Simpson 4200 PSI 4.0 GPM Gas Colds Water Pressure Washer with Honda GX390 Engine 60688
Sale price
$646.00
Regular price $1,062.00
Skip to product information
Designed for demanding cleaning applications, this DEWALT pressure washer combines a powerful Honda GX390 commercial engine, CAT PUMPS® industrial triplex plunger pump, and rugged aircraft-grade aluminum construction. Delivering 4,200 PSI at 4.0 GPM, it provides the high-pressure performance needed for professional, commercial, and heavy-duty residential cleaning.
The aircraft-grade aluminum frame features brushed extruded aluminum tubing for a durable yet portable design, while 13-inch premium pneumatic tires provide convenient mobility. A Monster Hose steel-braided hose, ergonomic spray gun, and five quick-connect nozzle tips are included for versatile cleaning right out of the box.
Simpson 4200 PSI 4.0 GPM Gas Colds Water Pressure Washer with Honda GX390 Engine 60688
Sale price
$646.00
Regular price $1,062.00
2000+ Happy customers
Over 500+ reviews
30 day returns
Hassle-Free
Free Shipping
On all orders
Key Features
Honda GX390 Commercial Engine
The commercial-grade Honda GX390 engine provides dependable power for demanding pressure-washing applications.- Honda GX390 engine
- Low-oil shutdown for added engine protection
- Designed for professional and commercial use
CAT PUMPS® Industrial Triplex Plunger Pump
The CAT PUMPS® industrial triplex plunger pump is engineered for reliable, high-pressure cleaning performance.- Industrial triplex plunger design
- Rated for 4,200 PSI
- 4.0 GPM flow rate
- Quick-connect pump/hose connection
Aircraft-Grade Aluminum Frame
The heavy-duty frame uses aircraft-grade aluminum with brushed extruded aluminum tubing, providing a rugged foundation while keeping the unit practical for portable use.Monster Hose
The included 3/8-inch x 50-foot Monster Hose is steel-braided and designed to resist kinking and abrasion.- 50-foot length
- 3/8-inch diameter
- Steel-braided construction
- Kink and abrasion resistant
- Quick-connect fittings
Ergonomic Spray Gun
The ergonomic spray gun is designed for comfort and control during extended cleaning tasks and features a convenient quick-connect connection.Five Quick-Connect Nozzle Tips
The included color-coded nozzle tips provide different spray patterns for a variety of cleaning applications:- 0° nozzle
- 15° nozzle
- 25° nozzle
- 40° nozzle
- Soap nozzle
13-Inch Premium Pneumatic Tires
Large 13-inch pneumatic tires provide mobility across a variety of work surfaces while making the pressure washer easier to position.Complete Included Package
The pressure washer includes everything needed to get started:- Pressure washer
- Monster Hose 3/8" x 50' steel-braided hose
- Ergonomic spray gun
- Spray wand
- 5 quick-connect nozzle tips
- Detergent siphon tube with filter
- Engine oil
- Quick-start setup guide
- Owner's manual
Technical Specifications
Engine & Pump
| Specification | Details |
|---|---|
| Engine | Honda® GX390 |
| Engine Protection | Low-oil shutdown |
| Pump | CAT PUMPS® Industrial Triplex Plunger |
| Pressure | 4,200 PSI |
| Flow Rate | 4.0 GPM |
| Pump/Hose Connection | Quick Connect |
| Gun/Hose Connection | Quick Connect |
Frame, Hose & Mobility
| Specification | Details |
|---|---|
| Frame | Heavy-Duty Aircraft-Grade Aluminum |
| Frame Tubing | Brushed Extruded Aluminum |
| Hose | Monster Hose |
| Hose Size | 3/8" x 50' |
| Hose Construction | Steel-Braided |
| Hose Features | Kink and Abrasion Resistant |
| Tires | 13" Premium Pneumatic |
Nozzles
| Nozzle | Spray Pattern |
|---|---|
| 0° | Concentrated Spray |
| 15° | Narrow Cleaning Spray |
| 25° | General Cleaning |
| 40° | Wide Cleaning |
| Soap | Detergent Application |
Professional Cleaning Applications
With 4,200 PSI and 4.0 GPM of cleaning power, this pressure washer is suited for demanding applications such as:- Equipment and machinery cleaning
- Driveways and hard surfaces
- Buildings and outdoor structures
- Commercial property maintenance
- Heavy-duty residential cleaning
- General professional pressure washing
Warranty
| Component | Warranty |
|---|---|
| Honda GX Commercial Engine | 3-Year Limited Warranty |
| Pump | 2-Year Limited Warranty |
| Frame | 10-Year Limited Warranty |
| Accessories | 90-Day Limited Warranty |
Built for Reliable Professional Performance
From its commercial Honda GX390 engine and CAT PUMPS® industrial triplex pump to its aircraft-grade aluminum frame and steel-braided Monster Hose, this pressure washer is equipped for demanding cleaning work. The combination of high-pressure performance, durable construction, premium mobility, and included accessories makes it a complete professional cleaning solution.Why Choose This Pressure Washer?
- 4,200 PSI at 4.0 GPM
- Commercial-grade Honda GX390 engine
- CAT PUMPS® industrial triplex plunger pump
- Low-oil shutdown
- Aircraft-grade aluminum frame
- Brushed extruded aluminum tubing
- 3/8" x 50' steel-braided Monster Hose
- Kink- and abrasion-resistant hose construction
- Ergonomic spray gun
- Five quick-connect nozzle tips
- 13" premium pneumatic tires
- Detergent siphon tube with filter
- Engine oil included
- Comprehensive long-term warranty coverage