DZL SAE 5W-40 | 1 Gallon Synthetic Shear Resistant for Maximum Protection

Shear Resistant for Maximum Protection

SMOIL SAE 20W-50

Provides outstanding high temperature and high shear protection

Defends against fuel dilution

FR20 excels where high temperatures are encountered and its High Shear Stable Viscosity Improver will resist shearing down to a lower viscosity over time with high heat and mechanical stress

DZL SAE 5W-40 | 1 Gallon Synthetic Shear Resistant for Maximum ProtectionDZL Synthetic SAE 5W 40 Diesel Engine Oil Premium Heavy Duty Diesel Oil Formulated for Maximum wear Protection. For Heavy Loads, Steep Grades and High Idle Times Protection + Oxidation Resistance for Diesel Engines Operating in Severe Conditions Enhances Performance Both On and Off Road Meets or exceeds API specifications for CK 4, CI 4 PLUS, CI 4, API SN