(5 pack) Royal Purple High Performance Motor Oil 5W-20, Premium Synthetic Motor Oil, 5 Quarts
(5 pack) Royal Purple High Performance Motor Oil 5W-20, Premium Synthetic Motor Oil, 5 Quarts
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(5 pack) Royal Purple High Performance Motor Oil 5W-20, Premium Synthetic Motor Oil, 5 Quarts

(5 pack) Royal Purple High Performance Motor Oil 5W-20, Premium Synthetic Motor Oil, 5 Quarts5 pack Royal Purple High Performance Motor Oil 5W 20 Premium Synthetic Motor Oil 5 QuartsRoyal Purple High Performance Motor Oil 5W 20 Premium Synthetic Motor Oil 5 Quarts4 pack Royal Purple High Performance Motor Oil 5W 20 Premium Synthetic Motor Oil 5 Quarts2 pack Royal Purple High Performance Motor Oil 5W 20 Premium Synthetic Motor Oil 5 Quarts3 pack Royal Purple High Performance Motor Oil 5W 20 Premium Synthetic Motor Oil 5 Quarts
Pack Size5 Pack
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Key item features

  • Royal Purple High Performance Motor Oil 5W-20 Premium Synthetic Motor Oil, 5 Quarts
  • 300% BETTER OXIDATION RESISTANCE ? Maximum protection from oil breakdown.
  • 100% LOW SPEED PRE-IGNITION PROTECTION? Prohibits major damage to cylinder walls, pistons, piston rings, connecting rods and spark plugs, maximizing engine life.
  • 14% ENHANCED SLUDGE PROTECTION ? Cleaner engines operate more efficiently, lowering operating temperatures
  • BETTER WEAR PROTECTION ? Enhanced additive technology prevents metal-to-metal contact beyond both GM dexos1* and ILSAC GF-6A specs
  • INCREASED FUEL EFFICIENCY ? A low coefficient of friction results in optimized fuel efficiency (our 5W-30 meets the fuel economy requirements of a 0W-20 oil; our 0W-20 meets fuel economy requirements of a 0W-16)
  • BETTER PROTECTION FOR VEHICLE EXHAUST EMISSIONS EQUIPMENT ? Patented anti-wear additive chemistry minimizes the harmful effects exhaust gases pose to the catalyst
  • IMPROVED COMPATIBILITY WITH FUELS CONTAINING ETHANOL ? Patented additive technology prevents the white sludge and lubrication starvation that can occur with higher concentration gasoline-ethanol blends
  • SUPERIOR CORROSION PROTECTION ? No rust observed in standard industry testing
  • Royal Purple High Performance engine oils carry the current API and ILSAC engine oil licenses, as well as the GM dexos1* gasoline engine oil approval.
  • *dexos1 is a registered trademark of the General Motors LLC. **Comparisons based on dexos1 Gen3, API SP and SN+, and/or ILSAC GF-6A requirements
Current price is $214.4026.8 ¢/fl oz
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This item includes:

  • 5-pack of Royal Purple High Performance Motor Oil 5W-20, Premium Synthetic Motor Oil, 5 Quarts
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Customer ratings & reviews

4.8 out of 5 stars
stars
502 ratings127 reviews
How item rating is calculated
  1. 5 stars90% (453)
  2. 4 stars4% (20)
  3. 3 stars1% (5)
  4. 2 stars1% (4)
  5. 1 star4% (20)

Reviews summary

Pros

  • : Designed for use with various vehicle types, including trucks.
  • : Offers lower prices than competitors.
  • : Suitable for various vehicle types and applications.
  • : Made with excellent materials and craftsmanship.
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Showing 1-3 of 127 reviews

Nov 16, 2025
Andrew
Top Reviewer
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Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

The Best Motor Oil At The Best Price

I've been using Royal Purple in my truck since I bought it, and 290k miles later it's still running strong. The additives seem to help with engine longevity and the uniform microscopic size of the synthetic oil particles keep the engine running smoothly and quietly. This oil can definitely hold up to a 10k change cycle, though I prefer to change every 5k, and Walmart consistently has this product for the lowest price.

Helpful?6KTLVD9SJ3VL17925411750
Jun 8, 2025
anonymous
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

The best synthetic oil in my opinion

The only oil I use on my vehicles. I have been purchasing from Walmart due to the price and also the convenience of having it delivered or shipped to my door.

Helpful?6KTLVD9SJ3VL17925411750
Mar 14, 2026
Marcos
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Top Tier

Have been using Royal purple in my 2014 Dodge Charger R/T since I got it. the best oil for the money especially with aftermarket modifications. Works well on and off street!

Helpful?6KTLVD9SJ3VL17925411750