NorthStar Gas Cold PW – 4200 PSI 3.5 GPM Kohler
$445.00
The NorthStar Gas Cold Water Pressure Washer – 4200 PSI / 3.5 GPM (Kohler Engine) is a powerful industrial-grade cleaning machine built for professional contractors and commercial users. Equipped with a reliable Kohler OHV engine and a durable triplex pump, this high-pressure washer delivers exceptional cleaning performance for construction equipment, fleet maintenance, and heavy-duty surface cleaning. With its rugged steel frame, high PSI output, and strong water flow, the NorthStar Kohler pressure washer is engineered for maximum durability, efficiency, and long-term performance in demanding environments.
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Description
NorthStar Gas Cold Water Pressure Washer – 4200 PSI / 3.5 GPM (Kohler Engine)
The NorthStar Gas Cold Water Pressure Washer (Kohler Powered) is a high-performance commercial cleaning machine designed for demanding industrial, contractor, and heavy-duty outdoor applications. Delivering up to 4,200 PSI of pressure and 3.5 GPM water flow, this unit provides powerful cleaning performance for removing tough dirt, mud, grease, and buildup from equipment, concrete, and large surface areas.
Powered by a reliable Kohler commercial-grade engine and paired with a durable industrial triplex pump, this pressure washer is engineered for long service life, consistent performance, and dependable operation in harsh job-site environments.
Key Features
- High-output 4,200 PSI maximum pressure
- Strong 3.5 GPM water flow rate
- Heavy-duty Kohler OHV commercial engine
- Industrial-grade triplex plunger pump system
- Rugged steel frame construction for job-site durability
- Pneumatic tires for easy mobility on rough terrain
- Professional spray gun, wand, and quick-connect nozzle set included
- Designed for continuous contractor and industrial use
- Ideal for heavy outdoor cleaning applications
- Reliable cold-water high-pressure performance
Applications
The NorthStar Kohler-powered 4200 PSI pressure washer is ideal for:
- Heavy construction equipment cleaning
- Concrete surface preparation
- Industrial machinery washing
- Fleet truck and trailer cleaning
- Agricultural equipment maintenance
- Oil, mud, and grease removal
- Contractor job-site cleaning
- Commercial property maintenance
Performance Benefits
High-Pressure Cleaning Power (4200 PSI)
Delivers strong impact force for breaking through hardened dirt, mud, and industrial contamination on tough surfaces.
Balanced Flow Rate (3.5 GPM)
Provides efficient rinsing and faster cleaning coverage for large areas, improving overall productivity.
Reliable Kohler Engine Performance
The Kohler commercial engine is built for durability, easy starting, and long operational life in heavy-duty environments.
Industrial Triplex Pump
Designed for professional use, the triplex pump ensures stable pressure output, reduced vibration, and extended service life.
Rugged Job-Site Construction
The reinforced steel frame and pneumatic wheels make it suitable for rough terrain and continuous field use.
| Specification | Details |
|---|---|
| Type | Gas Cold Water Pressure Washer |
| Pressure | 4,200 PSI |
| Flow Rate | 3.5 GPM |
| Engine | Kohler Commercial OHV Engine |
| Pump | Industrial Triplex Pump |
| Drive Type | Direct Drive |
| Fuel Type | Gasoline |
| Hose Length | 50 ft |
| Frame | Heavy-duty steel cart |
| Tires | Pneumatic wheels |
| Max Inlet Temp | 140°F (60°C) |



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