Schaeffer 0700CK4-005 Synshield Durability Advantage Diesel Engine Oil 15W-40 (5-Gallons)
$159.79
CK-4 Synshield
Extensive testing results show that the new line up of Schaeffer's Synshield CK-4 diesel engine oils offer significant improvements over CJ-4 oils:
71%-85% less wear than CJ-4 oils
46%-77% less deposits and soot than CJ-4 oils.
Schaeffer's CK-4 oils meet the Ford WSS-M2C171-E specification.
Schaeffer 0700CK4-006 Synshield Durability Advantage Diesel Engine Oil 15W-40 (6-Gallons)
$209.54
$189.54
Schaeffer 0700CK4-006S Synshield Durability Advantage Diesel Engine Oil 15W-40 (1-Gallon)
$39.99
Schaeffer 0700CK4-012 Synshield Durability Advantage Diesel Engine Oil 15W-40 (12-Quarts)
$109.62
Schaeffer 0700CK4-012S Synshield Durability Advantage Diesel Engine Oil 15W-40 (1-Quart)
$12.67
Schaeffer 0711CK4-005 SynShield® OTR Plus Engine Oil 10W-30 (5-Gallons)
$159.79
Schaeffer 0711CK4-006 SynShield® OTR Plus Engine Oil 10W-30 (6-Gallons)
$209.54
Schaeffer 0711CK4-006S SynShield® OTR Plus Engine Oil 10W-30 (1-Gallon)
$39.99
Schaeffer 0711CK4-012 SynShield® OTR Plus Engine Oil 10W-30 (12-Quarts)
$124.99
Schaeffer 0711CK4-012S SynShield® OTR Plus Engine Oil 10W-30 (1-Quart)
$12.67
Schaeffer 0722-005 SynShield Ultra Performance 10W-30 CK-4 (5-Gallons)
$159.79
Schaeffer 0722-006 SynShield Ultra Performance 10W-30 CK-4 (6-Gallons)
$209.54
$199.35