Shell Rotella T6 Full Synthetic 0W-40 API CK-4 engine oil is suitable for on- and off-road diesel vehicles and equipment operating in cold climates. Shell Rotella T6 Full Synthetic 0W-40 API CK-4 ...
Shell Rotella T4 NG Plus 15W-40 has been specially formulated for use in natural gas-powered vehicles in order to manage their high heat and provide the necessary engine protection. Shell Rotella ...