Lucas Magnum Long Drain Heavy Duty Synthetic 15W-40 CJ-4 Diesel Truck Engine Oil - 5 Gallons (18.9L) - 10317 (Bulky Item - Freight Applies)

Lucas Magnum CJ-4 oils are blended with premium Lucas additives that help maintain the life of the emission control systems as required for regulatory compliance. Expect less oil consumption and reduced engine wear. It resists oxidation and thermal breakdown for total protection in new and older engines. Suitable for petrol engines as well as diesel engines.