Pennzoil® Long-Life

Pennzoil^® Long-Life™
Heavy Duty Engine Oil
Maximum Diesel Protection for Long Haul Fleets

Proven Effective Over
Millions of Miles.

Available Grades include:
SAE 10W, SAE 10W-30, 15W-40, SAE 30, SAE 40, SAE 50

For more technical data, see product data sheets.

Here's What You Can Expect

Outstanding soot control
Reliable fuel economy
Fewer top-offs, thanks to reduced oil consumption
Protection against all forms of wear
Consistent oil pressure for thorough engine lubrication
Extended engine life
Advanced Pure Base
OEM warranty acceptance

Count on Pennzoil^® Long-Life™ Heavy Duty Engine Oil to extend your oil drain intervals, actually reducing your lubricant cost while prolonging engine life. How? By not breaking down. It's as simple as that. It boils down to this: An engine oil breaks down because it either thins out or gets thick--and it can't lubricate as well if this is the case.

Excellent Protection for the Long Haul

The name of the game is wear protection. When engine parts start to wear, the real trouble begins. Pennzoil^® Long-Life™ Heavy Duty Engine Oil is formulated to protect against wear caused by everything from abrasive soot and high-temperature operation to poor viscosity retention.

Outstanding Soot Control

While your truck is going the extra mile, Pennzoil^® Long-Life™ Heavy Duty Engine Oil is handling one of your engine's major enemies--soot. Pennzoil^® Long-Life™ Heavy Duty Engine Oil is especially adept at suspending soot particles, protecting your engine against brutal wear and helping to extend your engine's life while maintaining fuel economy.

Pennzoil^® Long-Life™ Heavy Duty Engine Oil Meets the Following Performance Requirements

API CI-4 Plus
API CI-4
API CH-4
API CG-4
API CF-4
API CF
API SL
API SJ
Mack EO-M Plus
Cummins 20077
Cummins 20076

Pennzoil^® Long-Life™ Heavy Duty Engine Oil is Recommended For The Following Engines

Caterpillar
Cummins
Detroit Diesel
International/Navistar
John Deere
Mack
Mercedes-Benz
Volvo