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Your cart is empty.Keep your pressure washer pump running at peak performance with the Valley Industries Universal Pressure Washer Pump Oil. This oil is designed to keep your pump running smooth from application to application. Featuring a non-detergent and non-foaming formula that is rated for superior rust and oxidation protection. Make pouring a breeze with the easy fill neck. Contains one liter of pump oil and can be used on gas or electric pressure washers.
Ian McAlister
Reviewed in the United States on March 5, 2025
Used to change the pump oil in a 2005 Honda pressure washer that has not been changed ever and I’m extremely happy with the results as the pump seems to run noticeably cooler and quieter.
RR
Reviewed in the United States on March 17, 2025
It's a good oil would buy again
Emily
Reviewed in the United States on September 29, 2024
Works Great!
WPR Inc
Reviewed in the United States on August 6, 2024
This kind of oil, non-detergent, is not as common as one might think. I don't use my pressure washer a lot but I changed the oil each summer before I use it. In the motor and in the pump. I ordered 2 quarts. I should have enough oil for oil changes to last several years. Makes life easy having the correct products and tools on hand.
Anthony Zinni
Reviewed in the United States on August 28, 2024
great product
gardener
Reviewed in the United States on August 13, 2024
Just the right product for our pressure washer.
Aj
Reviewed in the United States on June 4, 2024
Used this oil for a 4400 PSI, 4GPM Simpson pressure washer and had no issues with it. Pump ran great on it and was easy to install. Just make sure you don't overfill since it can be bad depending on the pump you're using.
Jimmy Harper
Reviewed in the United States on June 30, 2024
This is a good product which works fairly well, but I've found it's not always needed or necessary.
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