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VIAIR 400P-RV EF Enhanced Flow - 40144
3rd Apr 2026, 12:27 PM

VIAIR 400P-RV EF Enhanced Flow - 40144 12V Tire Inflator Portable Air Compressor with RV Inflation Gun, 90 Degree Chuck | 33% Duty Cycle @ 100 PSI, Max Pressure 150 PSI (SAE, Alligator Clips)

Price may vary by location, shipping cost, and availability.
12% Off
$349.04
$394.95

Highest: $428.92
Average: $363.60
Lowest: $329.95

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Based our analysis and observation, there is 83.53% chance that the price of VIAIR 400P-RV EF Enhanced Flow - 40144... will increase. Price of product might fluctuate around 3% from current price.*

Price History Graph

Offer Price Prices
Lowest: -
Average: -
Highest: -

Price History Information

You can check the price history of VIAIR 400P-RV EF Enhanced Flow - 40144 12V Tire Inflator Portable Air Compressor with RV Inflation Gun, 90 Degree Chuck | 33% Duty Cycle @ 100 PSI, Max Pressure 150 PSI (SAE, Alligator Clips) here. This product's current Price in USA is $349.04. The average and highest prices are $363.60 and $428.92 respectively.

Lowest Ever Price $329.95
23rd May 2025
Average Price $363.60
Based on 522 days price tracking
Highest Price $428.92
26th Aug 2025

Current Price in USA

Price $349.04
MRP $394.95
Savings $45.91
Discount 11.62%

Recent Price Drops on VIAIR 400P-RV EF Enhanced Flow - 40144 12V Tire Inflator Portable Air Compressor with RV Inflation Gun, 90 Degree Chuck | 33% Duty Cycle @ 100 PSI, Max Pressure 150 PSI (SAE, Alligator Clips)

Price Drop 26th Nov 2025
$367.99 $331.19
10% drop
Price Drop 5th Sep 2025
$428.87 $359.99
16.06% drop
Price Drop 22nd May 2025
$359.96 $329.95
8.34% drop

Product Information

Details

Product Name VIAIR 400P-RV EF Enhanced Flow - 40144 12V Tire Inflator Portable Air Compressor with RV Inflation Gun, 90 Degree Chuck | 33% Duty Cycle @ 100 PSI, Max Pressure 150 PSI (SAE, Alligator Clips)
Store Product Code B0DKKNLPP8
Store Name amazon.com
Brand VIAIR
Rating 8.4 / 10
Category Portable Air Compressors
Product Manufacturer Viair Corporation
Model Number 40144
Model Name 400P EF RV
Color Black
Dimensions 10.9"L x 5.8"W x 7.4"H

Features

  • PORTABLE COMPRESSOR for RVs & TRAILERS (Model: 40144, 150 PSI) - From the VIAIR Enhanced Flow line, this model features an updated head design for improved heat dissipation and noise reduction, for a 10% faster fill rate and 20% higher performance. Hit the open road with a reliable 12V air compressor, designed for RVs, Travel Trailers, SUVs and Jeeps.
  • VERSATILE POWER OPTIONS: With a pre-installed 2-pin SAE connector, this compressor is compatible with a variety of power adapters, including VIAIRs Patented 7-way Trailer Plug, making it highly adaptable for different power sources and enhancing ease of use.
  • RV-SPECIFIC COMPONENTS: Gas station-style inflation gun w/ 160 PSI gauge, 45-degree extended reach chuck (for dual rear wheels), 40-inch 90-degree twist-on chuck, 25 and 30-ft coiled air hoses, 8 ft power cord, heavy duty carrying bag, 3 inflation tips, and Presta Valve Adapter for bikes.
  • HIGH CAPACITY SPECS for RV TIRES: Permanent magnetic motor with 150 PSI max pressure and 100% duty cycle @ 40 PSI; Free flow capacity: 2.59 CFM. Recommended for any size RV tire. Fills 275/80R22.5 tire from 80 to 90 PSI in 1 min. 52 sec. IP54 rating protects against dust and water spray from any direction. Dimensions: 10.9" x 5.8" x 7.4"; 10.35 lbs.
  • 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.

Images

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Image of VIAIR 400P-RV EF Enhanced Flow - 40144 12V Tire Inflator Portable Air Compressor with RV Inflation Gun, 90 Degree Chuck | 33% Duty Cycle @ 100 PSI, Max Pressure 150 PSI (SAE, Alligator Clips)
Image of VIAIR 400P-RV EF Enhanced Flow - 40144 12V Tire Inflator Portable Air Compressor with RV Inflation Gun, 90 Degree Chuck | 33% Duty Cycle @ 100 PSI, Max Pressure 150 PSI (SAE, Alligator Clips)
Image of VIAIR 400P-RV EF Enhanced Flow - 40144 12V Tire Inflator Portable Air Compressor with RV Inflation Gun, 90 Degree Chuck | 33% Duty Cycle @ 100 PSI, Max Pressure 150 PSI (SAE, Alligator Clips)
Image of VIAIR 400P-RV EF Enhanced Flow - 40144 12V Tire Inflator Portable Air Compressor with RV Inflation Gun, 90 Degree Chuck | 33% Duty Cycle @ 100 PSI, Max Pressure 150 PSI (SAE, Alligator Clips)
Image of VIAIR 400P-RV EF Enhanced Flow - 40144 12V Tire Inflator Portable Air Compressor with RV Inflation Gun, 90 Degree Chuck | 33% Duty Cycle @ 100 PSI, Max Pressure 150 PSI (SAE, Alligator Clips)

Rating and Reviews

8.4 Based on 7 reviews

VIAIR 400P-RV EF Enhanced Flow - 40144 has 8.4 rating out of 10. This average rating is consist of 7 individual ratings. You can rate this product at product review page.

* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.