Lucas Oil High Mileage Synthetic Blend API SP (10-40) [5.00-gal./18.93-Liter. Pail] 11278 [Motors] Motor Oil - 179496 Chevron Gear Oils GL-1 help

Chevron Gear Oils GL-1 help provide long life for gears and bearings in gear cases where the OEM recommends the use of a straight mineral oil

Excellent on track performance prior to switching engine over to the racing only line conventional or synthetic

Oxidation stability — Oxidation inhibitors protect the oil against high thermal stresses

longer engine life and no dry starts

It does not contain conventional viscosity modifiers

Lucas Oil High Mileage Synthetic Blend API SP (10-40) [5.00-gal./18.93-Liter. Pail] 11278 [Motors] Motor Oil - 179496 Chevron Gear Oils GL-1 helpMSDS PDS As vehicles age and mileage accumulates, the seals and gaskets also age. They become harder and less pliable, even brittle. A small oil stain on the driveway is a telltale sign of this ageing. That is why in developing our line of High Mileage Motor Oils, we decided to add seal conditioners suitable for high mileage cars and trucks. Formulated to the API SP and ILSAC GF 6 standards*, Lucas Oil Products looked to establish a premium line of