Exterior Components› Body Panels and Components
Royal Purple
Royal Purple HMX Premium Synthetic High Mileage 10W30 Motor Oil - 1 Quart
SKU: R022 11747
Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Royal Purple |
| Part Number | R022 11747 |
Videos
What has royal purple done to my engine? Should you switch your oil to Royal purple? (Part 1)
The Truth About Royal Purple Engine Oil for Your Car
![Royal Purple Vs Mobil 1 Motor Oil: Which One is The Best? [2025]](https://img.youtube.com/vi/N2aWNk9EKAI/hqdefault.jpg)
Royal Purple Vs Mobil 1 Motor Oil: Which One is The Best? [2025]
Is Royal Purple better than Amsoil? Let's find out!
Long Term Royal Purple Motor Oil Experiment (Part 1 - Setup)
Pennzoil Platinum Engine oil VS Royal purple HPS Full synthetic
Is Royal Purple really worth all the hype? 5,100 miles with Royal Purple XPR performance racecar oil
Best engine oil Royal purple HPS Full Synthetic?
Addressing your frequently asked Royal Purple questions. Will Royal Purple actually ruin engines??
Royal Purple Motor Oil Review 2025: Is It Any Good?!
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy