliver maximum performance while consuming minimal power.
Types of VIAIR Air Compressors
VIAIR offers a wide range of air compressors suitable for various applications. These compressors are available in two types: 12-volt and 24-volt compressors.
12-Volt Compressors
VIAIR’s 12-volt compressors are designed for use in a wide range of applications, including off-road vehicles, RVs, and motorcycles. These compressors are compact, lightweight, and easy to install, making them ideal for use in tight spaces. They are available in different sizes, ranging from 90 PSI to 200 PSI, and can be used to inflate tires, power air tools, and run air suspension systems.
One of the most popular 12-volt compressors from VIAIR is the 88P. This compressor is capable of delivering up to 120 PSI and can be used to inflate tires up to 33 inches in diameter. It comes with a 10-foot power cord and a 16-foot air hose, making it easy to reach all four tires of a vehicle.
24-Volt Compressors
VIAIR’s 24-volt compressors are designed for use in heavy-duty applications, including commercial trucks, buses, and military vehicles. These compressors are more powerful than their 12-volt counterparts and are capable of delivering up to 200 PSI. They are available in different sizes and can be used to run air horns, air brakes, and other air-powered systems.
One of the most popular 24-volt compressors from VIAIR is the 450C. This compressor is capable of delivering up to 150 PSI and can be used to power air suspension systems and air tools. It comes with a 1/4-inch NPT port and a stainless steel braided leader hose.
Overall, VIAIR offers a wide range of air compressors suitable for different applications. Whether you need a compressor for your off-road vehicle or your commercial truck, VIAIR has a compressor that will meet your needs.
Onboard Air Systems
Onboard air systems are compressed air solutions that can be mounted on a vehicle or vessel. These systems are designed to provide a reliable source of compressed air for a variety of applications, including inflating tires, powering air tools, and operating air horns.
One of the key components of an onboard air system is the air tank. The air tank is used to store compressed air and provide a reservoir of air that can be used when needed. The size of the air tank can vary depending on the application, with larger tanks providing more air storage capacity.
VIAIR offers a range of onboard air systems for different applications. Their OBA systems are designed for smaller compressed air requirements that have a shorter duty cycle need. These systems provide up to 100% duty cycle and increased air volume by providing a larger tank for compressed air storage.
For those who need a more heavy-duty solution, VIAIR offers their Continuous Duty Onboard Air System. This pre-packaged compressed air solution provides an industry-leading, 200 PSI rated, 100% duty cycle 485C CE compressor, a 2.5-gallon air tank, and all components needed to install a working system capable of inflating tires of virtually any size.
Each onboard air system comes complete with compressor(s), air tank, fittings, pressure switch, relay(s), electrical connectors, and all applicable accessories. VIAIR is one of the only makers of full onboard air systems, and they frequently get asked which kit is the right one for a specific application.
Overall, onboard air systems are a convenient and reliable source of compressed air for a variety of applications. With VIAIR’s range of systems, there is an option for every need, from smaller compressed air requirements to heavy-duty applications.
Click here to see the VIAIR Air Compressors available on Amazon
VIAIR Portable Compressors
VIAIR offers a range of portable air compressors that are designed to be compact, lightweight, and powerful. These portable compressors are perfect for inflating tires, powering air tools, and other applications where portability is a must. VIAIR’s portable compressors are available in two main categories: Portable Air Compressors and Portable Compressor Kits.
Portable Air Compressor
VIAIR’s Portable Air Compressors are compact and easy to use, making them perfect for inflating tires and other small inflatables. They come with an open-ended air delivery hose and are shipped complete with everything you need to get started. Some of the most popular models include the VIAIR 85P, which is perfect for inflating tires up to 31 inches in size, and the VIAIR 88P, which can inflate up to 33-inch tires.
Portable Compressor Kit
VIAIR’s Portable Compressor Kits are designed for more heavy-duty applications, such as powering air tools or inflating larger tires. They come with a range of accessories, including a carrying case, air delivery hose, and inflation gun. One of the most popular models is the VIAIR 400P, which can inflate up to 35-inch tires in less than six minutes. The kit also includes a 25-foot air hose and a 120 PSI gauge.
VIAIR’s portable compressors are known for their reliability, durability, and ease of use. They are perfect for off-road enthusiasts, contractors, and anyone who needs a portable air compressor that can handle a variety of tasks. With a range of models to choose from, there is a VIAIR portable compressor that is perfect for your needs.
Inflating Tires with VIAIR Compressors
VIAIR air compressors are an excellent tool for inflating tires. They are portable, easy to use, and efficient. VIAIR offers a wide range of air compressors, so it’s important to choose the right one for your needs.
Before inflating your tires, make sure to check the recommended tire pressure for your vehicle. This information can be found in your owner’s manual or on a sticker located on the driver’s side door jamb. It’s important to not overinflate your tires, as this can lead to uneven wear and decreased traction.
To inflate your tires with a VIAIR compressor, follow these steps:
- Connect the compressor to your vehicle’s battery using the included alligator clamps.
