VIAIR VIA40048-1 Single Compressor Air Suspension 400C 150PSI

( Brand: Viair ), ( Part Type: Compressor Suspension ), ( Warranty: 1 Year ), ( Included Hardware: Air Compressor, Mounting Hardware ), ( Manufacturer Part Number: VIA40048-1 ), ( Surface Finish: Black ), ( Country/region Of Manufacture: China ), ( Placement On Vehicle: Left, Right, Front, Rear )

Review VIAIR Black Single Compressor Air Suspension 150psi

The VIAIR VIA40048-1 400C Single Compressor is an ideal solution for those in need of air suspension system inflation or maintenance. This powerful compressor, engineered by VIAIR, a leading innovator in portable compressor technology, offers impressive features and capabilities that make it a must-have tool for RV owners, truck enthusiasts, and anyone requiring a reliable air compression system.

The VIAIR 400C compressor boasts a maximum working pressure of 150 PSI, making it capable of handling heavy-duty air suspension systems with ease. The compressor is designed with a durable, powder-coated steel tank that not only provides excellent protection against rust and corrosion but also adds to the unit's robustness and longevity.

Measuring 19 inches in length, 13 inches in width, and 10 inches in height, the VIAIR 400C compressor is compact enough to be stored easily in most vehicles. Despite its compact size, this compressor delivers an impressive airflow of 2.3 CFM at 40 PSI. This high airflow enables it to inflate larger tires and air suspension systems more quickly than many other compressors in its class.

One of the standout features of the VIAIR 400C compressor is its advanced thermal protection system. This system automatically shuts off the compressor when the temperature reaches 158 F (70 C) to prevent damage from overheating. Once the compressor has cooled down, it automatically restarts, ensuring your air suspension system is always properly inflated.

The VIAIR 400C compressor comes with a variety of convenient features, including an integrated pressure gauge that ensures accurate inflation and deflation, a heavy-duty industrial solenoid valve that provides reliable operation, and a quick-connect air hose with a 1/4" NPT thread for easy attachment to the air suspension system.

In addition, the VIAIR 400C compressor is equipped with an automatic-starting function, which engages the compressor when the vehicle's battery voltage drops below 12.8V. This feature helps maintain the air suspension system pressure while the vehicle is in use, ensuring a more comfortable ride and better handling.

Overall, the VIAIR VIA40048-1 400C Single Compressor is an excellent investment for anyone in need of a powerful and reliable air compression system. With its impressive features, durable construction, and advanced thermal protection, this compressor offers the perfect balance of performance and convenience for RV owners, truck enthusiasts, and anyone requiring a dependable air suspension maintenance solution.

Pros and Cons of buying a VIAIR VIA40048-1 400C Single Compressor for Air Suspension

The VIAIR VIA40048-1 400C is a popular choice for those seeking a reliable and powerful air compressor for their air suspension systems. Let's examine the key advantages and disadvantages of this compressor to help you make an informed decision.

1. High Output: The compressor delivers a maximum pressure of 150 PSI and a flow rate of 4.2 CFM at 100 PSI, making it suitable for most heavy-duty air suspension applications.

2. Durability: Constructed with a heavy-duty, powder-coated steel tank, this compressor can withstand harsh conditions and rough handling.

3. Quick Recovery: The compressor boasts a quick recovery time, which is crucial when dealing with large air suspension systems.

4. Versatile: The VIAIR 400C can be used for various applications, including inflating tires, filling scuba tanks, and powering air tools.

5. Easy to Use: The unit comes with a large, easy-to-read pressure gauge, a quick-connect air hose, and a durable carrying handle, making it convenient to use.

1. Weight: The compressor weighs approximately 33 pounds, which may make it challenging to transport for some users.

2. Noise Level: The VIAIR 400C operates at a relatively high noise level, which may be a concern for those seeking a quieter compressor.

3. Maintenance: Like all compressors, the VIAIR 400C requires regular maintenance, including oil changes and filter replacements.

4. Cost: The compressor is more expensive than some other options on the market, which might be a deterrent for budget-conscious shoppers.

The VIAIR VIA40048-1 400C Single Compressor is an excellent investment for those in need of a powerful, durable, and versatile air compressor for their air suspension system. Its high output, quick recovery time, and rugged construction make it a popular choice among professionals and enthusiasts alike. However, its weight, noise level, and cost may be drawbacks for some users. Ultimately, the decision to purchase this compressor depends on your specific needs, preferences, and budget. If you require a heavy-duty compressor for your air suspension system and are willing to invest in a reliable and powerful unit, the VIAIR VIA40048-1 400C is an excellent choice.

Details:

400C is a 33% duty cycle compressor that works quickly and efficiently putting out 2.54 cfm flow at zero PSI head pressure. Every one of us either has owned or currently owns at least modified vehicle. One of us here more than likely has the answer. Sometimes its simple, like a lifted Tundra or Chevy, while other times fully modified Suburban.

Features include a standard 1/4 NPT stainless steel braided leader hose with inline check valve and insulated wiring for simple installation. Properly sealed, recommended torque is 12 to 15 ft. Note: Use thread sealant for proper installation. Teflon tape is not recommended.

We even drive our projects across the country.

part #: via400481 prices

• $285.80-$410.75

specifications lowerlageen:

• brand: Viair
• part type: Compressor Suspension
• warranty: 1 Year
• included hardware: Air Compressor, Mounting Hardware
• manufacturer part number: VIA40048-1
• surface finish: Black
• country/region of manufacture: China
• placement on vehicle: Left, Right, Front, Rear

general lowerlageen:

• Auto Permance Parts > Chassis, Suspension Brakes > Lower Kits Parts
• condition: New

seller lowerlageen:

• city: Phoenix, Arizona
• # reviews: 7758
• rating: 100.0%

payments lowerlageen:

• wallet: Apple-pay
• other
• credit card: Diners-club

returns lowerlageen:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

offer lowerlageen:

• sold: 0
• quantity: 2
• started: August 28, 2025
• options: Ship-to-home
• availability: In Stock

shipping lowerlageen:

• service: UPS Ground
• class: Standard
• transit: 5-8 Days
• type: Fixed
• cost: $0.00
• carrier: UPS

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