Royal Purple High Performance Motor Oil 5W-30, Premium Synthetic Motor Oil, 5 Quarts
Royal Purple High Performance Motor Oil 5W-30, Premium Synthetic Motor Oil, 5 Quarts
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Royal Purple High Performance Motor Oil 5W-30, Premium Synthetic Motor Oil, 5 Quarts

Royal Purple High Performance Motor Oil 5W-30, Premium Synthetic Motor Oil, 5 QuartsRoyal Purple High Performance Motor Oil 5W 30 Premium Synthetic Motor Oil 5 Quarts5 pack Royal Purple High Performance Motor Oil 5W 30 Premium Synthetic Motor Oil 5 Quarts4 pack Royal Purple High Performance Motor Oil 5W 30 Premium Synthetic Motor Oil 5 Quarts2 pack Royal Purple High Performance Motor Oil 5W 30 Premium Synthetic Motor Oil 5 Quarts3 pack Royal Purple High Performance Motor Oil 5W 30 Premium Synthetic Motor Oil 5 Quarts
Pack Size:Single
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Key item features

  • Oxidation Resistance: 300% better oxidation resistance for maximum protection from oil breakdown.
  • Engine Longevity: 100% low-speed pre-ignition protection to prevent major engine damage and maximize engine life.
  • Sludge Protection: 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 lower viscosity oils.
  • Emission Equipment Safety: Patented anti-wear additive chemistry minimizes harmful effects on vehicle exhaust emissions equipment.
  • Ethanol Compatibility: Improved compatibility with ethanol-containing fuels to prevent white sludge and lubrication starvation.
  • Corrosion Protection: 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

4.7 out of 5 stars
stars798 ratings212 reviews
How item rating is calculated
  1. 5 stars90% (722)
  2. 4 stars3% (24)
  3. 3 stars2% (12)
  4. 2 stars1% (8)
  5. 1 star4% (32)

Reviews summary

Pros

  • : Made from premium materials for better engine performance.
  • : Operates quietly and smoothly.
  • : Reduces wear and friction.
  • : Offers lower prices than other retailers.
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Showing 1-3 of 212 reviews

Dec 26, 2025
Leroy
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Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

I use royal purple in all of my vehicles and every application that is available. It is very high quality.It is very expensive.I use the full synthetic, and I've been doing this for years and all of my vehicles and I am sold on how good it is.I'm not saying some other ones or any worse or better.But I do like royal purple , and I would suggest it , it is a little expensive , but it goes the extra mile definitely

Helpful?4JHW57RU0KAS35513146
Apr 18, 2026
Joseph
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

There s nothing better than Royal Purple motor oil so far my JEEP has 1/4 million miles same engine same transmission only repair to engine has been an oil pressure sensor so spend the extra couple of bucks you'll thank yourself later for not being cheap

Helpful?4JHW57RU0KAS35513146
Apr 8, 2026
William
Walmart Associate
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

There's a lot of superstitions and opinions about oil All I know is this stuff will stop engine wear. After an engine is broken in switch out to this stuff run a good filter change it every 10,000 mi and your car may run up to $300,000 if there isn't nothing mechanically defective whenever they put it together. when you do tear it down you will not see a bunch of sludge and build up.

Helpful?4JHW57RU0KAS35513146