Frequently Asked Questions

1 Shell Rotella® T6 demonstrates better low temperature flow in SAE J300 requirements including MRV (ASTM D4684) and CCS (ASTM D5293) compared to conventional 15W-40

2 Shell Rotella® ELC Nitrite Free may be used up to 1,200,000 miles or 24,000 hours of operation in Class 8 trucks reducing maintenance costs and downtime compared to conventional, fully formulated AFCs. Requires full use of Shell Rotella® ELC Nitrite-Free 50/50 Coolant + Antifreeze in the system and proper maintenance. Proper maintenance as detailed at Follow OEM recommendations for specified maintenance. Passenger car maintenance and other commercial application requirements vary.

3 Compared to CK-4 minimum levels

4 Compared to SAE 15W-40 heavy duty engine oils.

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