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USD 25.99
Part #: RP83561

Royal Purple 15W-40 Duralec Ultra Synthetic Engine Oil 83561

For All Diesel Engines - 1 Gallon Bottle
Part #: RP83561
★★★★★ ★★★★★ 3 Reviews
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Description

Keep your engine performing at its best when you add Royal Purple 15W-40 Duralec Ultra Synthetic Engine Oil 83561. Duralec Ultra features a Royal Purple’s proprietary Synerlec additive technology and is fortified with a high level of zinc/phosphorus anti-wear additive. Designed to provide improved film strength and superior protection, Synerlec bonds perfectly with metal surfaces and prevents metal-to-metal contact. 

Recommended for use in both two-cycle and four-cycle diesel applications including automotive, commercial fleet and stationary industrial diesel engines, Duralec Ultra extends drain intervals and minimizes oil degradation. Very resistant to oxidation, Duralec Ultra synthetic solvency keeps internal engine parts cleaner than detergents alone. 

Features:
  • Keeps Engines Clean
  • Extends Drain Intervals
  • Greater Wear Protection
  • Minimizes Oil Degradation
  • Superior Corrosion Protection

Specifications

  • MFG. Number 83561
  • Manufacturer Name Royal Purple, Ltd.
  • Shipping Weight 8.00 lb.
  • Shipping Length 8.25 in.
  • Shipping Width 5 in.
  • Shipping Height 8.5 in.
  • Fuel Type Diesel
  • UPC 641330835612
  • Warranty Yes
  • Warranty Info Limited
  • Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov

Reviews

★★★★★ ★★★★★
5.0/5 Stars out of 3 Reviews
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5
3
Verified Buyer
1487088 - Royal Purple Synthetic Oil
5
Sold on RP 15/40 for Power Stroke Diesel engines. Best products for extended wear.
Verified Buyer
1458960
5
My order was on time and it got here. The price from xtreme diesel was great.
Royal Purple 15w40
5
Great product. Delivered in just a few days, very fast.

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