Schaeffer’s 700 SynShield 15W-40 CK-4 Diesel Engine Oil 1 Gallon
Schaeffer’s Lubricants sold and listed by Doxa-Worldwide. Container Size: 1 Gallon. Synthetic plus heavy-duty diesel engine oil. Manufacturer Part Number: 700. Older and modern diesel engines requiring 15W-40 CK-4 oil.