Automotive Gear Oils

Hi-Tec Oils

SYN Road Ranger 40-G - Hi-Tec Oils

Hi-Tec Oils

SYNSHIFT 75W/140 GL-5 - Hi-Tec Oils

Hi-Tec Oils

SYNGEAR 75W/90 GL-5 - Hi-Tec Oils

Hi-Tec Oils

Extreme Semi-SYN Gear Oil 75W/90 GL-5 - Hi-Tec Oils

Hi-Tec Oils

SYNGEAR ECO-M 75W/80 GL-4 - Hi-Tec Oils

Hi-Tec Oils

SYN MTF 75W/90 GL-4 - Hi-Tec Oils

Hi-Tec Oils

Advance Plus SYN Roadranger SAE 50 - Hi-Tec Oils

Hi-Tec Oils

Advance Plus 80W/140 SYN Gear Oil - Hi-Tec Oils

Hi-Tec Oils

Advance Plus 75W/90 SYN Gear Oil - Hi-Tec Oils