Gas 3.5 Gpm Pressure Washer
Experience rapid and powerful rinsing with a 3.5 GPM gas pressure washer, designed to handle demanding cleaning projects with exceptional water flow. This high GPM ensures quick and efficient dirt and grime removal from large surfaces. For even faster cleaning, explore our 4.0 GPM options. If you need a slightly lower flow for precise tasks, consider the 2.9 GPM options, or for a balanced volume, check out the 3.0 GPM options.
Prices have firmed: the median sits at $136.52, 31% above its level from 28 days ago.
Our top picks: Gas 3.5 Gpm Pressure Washer
Selected automatically from marketplace relevance and prices of 17 listed offers.
Budget pickFuel Tank For DEWALT 3800PSI 3.5 GPM Gas Pressure Washer Powered by HONDA GX270This is a replacement fuel tank from Sigma, specifically for DEWALT gas pressure washers powered by a HONDA GX270 engine, delivering 3800 PSI and 3.5 GPM.
Top 5: Gas 3.5 Gpm Pressure Washer compared
| # | Product | Price | Rating | Type | Item Height |
|---|---|---|---|---|---|
| 1 | NorthStar Gas Cold Water Pressure Washer, 4200 PSI, 3.5 GPM, Honda GX390 Engine | $1,599.99 | — | Cold Water Pressure Washer | 26 |
| 2 | NorthStar Pressure Washer Pump, 4000 PSI, 3.5 GPM, Direct Drive, Gas, Model# | $395.99 | — | WaterPump | 16 |
| 3 |  NorthStar Gas Cold Water Pressure Washer, 4000 PSI, 3.5 GPM, Honda GX390 | $2,449.99 | — | PressureWasher | 36 |
| 4 | Fuel Tank For DEWALT 3800PSI 3.5 GPM Gas Pressure Washer Powered by HONDA GX270 | $29.99 | — | Fuel Tank | — |
| 5 | NorthStar Gas Cold Water Pressure Washer Skid, 2000 PSI, 3.5 GPM, Honda GX200 | $3,999.99 | — | PressureWasher | 53 |
- NorthStar Gas Cold Water Pressure Washer, 4200 PSI, 3.5 GPM, Honda GX390 Engine
- pressure washerNorthStar Pressure Washer Pump, 4000 PSI, 3.5 GPM, Direct Drive, Gas, Model#
- NorthStar Gas Cold Water Pressure Washer, 4000 PSI, 3.5 GPM, Honda GX390
- Fuel Tank For DEWALT 3800PSI 3.5 GPM Gas Pressure Washer Powered by HONDA GX270
- NorthStar Gas Cold Water Pressure Washer Skid, 2000 PSI, 3.5 GPM, Honda GX200
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Cat Pumps Pressure Washer Pump, 4200 PSI, 3.5 GPM, Direct Drive, Gas,67dx39g1l -
Simpson 60869 4000 Psi 3.5 Gpm Gas Powered Monster Powershot Pressure Washer - pressure washerCAT Pumps Pressure Washer Pump, 4000 PSI, 3.5 GPM, Direct Drive, Gas
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CAT Pumps Pressure Washer Pump, 4000 PSI, 3.5 GPM, Direct Drive, Gas FREE SHIP -
Engine On Off Stop Kill Switch for SIMPSON Gas Pressure Washer 4000 PSI 3.5 GPM -
Efurden Gas High Pressure Washer 3600 PSI 2.3 GPM 212cc 5 Nozzles&Hose Reel Set -
Efurden Gas Pressure Washer 3600PSI 2.3GPM Gas Powered Washer 212cc 7HP 5Nozzles -
Ignition Coil For DEWALT 3800PSI 3.5 GPM Gas Pressure Washer by HONDA GX270 -
NorthStar Gas Cold Water Pressure Washer, 4000 PSI, 3.5 GPM, NorthStar e420 EFI -
Efurden Gas Powered Washer 3600 PSI 2.3 GPM Cold Water Gas Pressure Washer New - pressure washerComet Pump Pressure Washer Pump, 4000 PSI, 3.5 GPM, Direct Drive, Gas, Model#
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Annovi Reverber (AR) Mod XMA3.5G25 2500PSI 1750RPM 3.5GPM Pressure Washer Pump
FAQ: Gas 3.5 Gpm Pressure Washer
What price range does Gas 3.5 Gpm Pressure Washer fall into?
The current span runs from $6.99 to $3,999.99 across 17 offers with a listed price; the midpoint is $509.98 (as of August 2026).
Which makers offer Gas 3.5 Gpm Pressure Washer?
Most offers currently come from NorthStar (5), Efurden (3) and Sigma (3) — counted across the listed offers, as of August 2026.
What should you compare when choosing Gas 3.5 Gpm Pressure Washer?
Key selection criteria on this page are Pressure (PSI), Flow Rate (GPM), Color, Unit System and Connector Type. The category filters cover each of these, so suitable models can be narrowed down step by step.