ToughinAL™ HD-S Synthetic Blend Diesel Engine Oil

ToughinAL HD-S 15W-40 Synthetic Blend Diesel Engine Oil is formulated for maximum durability and protection in heavy duty diesel engines. Starting with carefully selected, high performance synthetic base stocks to improve wear protection and reduce volatility, ToughinAL HD-S 15W-40 protects the newest engine designs incorporating EGR as well as older designs to far exceed OEM specifications, extend drain intervals and equipment life.

ToughinAL HD-S 15W-40 is ideal for the maintenance manager who wants to extend drain intervals, saving money this month, or extend component life cycles lowering total cost of ownership. ToughinAL HD-S 15W-40 is formulated for use in American, European and Japanese designed engines, using diesel or gasoline fuels, on or off-road. ToughinAL HD-S 15W-40 surpasses most major U.S. and Global performance specifications;

API CI-4 Plus Volvo VDS 2 ACEA E-5, E-3, E-2, A-2, A-3, B-3, B-4 JASO DH-1

Mack EO-N Premium Plus ‘03 Cummins CES 20078 Global DHD-1

ToughinAL HD-S 15W-40 incorporates a state-of-the-art additive package in a blend of synthetic and Group II severely hydro-cracked base oils with good solvency and low volatility. This highly effective chemistry:

• Actively coats and shields exposed surfaces protecting cams, lobes, rings, crossheads and bearings
• Rapidly neutralizes acids to reduce corrosive wear
• Aggressively binds precursors of deposits keeping piston rings, lands and liners free and clean
• Surrounds and suspends soot particles to resist oil thickening, maintaining optimal filter pressure differential
• Extends drain intervals and engine life

ToughinAL HD-S 15W-40 is ideal for newer Engine Designs

• Synthetic blend base stocks resist oxidation at higher temperatures
• Heavy Duty dispersants manage elevated levels of soot
• Resilient TBN neutralizes high levels of acids generated by EGR engines
• Strong detergents coat surfaces and particles protecting against deposits and rust to keep engines clean
• Lasting anti-oxidants protect at higher engine operating temperatures

ToughinAL HD-S 15W-40 is an outstanding diesel engine oil for older Engine Designs

• Synthetic film strength protects heavily loaded engines
• Synthetic Blend base stocks control oil consumption
• Strong detergents coat surfaces and particles protecting against deposits and rust to keep engines running clean