- Attach the air hose to the tire valve stem.
- Turn on the compressor and monitor the tire pressure using a tire pressure gauge.
- When the tire reaches the recommended pressure, turn off the compressor and remove the air hose.
It’s important to note that VIAIR compressors are not just for inflating tires. They can also be used for a variety of other tasks, such as powering air tools or inflating air mattresses.
Overall, VIAIR air compressors are a reliable and efficient tool for inflating tires. They offer a range of options to fit different needs and are easy to use. Just make sure to follow the recommended tire pressure for your vehicle to ensure safe and optimal performance.
VIAIR Compressors and the Automotive Aftermarket
VIAIR Corporation offers high-quality air compressors and air accessories for both on-road and off-road automotive enthusiasts, making them a popular choice in the automotive aftermarket. Their compressors and components have become the industry standard for both 12-volt and 24-volt automotive applications worldwide.
In the automotive aftermarket, VIAIR compressors are commonly used for air suspensions, which require reliable and efficient compressors to maintain proper air pressure. VIAIR compressors are also used in OEM vehicles, further highlighting their reputation for quality and dependability.
For on-road enthusiasts, VIAIR compressors are a popular choice for inflating tires, powering air horns, and running air tools. Off-road enthusiasts often use VIAIR compressors to inflate tires after airing down for better traction on rough terrain.
VIAIR compressors come in a variety of sizes and configurations, making it easy for automotive enthusiasts to find the perfect compressor for their needs. They also offer a range of air accessories, including air tanks, pressure switches, and air hoses, to make installation and operation as easy as possible.
Overall, VIAIR compressors are a reliable and trusted choice for automotive enthusiasts in the aftermarket. Their reputation for quality and dependability has made them a popular choice for both on-road and off-road applications.
Accessories for VIAIR Air Compressors
VIAIR Air Compressors are known for their quality and reliability, and they offer a wide range of accessories to complement their products. These accessories are designed to make using the compressors more convenient and efficient, and they can help users get the most out of their equipment.
One of the most popular accessories for VIAIR Air Compressors is the air hose. These hoses come in a variety of lengths and sizes, and they are designed to connect the compressor to a variety of tools and equipment. VIAIR offers a range of air hoses, including braided hoses, coiled hoses, and straight hoses, to meet the needs of different users.
Another popular accessory for VIAIR Air Compressors is the air chuck. Air chucks are used to inflate tires and other inflatable objects, and they come in a variety of styles and sizes. VIAIR offers a range of air chucks, including standard chucks, clip-on chucks, and digital chucks, to meet the needs of different users.
In addition to air hoses and air chucks, VIAIR also offers a range of other air accessories, including pressure gauges, air filters, and air tanks. These accessories can help users monitor and control the air pressure of their equipment, and they can also help to extend the life of the compressor.
Overall, VIAIR offer a wide range of accessories to meet the needs of different users. Whether you are looking for an air hose, an air chuck, or other air accessories, they have you covered. With their quality and reliability, you can be confident that you are getting the best products for your needs.
The Value of VIAIR Compressors
VIAIR air compressors are known for their high-quality performance, durability, and reliability. They are designed to provide customers with a vital air source for a wide range of applications, including off-road vehicles, air suspension systems, and air horns.
One of the main values of VIAIR compressors is their ability to deliver consistent and reliable performance in a variety of conditions. They are built to withstand extreme temperatures, high altitudes, and heavy use, making them a popular choice among off-road enthusiasts and professionals alike.
Customers who choose VIAIR compressors can also benefit from their versatility and ease of use. VIAIR offers a wide range of compressor models and accessories to meet the needs of different applications and budgets. They also provide detailed installation instructions and technical support to help customers get the most out of their compressors.
In addition to their performance and versatility, VIAIR compressors are also known for their value. They offer a cost-effective solution for customers who need a reliable air source for their vehicles or equipment. With proper maintenance and care, your compressor can last for many years, providing customers with a long-term investment.
Overall, VIAIR compressors offer a valuable solution for customers who need a reliable and versatile air source for their vehicles or equipment. With their consistent performance, durability, and cost-effectiveness, they are a popular choice among off-road enthusiasts, professionals, and DIY enthusiasts alike.
Technical Specifications
Electrical Specifications
VIAIR air compressors are available in both 12-volt and 24-volt models. The electrical specifications of these compressors vary depending on the model. For example, the 480C compressor has a maximum amp draw of 20 amps at 12 volts and 10 amps at 24 volts. It is important to note that the electrical system of the vehicle or equipment that the compressor will be used with must be able to handle the amp draw of the compressor.
Pressure and Duty Cycle
VIAIR air compressors are designed to provide a maximum pressure of up to 150 PSI. The duty cycle of the compressor is an important specification to consider when choosing a compressor. The duty cycle is the amount of time that the compressor can run continuously without overheating. VIAIR compressors have duty cycles ranging from 25% to 100%. For example, the 480C compressor has a 100% duty cycle at 100 PSI and a 50% duty cycle at 200 PSI.
