15W-40 Heavy Duty Diesel Engine Oil 2.5 Gallons API CK-4 Long Engine Life

15W-40 Heavy Duty Diesel Engine Oil - 2.5 Gallons - API CK-4 - Long Engine Life

* Made to OEM Specs to Provide a Direct Fitment & Easy Install!
* Manufactured with High Grade Materials by an Industry Leader
* Ships Same Day if Ordered & Paid by 11 AM EST