Answer
May 21, 2024 - 11:44 AM
Hi Good question. We recommend AR64516 30W for the RSV Pump. Now you used a 75W90, that certainly can work as its simply a thicker lubricant.
Do you have the same question? Follow this Question
May 21, 2024 - 11:44 AM
View all AR Blue Clean PW64545, Synthetic Pressure Washer Oil 75W90 Questions & Answers