Gear Lubricants

BIOMAX™ EAL GEAR OIL

ENVIRONMENTALLY FRIENDLY GEAR OIL (WITH SYNERLEC®) Royal Purple’s BioMax EAL Gear Oil is environmentally acceptable, high performance lubricants formulated for those users of gear oil products […]
CMT™

MANUAL TRANSMISSION FLUID Royal Purple CMT oil meets the requirements for Caterpillar TO-4; Allison C-4, CF-2 and CF; Eaton; and Dana manual transmissions. Recommended for MT-1 applications […]
MARINE GEAR OIL 320

SYNTHETIC BLEND GEAR OIL (WITH SYNERLEC®) Marine Gear Oil 320 is a high performance, inherently biodegradable, low toxicity, ashless formula that protects equipment and the environment. […]
MAX ATF®

MULTI-VEHICLE AUTOMATIC TRANSMISSION FLUID Royal Purple® Max ATF is a full synthetic, multi-vehicle, high performance, long life, automatic transmission fluid. Max ATF meets the viscosity and […]
MAX GEAR®

HIGH PERFORMANCE GEAR OIL (WITH SYNERLEC®) Max Gear is recommended for truck and automotive differentials, outboard motor lower units or in rear axles or manual transmissions […]
PARAFILM®

COMPRESSOR, PUMP, TURBINE AND GENERAL PLANT LUBRICANT (WITH SYNERLEC®) Parafilm is recommended for use in air compressors, pumps, turbines, bearings and general plant equipment where premium […]
SYNERGY®

HIGH PERFORMANCE EP GEAR OIL (WITH SYNSLIDE®) Royal Purple’s best-selling EP gear oil, Synergy is designed to smoothly lubricate industrial gears under virtually all conditions. Synergy […]
SYNERGY® WORM GEAR

PARA-SYNTHETIC WORM GEAR OIL Synergy Worm Gear Oil contains slippery hydrocarbon molecules plus special anti-wear additives to provide the lubricity and oiliness properties necessary to excel […]
SYNFILM® GT

MULTI-PURPOSE SYNTHETIC INDUSTRIAL OIL (WITH SYNERLEC®) Synfilm GT is recommended for use in gas and steam turbines, blowers and vacuum pumps, bearings, gears, air tools, etc. […]
THERMASIL™ T-100

MAXIMUM LOAD SILICA GEL SYNTHETIC GREASE (WITH SYNSLIDE®) Thermasil T-100 is a viscous, water resistant, tacky grease designed to protect extremely heavily loaded, low speed bearings […]
THERMAX™ 680 GREASE

SPECIAL PURPOSE EP GREASE (WITH SYNSLIDE®) Thermax 680 Grease is recommended for low speed or high temperature bearings requiring the use of a grease formulated with […]
THERMYL-GLYDE®

SEVERE SERVICE GEAR AND BEARING OIL (WITH SYNSLIDE®) Thermyl-Glyde gear oil has all of the advantages of Synergy but is recommended where heavy loads, shock loads, […]