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  Loading... Please wait...This NorthStar Super High Flow Gas Cold Water Pressure Washer is ideal when big jobs and tight schedules require the ultimate speed. Exclusive NorthStar Super High Flow technology delivers unrivaled cleaning power, blasting through the toughest mud, dirt and debris. The quiet, reliable Honda GX390 389cc OHV engine features a cast iron sleeve, and a horizontal shaft design for up to five times longer life than vertical shaft engines. The industrial-grade NorthStar SHF Series belt drive triplex pump runs cooler and minimizes vibration for less pump fatigue and a longer life, plus features renowned Parker-Praedifa seals to offer the ultimate in durability.
NorthStar pressure washers undergo thousands of hours of rigorous testing to ensure peak performance, plus include an industry-leading warranty to give you extra peace of mind.
We built the NorthStar Super High Flow Pressure Washer with the best pump available — the NorthStar SHF Series belt drive triplex pump. With its belt drive design, this high‐end pump absorbs vibration to reduce pump fatigue and turns at a lower RPM to run cooler, resulting in a longer‐lasting, smoother‐running pump.
Even the smallest component is critical when engineering the best pressure washer on the market. NorthStar SHF Series direct drive triplex pumps use high-quality Parker-Pradifa seals to ensure a longer life and minimal wear.
The NorthStar Super Flow Pressure Washer is perfectly matched with a premium pull‐up style cart. Large 15in. pneumatic tires and an easy‐grip handle offer smooth, balanced maneuvering in every situation. Rugged 1 3/8in. steel construction provides superior support and durability, essential for withstanding the hard knocks of job sites.


The NorthStar Super High Flow pressure washer goes beyond power and performance with a long list of convenience features. With the removable NorthStar nozzle holder, the right nozzle is at your fingertips at all times — simply attach it to the pressure washer or to your belt. Adjustable pressure means you're ready for virtually every job, big or small. Pump oil checks are quick and convenient using the handy sight glass. We've even made recoil pulling smoother and easier with Easy Start. A full complement of accessories is included but for even more options and capabilities, a full‐featured accessory kit is available.
No one builds pressure washers better. And no one tests pressure washers more. Northern Tool + Equipment engineers put each NorthStar pressure washer component through a series of extensive, real‐world procedures in our Faribault, MN testing facility and in the field. Before you put your pressure washer to the test for the first time, you can feel confident that we already have.
For over two decades, NorthStar has set the standard for quality, performance and reliability. Contractors, professionals and do-it-yourselfers trust the superior quality of NorthStar to get the job done right the first time, every time.


NorthStar pressure washers are built to last. But to give you extra peace of mind, we stand behind our product with an industry-leading 4-year limited warranty.
Shop in complete confidence, knowing that Northern Tool + Equipment protects your investment and is ready to provide you with the assistance and helpful resources you need.
Should you ever need service or support, help is a phone call or e-mail away. NorthStar's field-trained technical staff is ready to help. For convenience, our professional in-store service department performs all repairs on site. Replacement parts are stocked at our Northern Tool + Equipment warehouse and ready to ship the same day your order is received.
 
 
| Item# | 1572042 | 
| Brand | NorthStar | 
| Manufacturer's Warranty | 4 Yr Consumer/2 Yr Commercial | 
| Ship Weight | 236.0 lbs | 
| Pressure (PSI) | 3,000 | 
| Flow (GPM) | 5.0 | 
| Engine | Honda | 
| Engine Model | GX390 OHV | 
| Engine Displacement (cc) | 389 | 
| Gross Torque | 18.5 | 
| Pump | NorthStar industrial belt drive triplex | 
| Drive | Belt | 
| Gun | Industrial rear entry w/3 ft. lance | 
| Nozzle Type | Quick-connect | 
| Orifice Size | 5.5 | 
| Hose | 50-ft. nonmarking high-pressure | 
| Coupler Size (in.) | 3/8 | 
| Cart | Steel pull-up | 
| Fuel Capacity (gal.) | 1.6 | 
| Max. Inlet Water Temp (°F) | 140 | 
| Max. Output Water Temp (°F) | 140 | 
| Fuel Type | Gasoline | 
| Chemical Injector | Yes | 
| Adjustable Pressure | Yes | 
| Engine Oil Type | SAE 30 | 
| Pump Oil Type | Universal tractor transmission oil | 
| Engine Oil Included | No | 
| Pump Oil Included | Yes | 
| Low Oil Shutdown | Yes | 
| Thermal Protector | Yes | 
| Dimensions L x W x H (in.) | 36 x 33 x 28 1/2 |