Royal Purple High Performance Motor Oil 0W-20 Premium Synthetic Motor Oil, 5 Quarts
Royal Purple High Performance Motor Oil 0W-20 Premium Synthetic Motor Oil, 5 Quarts
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Royal Purple High Performance Motor Oil 0W-20 Premium Synthetic Motor Oil, 5 Quarts

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Key item features

  • Oxidation Resistance: 300% better oxidation resistance for maximum protection from oil breakdown.
  • Engine Protection: 100% low speed pre-ignition protection to prevent major engine damage and maximize engine life.
  • Sludge Prevention: 14% enhanced sludge protection for cleaner, more efficient engine operation.
  • Wear Protection: Advanced additive technology prevents metal-to-metal contact, exceeding GM dexos1* and ILSAC GF-6A specs.
  • Fuel Efficiency: Low coefficient of friction optimizes fuel efficiency, meeting fuel economy requirements of 0W-16 oil.
  • Exhaust Protection: Patented anti-wear additive chemistry minimizes harmful effects of exhaust gases on the catalyst.
  • Ethanol Compatibility: Patented additive technology prevents issues with higher concentration gasoline-ethanol blends.
  • Corrosion Resistance: Superior corrosion protection with no rust observed in standard industry testing.
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Current price is $37.5623.5 ¢/fl oz
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Customer ratings & reviews

4.8 out of 5 stars
stars700 ratings211 reviews
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Reviews summary

Pros

  • : Suitable for use in various vehicle types.
  • : Offers quality at a reasonable cost.
  • : Made with high-grade ingredients for optimal performance.
  • : Improves fuel efficiency in various vehicles.
  • : Operates with less resistance and quietness.
  • : Works with various car models and ages.
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Showing 1-3 of 211 reviews

Apr 5, 2026
Aquanna
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Solid container build

I saw this oil recommended in several forums. I used it for my 2022 Subaru Crosstrek. The container has a good ergonomic build. I'll probably buy it again.

Helpful?18KKOWECEOXY35513141
Dec 9, 2025
Oz
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

The Purple Stuff

I have used Royal Purple oil for several years, and it has out performed every oil I have poured into an engine. The oil is everything it promises. Superior lubrication, that not only makes your engine run quieter, but there is a bump in power, and fuel economy. I run this oil in my 1999 Jeep which runs as strong as the day I bought it, over twenty-three years ago. The additives clean the engine as it lubricates, and the oil itself is purple when it's fresh. With this oil you can safely extend the intervals between oil changes. The oil is top tier, and only complaint is I can no longer find the Royal Purple oil filter for my Jeep.

Helpful?18KKOWECEOXY35513141
Aug 11, 2016
JimS327
5 out of 5 stars review

Verified Purchase

Fantastic Oil

At one point I wasn't a big fan of 100% synthetic oil, but that was forever changed after trying Royal Purple. There is no oil that compares with it that I have tried, and I have tried many. Getting an easy 10,000 miles between oil changes makes using this brand well worth the extra cost and keeps the 2010 Honda CR-V running like new.

Helpful?18KKOWECEOXY35513141