VALVOLINE GL-4 80W

Gear oil for passenger cars, trucks and buses. Mild EP gear oil suitable for gearboxes and transaxles when the manufacturer specifies a GL-4 oil.

Valvoline Gear Oil GL-4 provides increased protection and lubrication of the gearbox and the transaxle over a wide temperature range.

Valvoline GL-4 80W Approvals/Performance levels
API GL-4

Valvoline™ Gear Oil GL-4 SAE 80W Gear oil for passenger cars, trucks and buses. Mild EP gear oil suitable for gearboxes and transaxles when the manufacturer specifies a GL-4 oil. Valvoline Gear Oil GL-4 provides increased protection and lubrication of the gearbox and the transaxle over a wide temperature range. Approvals/Performance levels SAE 80W API GL-4 Features and Benefits Increased protection Increased protection against wear and tear, also under high stress working conditions. Advanced additives Increased additives protect against corrosion, oxidation, foaming, and deposits. Breakdown resistance Superior base oils and a highly balanced additive system avoid breakdowns even after long-time use. Applications Suitable for manual transmissions and transaxles of passenger cars, vans, trucks, and buses when the manufacturer recommends a GL-4 transmission oil with a viscosity of SAE 80W. Consistent, stable viscosity Increased viscosity-temperature properties even at low temperatures. Highly stable viscosity with long lasting properties. Smooth shifting The product offers smooth gear shifting under a variety of temperatures.

Typical Properties Typical property characteristics are based on current production. Whilst future production will conform to Valvoline specifications, variations in these characteristics may occur. Valvoline Gear Oil GL-4 SAE Viscosity Grade 80W Viscosity, mm2 /s @ 100 ºC. ASTM D-445 9.0 Viscosity, mm2 /s @ 40 ºC. ASTM D-445 68.5 Viscosity Index ASTM D-2270 109 Viscosity, mPa.s –26°C. ASTM D-5293 <150.000 TAN, mg KOH/g ASTM D-664 1.0 Pour Point, ºC ASTM D-5950 -27 Specific Gravity @ 15.6°C. ASTM D-4052 0.885 Flash Point, COC, ºC. ASTM D-92 178 This information only applies to products manufactured in the following location(s): Europe