---
product_id: 47947359
title: "VIAIR 450P/45043 Automatic Portable Compressor, Tire Inflator Kit, Air Compressor for Truck, Jeep, SUV, and Car Tires, Portable Air Pump Kit, Car Accessories, 100% Duty Cycle, 150 PSI/1.80 CFM, Silver"
brand: "viair"
price: "S$1291"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/47947359-viair-450p-45043-automatic-portable-compressor-tire-inflator-kit-air
store_origin: SG
region: Singapore
---

# 12V Power Boost 1.8 CFM Airflow 100% Duty Cycle VIAIR 450P/45043 Automatic Portable Compressor, Tire Inflator Kit, Air Compressor for Truck, Jeep, SUV, and Car Tires, Portable Air Pump Kit, Car Accessories, 100% Duty Cycle, 150 PSI/1.80 CFM, Silver

**Brand:** viair
**Price:** S$1291
**Availability:** ✅ In Stock

## Summary

> 🚗 Inflate Like a Pro, Anywhere, Anytime!

## Quick Answers

- **What is this?** VIAIR 450P/45043 Automatic Portable Compressor, Tire Inflator Kit, Air Compressor for Truck, Jeep, SUV, and Car Tires, Portable Air Pump Kit, Car Accessories, 100% Duty Cycle, 150 PSI/1.80 CFM, Silver by viair
- **How much does it cost?** S$1291 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/47947359-viair-450p-45043-automatic-portable-compressor-tire-inflator-kit-air)

## Best For

- viair enthusiasts

## Why This Product

- Trusted viair brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Heavy-Duty 12V Power:** Delivers up to 150 PSI max pressure for trucks, SUVs, and off-road rigs.
- • **Extended Reach 30ft Hose:** Flexible, braided rubber hose stretches to all four tires without hassle.
- • **All-in-One Deluxe Carry Kit:** Includes gas station-style air gun, dual battery clamps, vibration-isolating tray, and a sleek carry bag for ultimate portability.
- • **Built to Last with 100% Duty Cycle:** Runs continuously up to 1 hour—no cooldown breaks needed for serious adventures.
- • **Effortless Inflation with Auto Shutoff:** Stops pumping when not in use, saving power and preventing overheating.

## Overview

The VIAIR 450P Automatic Portable Compressor is a rugged 12V tire inflator designed for trucks, SUVs, and off-road vehicles. Featuring a powerful 150 PSI max pressure and 1.8 CFM airflow, it boasts a 100% duty cycle for continuous use up to an hour. Its automatic shutoff function and 30-foot flexible hose streamline tire inflation, while the deluxe carry bag and heavy-duty accessories ensure you're ready for any roadside emergency or adventure.

## Description

VIAIR 450P Automatic Portable Compressor, 12-Volt(12v), Tire Pump, 4x4 Truck/SUV Tire Inflator, For up to 42" Tires 450P-A

