Royal Purple HPS Street High Performance Full Synthetic Motor Oil 5W-30, 1 qt (6 pack)
Royal Purple HPS Street High Performance Full Synthetic Motor Oil 5W-30, 1 qt (6 pack)
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Royal Purple HPS Street High Performance Full Synthetic Motor Oil 5W-30, 1 qt (6 pack)

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Key item features

Royal Purple HPS Street High Performance Full Synthetic Motor Oil 5W-30, 1 qt (6 pack)

  • Specifically formulated to maximize performance for high performance and modified engines
  • Recommended for vehicles no longer under manufacturer warranty
  • Provides a higher level of performance and protection
  • Fortified with a high level of zinc/phosphorus anti-wear additives
  • Utilizes Royal Purple's proprietary Synerlec additive technology
Current price is $63.66
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  • Free shipping
  • Free 30-day returns

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Sold and shipped by R/A Hoerr Incorporated
4.508100147275405 stars out of 5, based on 1358 seller reviews(4.5)
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Showing 1-3 of 4 reviews

Mar 31, 2026
daniel
Sold and shipped byR/A Hoerr Incorporated
5 out of 5 stars review

Verified Purchase

Good for turbo and high performance

The vehicle I put this oil in holds six quarts, so the box of six qts. was perfect. I've used Royal Purple oils in the past and found them to last and seem to improve fuel mileage. You can buy cheaper oil?

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Mar 29, 2026
Billy
Sold and shipped byR/A Hoerr Incorporated
5 out of 5 stars review

Verified Purchase

The HPS oil is a great value. It is a high end oil that protects high stress engine parts. with so many cars having lifter issues this should help with that issue.

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Apr 18, 2026
Taylor
Sold and shipped byR/A Hoerr Incorporated
5 out of 5 stars review

Verified Purchase

Royal purple is the only oil I use.

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Helpful?43GZNSOLDYD31547080954