Diesel Pressure washer-Pressure Pro Hot Shot Series Kohler Diesel 4012-15G 4GPM 3200 PSI Direct Drive
- Trusted by Pros and DIYers Nationwide
$9,871.97
- Fast Shipping·Expert Support·Secure Checkout
- Not sure which option you need? Call our team before ordering →
Product Information
4 Gallon Per Minute, 3200 PSI Hot Water Kohler Diesel Engine Pressure Washer .
Rugged powder coated steel roll cage frame w/ lifting hook & 13” flat-free tires & threaded axles
Super efficient schedule 80 coil w/ one-piece molded insulation combustion chamber
Stainless steel coil wrap
8 gallon poly diesel fuel tank w/ fuel filter
Commercial/Industrial grade engines
Reliable Beckett burners
High limit over temp protection
Safety pressure relief valve
Thermo-sensor (prevents over heating in bypass mode)
Product Details
Standard Features
Gun/wand assembly with insulated grip
and quick connects
• 50′ high pressure hose w/quick connects
• 4GPM 4000 PSI General Pump EZ4040
w/quick connects
• 4 color-coded QC spray nozzles
• 1 color-coded QC chemical nozzle
• Rugged powder coated steel roll cage frame
w/ lifting hook & 13” flat-free tires &
threaded axles
• 4-wheel dimensions: 39” L x 31” W x 49” H
• Super efficient schedule 80 coil w/ onepiece molded insulation combustion
chamber
• Stainless steel coil wrap
• 8 gallon poly diesel fuel tank w/ fuel filter
• Commercial/Industrial grade engines
• Reliable Beckett burners
• High limit over temp protection
• Safety pressure relief valve
• Thermo-sensor (prevents over heating in
bypass mode)
Shipping & Delivery
-
Fast nationwide shipping via UPS
Most orders arrive within 5–10 business days. -
Direct-from-manufacturer items may take up to 14 business days
If a product will take longer than expected, a PowerWash.com account executive will contact you. -
Backorder notifications
If an item becomes unavailable or delayed, our team will notify you immediately with options. -
Freight delivery for large equipment
Oversized items ship by truck freight. Lift-gate service is available if needed. -
Alaska & Hawaii shipping
Delivery to AK/HI may take up to 30 business days. (Some chemical products cannot ship to AK/HI.) -
International shipping available
We ship to most countries worldwide. Call 1-800-433-2113 for rates. -
Order minimum
Orders under $15 may incur a minimum order fee. -
Track your order anytime
You can check your order status using the Orders & Returns page.
Returns & Warranty
30-Day Return Window (Unused Items)
Unused products in original packaging can be returned within 30 days of delivery.
Simple Return Process
Just contact our team to receive an RMA (Return Authorization) before sending anything back.
Restocking Fee
Returns may be subject to a 20% restocking fee.
Non-Returnable Items
Due to safety and usage factors, the following items cannot be returned:
– Pressure washers (covered under warranty only)
– Chemicals / hazmat products
– Custom or special-order equipment
Manufacturer Warranties Apply
Many products are backed by manufacturer warranties (pumps, engines, accessories, etc.).
Coverage varies by brand and product type.
Defective or Damaged Items
If something arrives damaged or defective, contact us immediately so we can make it right.
Support
Support & Questions
Talk to a real pressure washing expert
Our team helps contractors choose the right equipment, chemicals, and setup.
Need help before ordering?
We can help you confirm:
– Proper sizing (GPM, PSI, fittings)
– Product compatibility
– Best setup for your job
Support after purchase
We’re here to help with setup, usage, and troubleshooting.
Call or speak with our team
1-800-433-2113
Fast response from experienced staff
No call centers — you’ll speak with someone who understands the equipment.
Get It Right The First Time
No guesswork. No wrong orders.
- Fast Shipping
- Contractor Support
- Financing Available