## Features

- 12 VOLT - 150PSI Max Working Pressure, engine must be running during use.
- Reads pressure on the fly with easy-to-use tire inflation gun, and includes an automatic shutoff function that powers down the unit when the compressor is turned on, but not actively filling tires
- Quick connect inflation hose with tire inflation gun and rubber over mold pressure gauge. Direct heavy-duty dual battery clamps with 40-amp inline fuse
- Includes deluxe carry bag anti-vibration tray and more
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000X9EGFS |
| Air Flow Capacity | 1.8 Cubic Feet Per Minute |
| Brand | VIAIR |
| Capacity | 1.8 cubic feet |
| Colour | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (737) |
| Global Trade Identification Number | 00818114004544 |
| Hose Length | 30 Feet |
| Included Components | air receiver tank |
| Item Dimensions L x W x H | 27.6L x 14.7W x 19H centimetres |
| Item Type Name | Portable Compressor |
| Item Weight | 13.05 Pounds |
| Manufacturer | VIAIR |
| Manufacturer Warranty Description | 2 year / 200,000 mile warranty. |
| Material | Aluminium |
| Maximum Current | 44 Amps |
| Maximum Horsepower | 0.42 Horsepower |
| Maximum Power | 317 Watts |
| Maximum Pressure | 150 |
| Metal | Aluminum |
| Model Name | 450P Portable Compressor |
| Model Number | 450P |
| Number of Items | 1 |
| Part Number | 45043 |
| Power source | Electric |
| Recommended Uses For Product | Tire Inflation |
| Sound Level | 69 Decibels |
| Special Features | 25 ft- Quick Connect Extension Hose with Heat Shield, 3-pc- Inflation Tips Kit, Aluminum Sand Tray with Vibration Isolators, Anodized Aluminum Alloy Cylinder, Automatic Reset Thermal Overload Protector, Deluxe Dual Compartment Carry Bag, Dual Battery Clamps with 40-amp Inline Fuse Holder, Dual-Stage Metal Air Filter, Gas Station-Style Tire Gun with 200 PSI Gauge, Gearless Direct Drive Motor, High … |
| Style | Modern" or "Sleek |
| Tank Volume | 1.8 Cubic Feet |
| UPC | 885892899907 818114004544 |
| Unit Count | 1.0 count |
| Voltage | 12 Volts |

## Product Details

- **Brand:** VIAIR
- **Noise level:** 69 Decibels
- **Power source:** Electric
- **Recommended uses for product:** Tire Inflation
- **Voltage:** 12 Volts

## Images

![VIAIR 450P/45043 Automatic Portable Compressor, Tire Inflator Kit, Air Compressor for Truck, Jeep, SUV, and Car Tires, Portable Air Pump Kit, Car Accessories, 100% Duty Cycle, 150 PSI/1.80 CFM, Silver - Image 1](https://m.media-amazon.com/images/I/716CZng0RNL.jpg)
![VIAIR 450P/45043 Automatic Portable Compressor, Tire Inflator Kit, Air Compressor for Truck, Jeep, SUV, and Car Tires, Portable Air Pump Kit, Car Accessories, 100% Duty Cycle, 150 PSI/1.80 CFM, Silver - Image 2](https://m.media-amazon.com/images/I/41-1WyTVFFL.jpg)
![VIAIR 450P/45043 Automatic Portable Compressor, Tire Inflator Kit, Air Compressor for Truck, Jeep, SUV, and Car Tires, Portable Air Pump Kit, Car Accessories, 100% Duty Cycle, 150 PSI/1.80 CFM, Silver - Image 3](https://m.media-amazon.com/images/I/510hXMa9NPL.jpg)
![VIAIR 450P/45043 Automatic Portable Compressor, Tire Inflator Kit, Air Compressor for Truck, Jeep, SUV, and Car Tires, Portable Air Pump Kit, Car Accessories, 100% Duty Cycle, 150 PSI/1.80 CFM, Silver - Image 4](https://m.media-amazon.com/images/I/518m6daGn1L.jpg)
![VIAIR 450P/45043 Automatic Portable Compressor, Tire Inflator Kit, Air Compressor for Truck, Jeep, SUV, and Car Tires, Portable Air Pump Kit, Car Accessories, 100% Duty Cycle, 150 PSI/1.80 CFM, Silver - Image 5](https://m.media-amazon.com/images/I/517xH7i3ElL.jpg)

## Questions & Answers

**Q: Is this the RVS 2019 release version?**
A: Hi Mick. Thanks for your question. This is the the 45043. This is basically a closed ended system with automatic shutoff. So as you pull the trigger on the tyre inflators the compressor starts up. It’s very easy to use. Let me know if you need any more information. Very best regards, Matt Savage (Matt Savage 4x4)

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**Shop now:** [https://www.desertcart.sg/products/47947359-viair-450p-45043-automatic-portable-compressor-tire-inflator-kit-air](https://www.desertcart.sg/products/47947359-viair-450p-45043-automatic-portable-compressor-tire-inflator-kit-air)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-06*