Developed to protect the horsepower diesel enthusiasts crave and extend
the life of hard-working commercial equipment in the most severe
conditions. Signature Series synthetic technology delivers max-duty
protection in on- and off-road applications.
- Delivers 4X better cold-temperature performance
- Provides long-lasting wear protection, keeping cylinder liners looking like new
- Delivers up to 60 percent better turbo cleanliness3
- Withstands the extra demands you place on the turbo when pulling heavy loads or updating the tune for maximum horsepower
- Provides up to 2X better rust protection
