ID BD1G15W40PAO
Hot Shot's Secret® Blue Diamond Full Synthetic PAO 15W40 Diesel Oil CK-4 - 1 Gal
Improves fuel economy up to 3%
Lowers oil consumption
Handles soot 46% better than CJ-4
Reduces friction
Reduces wear 71% less over CJ4
Eases starting
Improves power
Preserves fuel injectors as well as turbo and engine
Widens operating temperature range
Provides high RPM “turbo” quality
Extends oil change interval
Extends engine life
THE OIL CAN BE RUN 50,000–100,000 MILES, AS LONG AS THE OIL IS KEPT CLEAN AND MONITORED EVERY 10K MILES FOR TBN NUMBER
A true PAO oil stands in a category of its own above all other synthetic formulas. Hot Shot’s Secret 15W40 CK4 specification is 100% pure synthetic using only Group IV and Group V base oils.


















