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Royal Purple

Royal Purple HPS Synthetic High Performance Street 5W20 Motor Oil - 1 Quart

$83.94 $77.94 Save $6.00

SKU: R022 36520

In Stock
In Stock
Ships by Jun 19
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Non-Returnable Item

Description

The Royal Purple HPS High Performance Street Motor Oil is a synthetic oil formulated for vintage, late-model, and modified high-performance engines. This oil utilizes premium base oils, advanced Synerlec® technology, and optimized levels of ZDDP for exceptional wear protection and enhanced engine performance.

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

BrandRoyal Purple
Part NumberR022 36520

Videos

Pennzoil Platinum Engine oil VS Royal purple HPS Full synthetic

Pennzoil Platinum Engine oil VS Royal purple HPS Full synthetic
The Truth About Royal Purple Engine Oil for Your Car

The Truth About Royal Purple Engine Oil for Your Car
Is Royal Purple better than Amsoil? Let's find out!

Is Royal Purple better than Amsoil? Let's find out!
Royal Purple 5000 Mile Results Are in - Let's Check It Out - Was it any good or Just Decent Oil

Royal Purple 5000 Mile Results Are in - Let's Check It Out - Was it any good or Just Decent Oil
What has royal purple done to my engine? Should you switch your oil to Royal purple? (Part 1)

What has royal purple done to my engine? Should you switch your oil to Royal purple? (Part 1)
Royal Purple Vs Mobil 1 Motor Oil: Which One is The Best? [2025]

Royal Purple Vs Mobil 1 Motor Oil: Which One is The Best? [2025]
Toyota Tacoma V6 engine using Royal Purple oil

Toyota Tacoma V6 engine using Royal Purple oil
Royal purple hps vs Quaker state ultimate durability!

Royal purple hps vs Quaker state ultimate durability!
Real World Test: Royal Purple versus Pennzoil Motor Oil, What Is The Best Engine Oil For Boil Off?

Real World Test: Royal Purple versus Pennzoil Motor Oil, What Is The Best Engine Oil For Boil Off?
Long Term Royal Purple Motor Oil Experiment (Part 1 - Setup)

Long Term Royal Purple Motor Oil Experiment (Part 1 - Setup)

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.

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