4.2 Gpm Pressure Washer Spray Gun

13 offers, priced from $7.59 to $109.99: this page gathers current listings for 4.2 Gpm Pressure Washer Spray Gun. Compare features and ratings side by side instead of combing through dozens of marketplace pages one at a time.

$31.99Median price
$7.59 – $109.99Price range
13Offers with price
Full price analysis →
Price trend

The median price is currently $207.50 — about 60% higher than 32 days ago.

Range in this period: $129.99 – $237.30 · As of September 15, 2026
Common specs:4000 psi (6×)5 Years (3×)Approx.50ft (3×)
Selection criteria:Pressure (PSI)Flow Rate (GPM)ColorUnit SystemConnector Type

Best 4.2 Gpm Pressure Washer Spray Gun 2026

Our top picks: 4.2 Gpm Pressure Washer Spray Gun

Selected automatically from marketplace relevance and prices of 13 listed offers.

  1. 4000PSI High Pressure Car Power Washer Spray Gun Wand Lance Nozzle Tips Hose Kit
    Top match4000PSI High Pressure Car Power Washer Spray Gun Wand Lance Nozzle Tips Hose Kit
    4000 psi12 V10 HP

    This unbranded 4000 PSI high-pressure car power washer spray gun kit is constructed from brass and designed for outdoor use.

  2. High Pressure 3000PSI Car Power Washer Gun Spray Wand Lance Nozzle and Hose Kit
    Budget pickHigh Pressure 3000PSI Car Power Washer Gun Spray Wand Lance Nozzle and Hose Kit
    M22Approx.50ft4000 psi

    This unbranded high-pressure car power washer gun kit offers a maximum pressure of 3000 PSI, suitable for cold water applications.

  3. 5000PSI High Pressure Water Spray Gun Powerful Car Washer w/ 4 Nozzles 500ML US

Top 5: 4.2 Gpm Pressure Washer Spray Gun compared

#ProductPriceRatingManufacturer WarrantyFeatures
14000PSI High Pressure Car Power Washer Gun Spray Wand Lance Nozzle and Hose Kit4000PSI High Pressure Car Power Washer Gun Spray Wand Lance Nozzle and Hose Kit$33.98Integrated Carry Handle, Lightweight, M22…
2Upgraded 5000PSI High Pressure Water Spray Gun Car Cleaning Washer w/ 4 NozzlesUpgraded 5000PSI High Pressure Water Spray Gun Car Cleaning Washer w/ 4 Nozzles$109.995 Years
3High Pressure Car Power Washer Gun 4000PSI Spray Wand Lance Nozzle and Hose KitHigh Pressure Car Power Washer Gun 4000PSI Spray Wand Lance Nozzle and Hose Kit$25.996 MonthsM22 Connection, Integrated Carry Handle,…
45000PSI High Pressure Water Spray Gun Powerful Car Washer w/ 4 Nozzles 500ML US5000PSI High Pressure Water Spray Gun Powerful Car Washer w/ 4 Nozzles 500ML US$109.995 Years
54000PSI High Pressure Car Power Washer Spray Gun Wand Lance Nozzle Tips Hose Kit4000PSI High Pressure Car Power Washer Spray Gun Wand Lance Nozzle Tips Hose Kit$17.993 YearsQuick Connect, Lightweight, Integrated…

FAQ: 4.2 Gpm Pressure Washer Spray Gun

How much does 4.2 Gpm Pressure Washer Spray Gun cost?

Across 13 priced offers, prices range from $7.59 to $109.99; the median is $31.99 (as of September 2026).

How do you narrow down the right model for 4.2 Gpm Pressure Washer Spray Gun?

Useful comparison criteria are Pressure (PSI), Flow Rate (GPM), Color, Unit System and Connector Type; this page's filters are built around them.