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Viair 45040

The Best Viair 45040 of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Viair 45040 of 2023. Check our ranking below.

2,114 Reviews Scanned

SaleRank No. #1
VIAIR 450C - Industrial Air Compressor for ‎Drilling, Air Brushing, Spraying, Nailing | 12V Continuous Duty Cycle Compressor for OEM Applications | 150 PSI, up to 5 Gallon Tank (Silver)
  • HIGH-PERFORMANCE INDUSTRIAL COMPRESSOR (Model: 450C, 150 PSI) - Offers unparalleled performance for industrial applications. Ideal for shop use in powering drills, impact wrenches, paint airbrushes, grinders, nailguns and all other air tools.
  • 100% DUTY CYCLE @ 100 PSI provides reliable flow rate to keep up with air demands. Permanent magnetic motor. Max air tank size: 5 gal. Weatherproof (IP67 Rated against dust and water). 10.6″L x 4″W x 6.87″H. Net Weight: 10.80 lbs.
  • RELIABLE FEATURES: The 450C has a flow rate of 1.8 CFM, 18" stainless steel braided leader hose with 1/4" NPT check valve, thermal overload protector, and an 8 ft power cord.
  • QUIET, POWERFUL & LOW MAINTENANCE: Whether you're in an industrial shop or out in a remote location, the 450C gets the job done quietly and reliably. Fills a 5 gallon tank from 0 to 145 PSI in 3 minutes. Max amp draw: 23-Amps.
  • READY-TO-USE COMPONENTS: Heavy duty 12 volt air compressor comes with vibration isolators, mounting hardware, air line for remote mount air filter, air filter assembly, 2 replacement air filter elements, and installation instructions.
Rank No. #2
VIAIR 450C Dual Air Compressor for Air Suspension (2 Pack) 12V Continuous Duty Cycle Compressor for Air Tanks, Bags, Air Horns 150PSI (Silver)
  • TWO Silver 12 VOLT 450C air compressors - 150 PSI MAX Working pressure, engine must be running during use.
  • 3.28 CFM Free Flow @ 0PSI
  • Comes with two heavy duty 40-amp relays and a 110 to 145 PSI Pressure switch, please consult website for wiring diagram.
  • Built-in thermal overload protector serves to protect the compressor from overheating the in harshest operating environments.
  • Can fill a 2.5 gallon air tank from 0 to 145PSI in 1 minutes and 30 seconds. Can fill at 5.0 gallon air tank from 0 to 145 PSI in 3 minutes and 10 seconds.
SaleRank No. #3
VIAIR 400P-A EF Enhanced Flow - 40145 Automatic Tire Inflator Portable Offroad Air Compressor for Truck & SUV | 12V On/Off Road Tire Pump Air Compressor | 150 PSI (SAE, Alligator Clips)
  • PORTABLE *AUTOMATIC* COMPRESSOR for OFFROAD VEHICLES (Model: 40145, 12V, 150 PSI, 35" Tires) – The 400P-A EF Portable Truck Air Compressor features an updated head design for improved heat dissipation and noise reduction, making it an excellent choice for offroad enthusiasts. VIAIR compressors typically last 7X longer than leading competitors.
  • FASTER FILL RATE & ENHANCED PERFORMANCE – Delivering a 10% faster fill rate and 20% higher performance along with a gas station inflation gun and convenient trigger-controlled inflation. Its powerful direct drive motor fills up to 35" tires efficiently, while maintaining the industry-leading durability VIAIR is known for.
  • VERSATILE POWER OPTIONS: With a pre-installed 2-pin SAE connector, this compressor is compatible with a variety of power adapters, including VIAIR’s Patented 7-way Trailer Plug, making it highly adaptable for different power sources and enhancing ease of use.
  • INCLUDED COMPONENTS & HIGH CAPACITY – This kit includes a 30-ft coil hose, inflation gun, 8 ft power cord, a dual-compartment carry bag, and three inflation tips. With 2.59 CFM free flow and a maximum working pressure of 150 PSI, it fills a 35" tire from 10 to 40 PSI in 4 min. 56 sec. or less, offering high-capacity performance in a compact form.
  • LIGHTWEIGHT & STABLE BASE: The patented I-Beam sand tray is lighter than previous models, minimizing vibration with a wide stance for added stability on uneven terrain, and ensuring smooth and secure operation in challenging environments.
Rank No. #4
Viair 93940 40 Amp Air Compressor Relay for 12 Volt Compressor, Black (Pack of 2)
  • The information below is per-pack only
  • 40 Amp 12v Relay with Mounting Tabs
  • Four 1/4 inch spade post connectors
  • Handles up to 40 amperes maximum ampere draw in applications
  • Each compressor must have its own relay for a proper installation
Rank No. #5
VIAIR 400P - 40043 Portable Compressor Kit. Tire Pump, Truck/SUV Tire Inflator, For Up to 35 Inch Tires
  • HIGH PERFORMANCE OFFROAD COMPRESSOR (Model: 40043, 12V, 150 PSI, 35" Tires) - The 400P Portable Truck Air Compressor is 12V heavy-duty electric air compressor for offroad enthusiasts. Its powerful, direct drive gearless motor and maintenance-free operation are perfect for tackling tough terrain. Ultra-compact and storable in its own carrying case, it's an essential tool for any off-road adventure, combining reliability with convenience.
  • EXPLORE WITHOUT LIMITS: Trucks, SUVs, Jeeps, Offroad Vehicles, 4x4s, Side-by-Sides, RVs, Motorcycles, Road Bikes & Mountain Bikes. *Instructions: Attach the battery clamps to your vehicle’s battery and start the engine. Connect to a valve stem and turn the unit on. When required, use the included bicycle Presta valve adapter.
  • INCLUDED COMPONENTS: 12V mini air compressor tire inflator has a 25 ft 5-in-1 inflator/deflator air hose with inline 100 PSI gauge, 8 ft power cord, deluxe dual-compartment carry bag, 3 inflation tips (3/16" nozzle, 5/16" nozzle, and needle adapter), and Presta Valve Adapter. Features: Aluminum I-Beam sand tray, thermal overload protector, 40-Amp inline fuse holder, press-on tire chuck.
  • HIGH CAPACITY SPECS for LARGE TIRES: Powered by 12 volts, this small but mighty electric air compressor with a permanent magnetic motor delivers a maximum working pressure of 150 PSI with a 33% duty cycle @ 100 PSI; Free flow capacity: 2.3 CFM. Maximum Recommended Tire Size: 35". Fills a 35" tire from 15 to 30 PSI in 2 min. 45 sec or less. IP54 rating protects against dust and water spray from any direction. Dimensions: 10.87″L x 5.83″W x 7.48″H; 10.40 lbs.
  • DEPENDABLE QUALITY: VIAIR offroad compressors offer you the freedom to explore further and challenge boundaries. For over 25 years, our American owned and operated company has provided top-quality portable air compressors & inflators. Our commitment to durability, continuous testing, and refinement results in long-lasting performance.

Last update on 2025-07-13 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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Potential sources can include buying guides for Viair 45040, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Viair 45040. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Viair 45040 buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Viair 45040 currently available on the market.

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  1. Brand Value: Every brand of Viair 45040 has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Viair 45040?
  3. Specifications: How powerful they are can be measured.
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  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Viair 45040.
  7. Product Quality: You don’t always get what you pay for with an Viair 45040, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Viair 45040 is should be an indication of how long it will work out for you.

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