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Royal Purple Duralec Ultra 10W30 Oil, API Service CI-4, 3 Gallons
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Key item features
- Engine Protection – Royal Purple Duralec Ultra 10W30 motor oil delivers reliable lubrication and strength for heavy-duty applications including automotive, fleet, and industrial engines.
- Synerlec Additive Technology – Proprietary Synerlec formula bonds to metal surfaces for outstanding startup protection and strong oil film performance under demanding conditions.
- High Zinc/Phosphorus Formula – Fortified with enhanced ZDDP anti-wear additives to help guard internal components and extend engine part longevity.
- Fuel Efficiency & Clean Operation – Helps improve fuel economy while synthetic solvency keeps internal parts cleaner than standard detergent-only oils.
- Extended Drain Intervals – Advanced formulation resists breakdown, maintaining consistent protection and longer service life between oil changes.
Specs
- Motor oil viscosity10W - 30
- Motor oil typeFull Synthetic Motor Oils
- BrandRoyal Purple
- Rec. useAutomotive
- Volume capacity3 gal
- FeaturesAdvanced Additives
Current price is USD$109.66$109.66/count
Price when purchased online
Free 60-day returns
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Columbus, 43215
Arrives by Thu, Apr 30
|Shipping fee $13.99
Sold and shipped by Speedway Motors, INC
4.497126436781609 stars out of 5, based on 348 seller reviews(4.5)348 seller reviews
Free 60-day returns - in store or online
Other sellers
$126.17
+Free shippingShipping, arrives by Wed, Apr 29 to Columbus, 43215
Sold and shipped by 4WheelOnline
Free 30-day returns
About this item
Product details
Royal Purple Duralec Ultra motor oil is specifically formulated to maximize performance and meet the demands of today’s heavy-duty engines. Duralec Ultra is fortified with a high level of zinc/phosphorus anti-wear additive and Royal Purple’s proprietary Synerlec additive technology. Synerlec creates a tenacious ionic bond with metal surfaces, providing protection upon startup and greatly increased film strength that helps eliminate metal-to-metal contact, even under severe conditions. Duralec Ultra reduces parasitic loss to save fuel and its synthetic solvency keeps internal engine parts cleaner than detergents alone. Superior oxidation resistance also greatly extends drain intervals and minimizes oil degradation. Duralec Ultra motor oil is recommended for use in both two-cycle and four-cycle diesel applications including automotive, commercial fleet and stationary industrial diesel engines. 10W30. API Service CI-4 Plus / SL. 3 Gallons.
- Engine Protection – Royal Purple Duralec Ultra 10W30 motor oil delivers reliable lubrication and strength for heavy-duty applications including automotive, fleet, and industrial engines.
- Synerlec Additive Technology – Proprietary Synerlec formula bonds to metal surfaces for outstanding startup protection and strong oil film performance under demanding conditions.
- High Zinc/Phosphorus Formula – Fortified with enhanced ZDDP anti-wear additives to help guard internal components and extend engine part longevity.
- Fuel Efficiency & Clean Operation – Helps improve fuel economy while synthetic solvency keeps internal parts cleaner than standard detergent-only oils.
- Extended Drain Intervals – Advanced formulation resists breakdown, maintaining consistent protection and longer service life between oil changes.
info:
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Specifications
Motor oil viscosity
10W - 30
Motor oil type
Full Synthetic Motor Oils
Brand
Royal Purple
Rec. use
Automotive
Warranty
Warranty information
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.
Warnings
WARNING: WARNING: Cancer and Reproductive Harm--P65Warnings.ca.govSimilar items you might like
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