homelite-678169004-Pressure Washer Thermal Release Valve
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Pressure Washer Thermal Release Valve 678169004

Part #678169004

The manufacturer no longer makes this part and there's no substitute part

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Part Information

This thermal release valve (part number 678169004) is for pressure washers.

Thermal release valve 678169004 attaches to the pump and releases the water and high pressure inside the pump if the water temperature exceeds normal operating temperatures.

Wear work gloves to protect your hands when installing this part.


Part Number



Lawn & Garden/Yard/Farm


0.1 lbs


4" x 4" x 0.5"