Product Review: Simpson Cleaning 4000 PSI Gas Pressure Washer, 4.0 GPM Power Washer for Hot Water Use, CRX 420 Engine, 50-Foot Steel-Braided Insulated Hose, King Brute, 49-State (KB65132)
Introduction
If you’re in the market to buy Simpson pressure washer or want to purchase 4000 PSI pressure washer power for tough industrial jobs, the Simpson Cleaning pressure washer King Brute KB65132 deserves a close look. This review covers performance, key features, pros and cons, and real-world applications so you can decide whether to buy or order King Brute pressure washer for your business.
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What is this product?
The Simpson Cleaning pressure washer KB65132 is a commercial-grade, 4000 PSI pressure washer built for heavy use. It’s a 4.0 GPM power washer with a CRX 420 direct drive engine and an AAA industrial triplex plunger pump designed for hot water cleaning. This gas hot water pressure washer is marketed under the King Brute name and aimed at industries that need a reliable system to remove grease, oil, and baked-on grime.
Key Features
Industrial Performance
- CRX 420 direct drive engine for easy starting and reliable power.
- 4000 PSI at 4.0 GPM delivered by an AAA industrial triplex plunger pump.
- External unloader and bypass hose for pump protection and longevity.
Accessories & Convenience
- Heat-resistant pressure washer gun and 48-inch insulated wand.
- Quick connect nozzle tips (15°, 25°, 40° and Soap).
- 3/8-inch x 50-foot hot water pressure washer hose (steel-braided insulated).
Durability & Design
- Heavy-duty 1-1/2” tubular welded steel frame with powder-coated finish.
- Four 13-inch premium pneumatic tires for excellent maneuverability.
- Engine low-oil shutdown feature and robust burner fuel tank (5.0 gal diesel).
Detailed Description
The King Brute KB65132 49-State 4000 PSI at 4.0 GPM CRX 420 with AAA Industrial Triplex Pump is built to provide hot water cleaning for professional and industrial tasks. The unit combines a powerful gas engine and a reliable triplex pump to deliver consistent pressure and flow. The included 50-foot steel-braided insulated hose makes it practical for large facilities — whether you’re cleaning restaurant ovens, factory floors, or heavy equipment.
This model is ideal as a gas pressure washer for grease and oil removal and is marketed for professionals who need a hot water pressure washer 50 foot insulated hose KB65132 setup that won’t choke under continual use. With a fuel tank capacity of 1.6 gal for gasoline and a 5.0 gal burner diesel tank, you get long run times between refills. Dimensions are 53”L x 28”W x 44”H and weight is about 430 lbs — built heavy for stability.
Pros and Cons
Pros
- Powerful cleaning: 4000 PSI and 4.0 GPM handle tough industrial soils.
- Hot water capability: Much more effective on oils and grease than cold-water units.
- Durable construction: Tubular steel frame and quality pump reduce downtime.
- Long hose: 50-ft steel-braided insulated hose increases reach for large sites.
Cons
- Size & weight: At 430 lbs it’s not an easily portable consumer unit.
- Price: Higher upfront cost vs. consumer cold-water washers — check Simpson KB65132 price for current offers.
- Fuel handling: Requires both gasoline and diesel for engine and burner respectively.
Who Should Buy This Product
This is targeted equipment for professionals: restaurateurs needing a heavy duty 4 gpm pressure washer for restaurants, fleet maintenance shops, food processing plants, and contractors who require a reliable commercial power washer buy. If you’re searching for a gas hot water pressure washer for sale to tackle grease and oil regularly, the Simpson King Brute CRX 420 hot water power washer for industrial cleaning is an excellent choice.
Comparison with Similar Products
Compared to consumer cold-water gas pressure washers, the Simpson KB65132 delivers far better results on oil and grease thanks to hot water capability and higher flow (4.0 GPM). Against other commercial hot-water models, the KB65132 stands out for the CRX 420 engine and AAA triplex pump combo plus the included 50ft steel-braided insulated hose — a combination often sold as an expensive upgrade elsewhere.
If you’re deciding between models, consider:
- Consumer cold-water units: Lower cost but insufficient for heavy industrial degreasing.
- Other commercial hot-water units: Check pump specs (triplex pump preferred), flow rate, hose quality, and overall serviceability.
Frequently Asked Questions
Is this model suitable for restaurant kitchens?
Yes — the hot water capability and 4.0 GPM flow make it ideal for removing baked-on grease from kitchen floors, hoods, and equipment. Search for “heavy duty 4 gpm pressure washer for restaurants” and you’ll see similar recommendations.
Can I use this unit for fleet washing?
Absolutely. The 4000 PSI pressure and hot water are excellent for cleaning diesel trucks and equipment. This is a gas pressure washer for grease and oil removal, built for that purpose.
How do I check Simpson KB65132 price and availability?
Prices can vary — for the most current Simpson KB65132 price and shipping info, click the Amazon link below.
Final Verdict Best Gas Pressure Washer
For professionals who need robust hot-water cleaning, the Simpson Cleaning pressure washer KB65132 is a smart investment. It combines industrial-grade components — a CRX 420 engine and AAA triplex pump — with practical accessories like a 50-foot steel-braided insulated hose to deliver reliable, repeatable results. If you’re ready to order King Brute pressure washer or want to buy Simpson pressure washer equipment to reduce labor time on heavy cleaning tasks, this model is among the top choices.
Note: If you want more product comparisons and buying tips, visit our guide to the Best Gas Pressure Washer.