SKU: 80966765362

Royal Purple HMX 10W-30 High Mileage Motor Oil, 5 Quarts

Sale price$54.01 Regular price$60.01
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Royal Purple HMX 10W-30 High Mileage Motor Oil, 5 QuartsRoyal Purple HMX is specifically formulated with robust zinc phosphorus anti wear additives and Royal Purples proprietary additive technology Synerlec to minimize wear and restore lost engine performance. HMX is chemically enhanced to revitalize hardened seals reducing oil consumption common in higher mileage engines. Stout detergents remove engine deposits and maintain cleanliness promoting engine longevity. Royal Purples advanced Synerlec technology

Royal Purple HMX is specifically formulated with robust zinc /phosphorus anti-wear additives and Royal Purple’s proprietary additive technology Synerlec to minimize wear and restore lost engine performance. HMX is chemically enhanced to revitalize hardened seals reducing oil consumption common in higher mileage engines. Stout detergents remove engine deposits and maintain cleanliness promoting engine longevity. Royal Purple’s advanced Synerlec technology provides an exceptional film strength by reducing friction for peak engine performance. Synerlec also provides outstanding oxidation resistance to safely extend oil drains, and an ionic attraction to metal components maintaining a film of oil on parts minimizing start-up wear.
Royal Purple HMX 10W-30 High Mileage Motor Oil, 5 Quarts
Minimizes wear and restores lost engine performance
EXCELLENT SEAL COMPATIBILITY; Keeps seals and gaskets pliable, minimizing oil leaks
Extended drain intervals
Increased protection against LSPI
Fortified with Zinc/Phosphorus anti-wear additive
Exceptional oxidation stability
Reduces engine deposits

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 80966765362

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Mensa Mama
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★★★★★ 5
GORGEOUS OVER THE TOP RING
Gem Type: Amethyst, Ring Size: 10, Gem Type: Amethyst, Ring Size: 10
Nice gold weight, Beautiful stone, comfortable on finger, nice workmanship!
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Reviewed in the United States on March 12, 2019
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Gorgeous ring!!!! Love 💜
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Reviewed in the United States on January 22, 2020
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Miss Tish
Birmingham, US
★★★★★ 5
Beautiful forever ring
Ring Size: 8.5, Ring Size: 8.5
This ring is absolutely beautiful great workmanship perfect size fit. I love it!
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Reviewed in the United States on April 14, 2026
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A lady in Colorado
Phoenix, US
★★★★★ 5
Lovely
Ring Size: 6.25
The only word for this ring is "lovely." It took a long time to get to me as I ordered it January 30, 2026 and it arrived the third week of February but to be honest, it was worth waiting for.
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Reviewed in the United States on February 24, 2026
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Amazon Customer
Chelsea, US
★★★★★ 5
Perfect fit, both literally and figuratively.
Perfect fit (after I got my ring size correct!) and looks great next to my large engagement ring. Doesn't take away from the engagement ring, but enhances it with the simple, but delicate two-tone white and yellow gold design,
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Reviewed in the United States on January 8, 2026

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