Himore Pressure Washer Pump Unloader Valve

Himore Pressure Washer Pump Unloader Valve

Control and regulate the pressure in your Himore pressure washer pump with a reliable pressure washer pump unloader valve. This crucial component diverts water flow when the trigger is released, preventing over-pressurization and protecting your pump from damage. Ensure smooth operation and extended pump lifespan with a properly functioning unloader valve. For specific Himore models, check out the pw2423h pressure washer pump or the pw28 2 4b pressure washer pumps. Also consider adding a thermal relief valve for pressure washer safety.

$34.99Median price
$16.49 – $114.99Price range
19Offers with price
Full price analysis →
Price trend

The median price is currently $85.00 — about 5.6% lower than 32 days ago.

Range in this period: $79.99 – $90.00 · As of September 15, 2026
Top brands:The ROP Shop (12)himore (2)
Common specs:1 year (13×)1 (12×)6 HP (3×)
Selection criteria:Pressure (PSI)Flow Rate (GPM)ColorUnit SystemConnector Type

Best Himore Pressure Washer Pump Unloader Valve 2026

Our top picks: Himore Pressure Washer Pump Unloader Valve

Selected automatically from marketplace relevance and prices of 19 listed offers.

  1. Pressure Washer Pump w/ Keyway & Adapters for Himore PW 25/2.3L, PW24/2.3L
  2. Unloader Valve for Himore Pressure Washer Pump 309515003, 308653099, 308653072
    Budget pickUnloader Valve for Himore Pressure Washer Pump 309515003, 308653099, 308653072
    1 year1Unloader Valve

    This Unloader Valve from The ROP Shop is a replacement component for Himore pressure washer pumps, compatible with models such as 309515003, 308653099, and 308653072.

  3. Pressure Washer Pump for Himore 308653025, 308653006 Cold Water Engine Vertical
    Premium pickPressure Washer Pump for Himore 308653025, 308653006 Cold Water Engine Vertical
    1 year1Gray

    This pressure washer pump, manufactured by The ROP Shop, is designed for Himore 308653025 and 308653006 cold water engine vertical models.

Top 5: Himore Pressure Washer Pump Unloader Valve compared

#ProductPriceRatingTypeCalifornia Prop 65 WarningStrength
1Unloader Valve for Himore Pressure Washer Pump 309515003, 308653099, 308653072Unloader Valve for Himore Pressure Washer Pump 309515003, 308653099, 308653072$16.49Unloader ValveWARNING: CANCER AND REPRODUCTIVE HARM -…Specific Himore compatibility
2Unloader Valve for Himore Pressure Washer Pump 308418003, 308653035, 308653052Unloader Valve for Himore Pressure Washer Pump 308418003, 308653035, 308653052$16.49Unloader ValveWARNING: CANCER AND REPRODUCTIVE HARM -…Direct replacement for specific Himore pumps
3Unloader Valve for Himore Power Pressure Washer Water Pump 308653098 AssemblyUnloader Valve for Himore Power Pressure Washer Water Pump 308653098 Assembly$16.49Unloader ValveWARNING: CANCER AND REPRODUCTIVE HARM -…No assembly required
4(Pack of 2) Unloader Valve for Himore Pressure Washer Pump 308418003, 308653035(Pack of 2) Unloader Valve for Himore Pressure Washer Pump 308418003, 308653035$27.99Pressure Washer Unloader ValvesWARNING: CANCER AND REPRODUCTIVE HARM -…
5Proven Part Unloader Valve Kit Compatible With Himore Pressure Washer Pumps FitsProven Part Unloader Valve Kit Compatible With Himore Pressure Washer Pumps Fits$18.17PRESSURE WASHER PARTSWarning: Lead-Nickel-Cancer and…Compatible with specific Himore models

FAQ: Himore Pressure Washer Pump Unloader Valve

How much does Himore Pressure Washer Pump Unloader Valve cost?

Across 19 priced offers, prices range from $16.49 to $114.99; the median is $34.99 (as of September 2026).

Which brands appear most often in this overview?

By offer count, The ROP Shop (12) and himore (2) lead this overview (as of September 2026).

Which criteria help when comparing Himore Pressure Washer Pump Unloader Valve?

When comparing, it pays to look at Pressure (PSI), Flow Rate (GPM), Color, Unit System and Connector Type — the listings here can be filtered by exactly these criteria.