AMSOIL’S
SIGNATURE SERIES
Is a great product – and here is why your vehicle should be
using it:
- Fights Engine Wear: These 3 words have been something we at Gratz
Enterprises have said for many years.
The proof is that independent testing has proved it – 75% more wear
protection(a)!
- Protects Against LSPI: 100% protection(b)!
- Guards Turbo Engines: Protection that is 72%
better(c)!
- Promotes Oil Circulation: 90% better protection
against sludge and 50% more detergents to keep your oil ways clean
and promote circulation!
Need more reasons to switch? Check this out:


(a)Based on independent testing in the ASTM
D6891 test using 0W-20 as worst-case representation. (b)Based on independent testing of AMSOIL
Signature Series 5W-30 motor oil in the LSPI engine test as required for the GM
dexos1® Gen 2 specification. (c)vs. AMSOIL OE Motor Oil
