NorthStar 1571343 - 4000 PSI 3.5 GPM 420cc Gas Pressure Washer
The NorthStar 1571343 is a gas-powered pressure washer offering a maximum water pressure of 4000 PSI and flow of 3.5 GPM. (Read full specs)
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Northern Tool Price history for the NorthStar 1571343
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Description
Zoom on the NorthStar 1571343
The NorthStar 1571343 is a commercial pressure washer, that provides its users with an all-around versatile cleaning experience, and enables:
- complete cleaning of hard surfaces, vehicle washing, and surface prep for painting
- delicate surface cleaning, andbroad area cleaning with reduced pressure
- using cleaning solutions, and rinsing surfaces to remove residue
Ahead are presented its power characteristics and design, its main features and any other additional features.
Power
The NorthStar 1571343's triplex pump, powered by a powerful fuel-injected 420cc engine, can provide a pressure of up to 4000 PSI (approximately 67 times more than a standard garden hose) and a flow of up to 3.5 GPM (values claimed by the manufacturer). Thus, the NorthStar 1571343 achieves a cleaning power of 14000 Cleaning Units.
To initiate the NorthStar e420 engine of this gas-powered pressure washer, a traditional pull-start mechanism is employed.
Design & Handling
The wheelbarrow design of the NorthStar 1571343 offers enhanced mobility and stability, making it ideal for navigating uneven terrain and ensuring steady operation during heavy-duty cleaning tasks. Built to endure, the steel tubing frame ensures the assembly's longevity by providing stability and safeguarding internal components under all working conditions. The reversible handle offers further versatility, as its different positions make the unit less bulky when stored.
Weighing in at 249 lbs, it's safe to say this unit isn't lightweight, which might pose difficulties for users when it comes to lifting and transporting, particularly over uneven surfaces. The main contributors to its weight are its 420cc NorthStar e420 engine, the triplex pump and steel tubing frame. However, the incorporation of two 15" never-flat wheels makes navigating the 1571343 less cumbersome, even on uneven terrain.
Main Features
The NorthStar 1571343 comes with a spray gun, a wand, a pressure hose, 4 nozzles and a detergent injection feature, which are detailed below.
- Soap injection: Though lacking a dedicated soap tank, the device ensures detergent supply via a siphon hose. With its automatic soap dilution mechanism, the NorthStar 1571343 simplifies the process of blending detergent to the prescribed ratio of 15:1. Connection of a soap nozzle triggers the pressure washer to automatically incorporate the detergent into the water stream.
- Pressure hose: With a set of convenient hooks, the unit offers a practical solution for maintaining workspace order, allowing the included 50 ft ⌀3/8" high-pressure hose to be neatly stored when idle.
- Spray gun and wand: The included classic ergonomic spray gun and its wand can be easily stored in a side hook.
- Nozzles: Below, you'll find a table outlining the 4 included nozzles and their recommended surfaces.
15° | 25° | 40° | Soap | |
|---|---|---|---|---|
| Concrete, brick, masonry | ||||
| Siding, gutters, house | ||||
| Fencing, deck, patio | ||||
| Lawn equipment, boat, RV |
Note: The shape of the nozzles above is for illustration purposes only and may differ.
Not recommended. Suitable. Use with caution.
Other Features
The NorthStar 1571343
- Onboard storage: The NorthStar 1571343 features a handy storage area, which allows you to neatly store nozzles and accessories and be always prepared by having everything needed at hand.
- Safety: Safety of operation is enhanced by a thermal relief valve (which helps to prevent internal pump damage), a trigger lock mechanism (which prevents accidental operation) and a low oil protection.
- Accessories: Besides the usual owner's manual (opens in a new tab) and documentation to get you promptly started, the NorthStar 1571343 comes with wand, soap hose, pressure hose and spray gun.
The NorthStar 1571343's performance versus other pressure washers
The following charts are provided to give you an idea of how the key specs of the NorthStar 1571343 compare to similarly priced pressure washers.
- Featuring 4000 PSI, the NorthStar 1571343 achieves a lower pressure value compared to competing gas-powered pressure washers within the $2100-2400 price category. If the highest possible power of the water stream is your priority, one of the champions in this price range is the Stihl RB 800 with 4200 PSI.
- This washer, with a GPM of 3.5 (gallons per minute) has a somewhat lower water flow value compared to devices in its price range. When it comes to efficiently rinsing away debris, one standout option within this price range is the Stihl RB 800, delivering an impressive 4 GPM.
- With 14000 Cleaning Units (PSI X GPM), the 1571343 is on the low end when compared to other similarly priced gas-powered devices. If prioritizing the highest overall cleaning power, the Stihl RB 800 with its 16800 Cleaning Units may stand out for its exceptional cleaning efficiency among similarly priced units.
Price comparison
As you can see from these interactive charts, when compared to other gas-powered washers between 13800 and 14700 Cleaning Units, the NorthStar 1571343 is on the expensive side of the price range.
While certainly not the cheapest of its cleaning power range, purchasing it could most likely also mean enjoying the reliability of a high-end product.
The bottom line
- Triplex pump
- EFI engine
- Designed to be stable
- Good range of nozzles included
- Automatic detergent dilution
- Onboard storage
- Several security features
- On the expensive side
- No soap tank
- Low PSI for the price
- Low GPM for the price
- Low CU for the price
Do you own the NorthStar 1571343 and agree (or disagree) with these strengths and weaknesses?
Let us know and write your own review.
Features and Specifications
| Fuel | Gas-Powered |
|---|---|
| Engine | 420cc NorthStar e420 OHV 4-stroke |
| Pump | Comet RW4040S Triplex |
| Water | Cold (140°F max.) |
| PSI | 4000 |
| GPM | 3.5 |
| Cleaning Units | 14000 |
| Pressure control | Valve |
| Frame | Steel tubing |
|---|---|
| Handling | Wheelbarrow |
| Wheels | 2 wheels, ⌀15", never flat |
| Weight | 249 lbs |
| Dimensions | Approx. 50 x 29 x 26 in (L x W x H) |
| Hose storage | Hooks |
| Soap injection | Via siphon hose |
|---|---|
| Soap dilution | 15:1 |
| Nozzles | 15°, 25°, 40°, Soap |
| Quick connect nozzles | Yes |
| Onboard storage | Yes |
| Hose | 50 ft, ⌀3/8 |
| Security | Low oil, trigger lock and thermal relief valve |
|---|---|
| Emissions | EPA |
| Included accessories | Wand, spray gun, high pressure hose, soap hose, 4 nozzles |
| Warranty | 4 years |
We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it.
About NorthStar
The NorthStar brand of outdoor power equipment is owned and distributed by the Northern Tool company, which was founded in 1981 in Minnesota, USA. The brand includes log splitters, generators, pressure washers, and air compressors. Though many of the components are manufactured in Northern Tool’s factory in China, NorthStar pressure washers are engineered, assembled, and tested in America, and powered by Honda engines. They include hot water, cold water, and soft-wash systems, along with many accessories. NorthStar brand products make up a large percentage of Northern Tool's product line.
Warranty Information
The NorthStar 1571343 is covered under a warranty for up to 4 years. This warranty may be limited and may not cover all parts of the unit.
For more information about the warranty of NorthStar pressure washers, please contact the NorthStar Customer Support: 1-800-270-0810.
