Schaeffer's 711 SynShield OTR Plus 10W-30 CK-4 Diesel Oil, 1 Gal. - Pack of 3
$154.99
Schaeffer's Lubricants sold and listed by Doxa-Worldwide. Protects diesel particulate filters and emission systems. Modern and older diesel engines requiring CK-4 oil. Excellent oxidation resistance for extended oil life.
