Hero image 0 of Royal Purple HMX 5W-30 High Mileage Motor Oil, Universal, 5 Quarts, 0 of 3
Royal Purple HMX 5W-30 High Mileage Motor Oil, Universal, 5 Quarts
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Key item features
- High Mileage: Specifically formulated for high mileage engines to minimize wear and restore lost performance.
- Seal Compatibility: Excellent seal compatibility keeps seals and gaskets pliable, reducing oil leaks.
- Extended Intervals: Allows for extended drain intervals, reducing the frequency of oil changes.
- LSPI Protection: Provides increased protection against Low-Speed Pre-Ignition (LSPI).
- Anti-Wear Additives: Fortified with robust Zinc/Phosphorus anti-wear additives for enhanced engine protection.
- Oxidation Stability: Exceptional oxidation stability helps maintain oil integrity over time.
- Deposit Reduction: Reduces engine deposits with stout detergents, promoting engine cleanliness and longevity.
- Advanced Technology: Utilizes Royal Purple's proprietary Synerlec technology for superior film strength and friction reduction.
Generated by AI
Specs
- Motor oil viscosity5W - 30
- Motor oil typeSynthetic Blend Motor Oils
- Rec. useAutomotive
- Volume capacity5 qt
- Has high mileage additivesY
- Diesel fuel compatibleN
Reviews summary
Pros
- : Offers affordable options.
- : Provides more power and reduces noise.
Generated by AI
Current price is USDNow $37.56
You save $12.27
was $49.83$49.83
You save$12.27
Price when purchased online
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Columbus, 43215
Arrives by Mon, Feb 16
.Order within 8 hr 19 min
Sold and shipped by Walmart.com
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About this item
Product details
Royal Purple HMX is designed with strong anti-wear additives and Synerlec technology to reduce wear and restore engine performance. It helps rejuvenate seals, reducing oil consumption in high-mileage engines. Powerful detergents clean the engine and promote its longevity. Synerlec technology also lowers friction, improving engine performance, and protects against oxidation to extend oil changes. It keeps oil on engine parts to minimize wear during start-up. Viscosity: 5W-30. Type: Synthetic
- Royal Purple HMX 5W-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
info:
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Specifications
Motor oil viscosity
5W - 30
Motor oil type
Synthetic Blend Motor Oils
Brand
Royal Purple
Rec. use
Automotive
Warranty
Warranty information
30 DAY REPLACEMENT IF DEFECTIVE
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Offers affordable options.
- : Provides more power and reduces noise.
Generated by AI
Sort by |
Showing 1-3 of 41 reviews
Oct 9, 2024
Maxine
5 out of 5 stars review
Verified Purchase
What You See Is What You Get
This item was returned because it did not arrive on time for my oil change. But still purchased the oil, at the of my appointment. And was assured that the product was as good for my car as ordered on line. Could not show pictures because the item has been taken back to store.
Incentivized Review
Helpful?5DF3AY4A3CIB192183867
Jul 29, 2016
PW2K
5 out of 5 stars review
Verified Purchase
I'm impressed!
I'm a new customer and I've recently used RP HMX for the first time on my 97 Nissan Sentra with 220k miles. All I can say is Wow! I'm now getting more power and less noise out of my engine. I plan on changing all of my cars over to RP. Good stuff.
Helpful?5DF3AY4A3CIB192183867
Dec 20, 2025
WalmartCustomer
5 out of 5 stars review
Verified Purchase
superior product at a good price
Incentivized Review
Helpful?5DF3AY4A3CIB192183867
