631-982-0042
Auto Barn
Royal Purple Duralec Ultra Diesel 15W40 CK-4 Motor Oil - 1 Gallon
User 1
1 / 2
Royal Purple
Royal Purple

Royal Purple Duralec Ultra Diesel 15W40 CK-4 Motor Oil - 1 Gallon

Case of 3

Sold as a complete case

Per Unit

$37.78

Case Total

$113.33

$113.33

for case of 3

Royal Purple Duralec Ultra Diesel 15W40 CK-4 Motor Oil - 1 GallonDiesel Engine Oil

Key Features

  • Extraordinary performance in older generation, high-output diesel engines
  • Maximum wear protection – up to 33% better than CK-4 requirements
  • Extended oil life – up to 40% better than CK-4 requirements
  • Improved cold flow operation and start-up protection
  • Reduced oil consumption

Need Help?

631-982-0042

Fast Shipping

Nationwide delivery

Secure Checkout

Safe & protected

Since 1957

Family-owned

Product Details

Royal Purple Duralec Ultra SAE 15W-40 Diesel Motor Oil

Duralec Ultra combines premium base oils with Royal Purple's proprietary additive technology, Synerlec, to create a high-performance motor oil that optimizes engine performance and provides superior protection in rigorous on/off highway applications. Synerlec provides unsurpassed film strength and lubricity – up to 4X more than top competitors. In addition, advanced synthetic solvency reduces engine deposits and keeps engines clean. The net result is a better performing engine, with reduced downtime and lower cost of ownership. Royal Purple recommends for use in a variety of heavy-duty applications including commuting, over-the-road trucking, agriculture, construction and mining.

Description

Royal Purple Duralec Ultra SAE 15W-40 Diesel Motor Oil

Specifications

Manufacturer Part #
80561
Brand
Royal Purple

Royal Purple Duralec Ultra Diesel 15W40 CK-4 Motor Oil - 1 Gallon

$113.33