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Your cart is empty.The AR Blue Clean PW64516 is a top-quality lubricant that features anti-oxidizing inhibitors and additives. This 30W non-detergent proprietary multi-viscosity petroleum-based hydraulic lubricant is designed specifically for high-pressure pumps. Its special formulation aims to enhance the performance of your pressure washer, allowing it to run longer and cooler before requiring an oil change. Particularly formulated for triplex plunger pumps, such as those found in the AR600 series pressure washers, this oil, when used in conjunction with regular maintenance, helps to extend the lifespan of your AR pressure washer.
Ismael Arriaga
2025-08-29 13:23:14
Works perfect for my AR blue 675
benjamin mcbride
2025-08-24 11:07:16
Does what it should, slightly pricey though
Rudder
2025-06-07 14:45:52
A strange product that probably nobody ever changes the lubricant that goes inside your high-pressure pump. This is the actual pump manufacturers recommendation works great. I’ve had this pump for many years.
Customer
2025-05-26 10:33:37
Satisfied
Dustin R.
2025-04-17 12:35:32
I would highly recommend using this after the abuse my pressure washer has seen, and will continue to see. No weird noises so far.
Clout
2025-04-10 16:15:00
Ordered this 1 day came the next! Bottle arrived quick and with no issues. AR recommends this exact crankcase oil for this model. Not alot of clear definition or directions on how to change the oil. Having said that changing it is easy. Drain plug at the bottom- remove dip stick- drain and refill. I left about 3 ounces in the bottle- used the rest for the pressure washer.
MPL
2025-02-08 13:15:24
Does what it's designed to do. Have never used any other crankcase oil on my pressure washer. Fast delivery and good price.
CharlieB
2025-01-24 10:14:09
Excellant price for protecting your equipment as a storage oil and a pre-lube for re-start. Just attach to the pump and start it until the lube starts to pump out and shut down for safe storage.
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