In addition to the duty cycle, the CFM (cubic feet per minute) rating is also an important specification to consider. The CFM rating indicates the amount of air that the compressor can deliver at a given pressure. VIAIR compressors have CFM ratings ranging from 0.88 CFM to 3.53 CFM.
Overall, VIAIR air compressors are designed to provide reliable and high-performance air compression for a variety of applications. The electrical specifications, pressure, and duty cycle of the compressor should be carefully considered when choosing a compressor for a specific application.
Industry Standards and VIAIR Compressors
When it comes to air compressors, there are certain industry standards that manufacturers must meet in order to produce high-quality and reliable products. VIAIR Corporation has become a leader in the industry by adhering to these standards and producing compressors that meet and exceed them.
One of the most important industry standards for air compressors is the International Protection (IP) rating. This rating system measures the level of protection that a compressor has against dust and water intrusion. VIAIR compressors are rated from IP54 to IP67, which means they are protected from dust and water to varying degrees. This is important for those who use their compressors in harsh environments, such as off-roaders and construction workers.
Another important industry standard for air compressors is the maximum working pressure. VIAIR compressors have a maximum working pressure of up to 200 PSI, which is more than enough for most applications. This high working pressure allows users to inflate tires and power air tools with ease.
In addition to meeting industry standards, VIAIR compressors are also known for their high performance and reliability. They feature gearless, direct-driven electric motors that are both powerful and efficient. The oil-less design of these compressors requires minimal maintenance, making them a popular choice among professionals and hobbyists alike.
VIAIR compressors are also highly reinforced with PTFE piston rings and anodized piston cylinders, which provide increased wear protection and longevity. These compressors are designed to withstand even the most demanding environments and applications.
Overall, VIAIR Corporation has set the standard for air compressors in the automotive aftermarket industry. Their commitment to quality and reliability has made them a popular choice among professionals and hobbyists alike.
Where to Buy VIAIR Compressors
VIAIR air compressors are a popular choice for both on-and off-road markets. The compressors and components are used in the OEM segment, 4×4 & Sport Air Suspension, and have become the industry standard for both 12-volt and 24-volt automotive applications worldwide.
There are several places where you can buy VIAIR compressors. Here are some of the most popular options:
1. VIAIR Website
The official website of VIAIR Corporation, www.viaircorp.com, is the best place to buy VIAIR compressors and components. The website offers the most complete line of 12-volt and 24-volt DC air compressors, tire inflators, and air accessories for both on-and off-road markets available anywhere. You can find all the latest products, their specifications, and pricing information on the website.
2. The Home Depot
The Home Depot is a popular home improvement retailer that carries a wide range of VIAIR compressors. You can purchase VIAIR compressors online or in-store. The website, www.homedepot.com, offers free shipping on most orders over $45. They also have a “Buy Online, Pick Up In Store” option, which allows you to order online and pick up your order at a nearby store.
3. Summit Racing
Summit Racing is a well-known retailer that specializes in performance parts and accessories for cars, trucks, and other vehicles. They carry a variety of VIAIR compressors and components, including air compressors, air tanks, and air accessories. You can purchase VIAIR compressors online or in-store. The website, www.summitracing.com, offers free shipping on most orders over $99.
4. Amazon
Amazon is one of the largest online retailers in the world and carries a wide variety of VIAIR compressors and components. You can find both new and used compressors on Amazon, and the website often offers free shipping on eligible orders.
Click here to check out the most popular VIAIR Air Compressors on Amazon
Frequently Asked Questions
Where Can I Find VIAIR Owner Manuals?
Click here to get the current VIAIR owner’s manuals for free at their website.
How long is the lifespan of an air compressor?
The lifespan of an air compressor varies depending on the usage and maintenance. With proper care and maintenance, an air compressor can last for several years. VIAIR compressors are known for their durability and longevity.
What are some good alternatives to VIAIR compressors?
Some good alternatives to VIAIR compressors include ARB, Smittybilt, and T-Max. These brands offer a range of high-quality air compressors that are suitable for various applications.
What is the best brand of portable air compressors?
VIAIR is one of the best brands of portable air compressors. Their compressors are compact, lightweight, and easy to use. They also offer excellent performance and durability.
What is the best battery-powered air compressor?
The VIAIR 85P is one of the best battery-powered air compressors. It is compact, lightweight, and easy to use. It comes with a built-in pressure gauge and can inflate up to 31-inch tires.
What are the features of VIAIR 300P and 440P compressors?
The VIAIR 300P and 440P compressors are both portable and powerful. They come with a 12-volt motor and can inflate up to 33-inch tires. They also feature an automatic shut-off function, a built-in pressure gauge, and a heavy-duty battery clamp.
What are the benefits of using onboard air compressors for air suspension?
Using onboard air compressors for air suspension offers several benefits. It allows for quick and easy adjustments to the air pressure in the suspension system, resulting in a smoother ride. It also eliminates the need for external air sources, making it more convenient and efficient.



