PROBLEM SOLVERS & UTILITY

Synthetic SxS Multi-Purpose Gearcase and Differential Fluid
HOME / PRODUCTS / PROBLEM SOLVERS & UTILITY / Synthetic SxS Multi-Purpose Gearcase and Differential Fluid

Synthetic SxS Multi-Purpose Gearcase and Differential Fluid

Lucas SxS Multi-Purpose Gearcase and Differential Fluid is blended from premium synthetic base oils only (API Groups III, IV & V), combined with shear stable synthetic polymers, a high-quality additive package that include anti-wear, anti-oxidants and corrosion inhibitors to produce a truly superior multi-purpose SxS lubricant, suitable for the transmission/gearcase, front and rear differentials of most SxS, UTV and ATV available today, including those made by Honda, Yamaha, Kawasaki, Can-Am and Suzuki. For most SxS there is no need to have separate fluids, Lucas Multi-Purpose Gearcase and Differential Fluid will perform well in all these applications*. Lucas SxS Multi-Purpose Gearcase and Differential Fluid contains a friction modifier for smooth engagement of the front differential and low wear.

Lucas SxS Multi-Purpose Gearcase and Differential Fluid will not permanently shear thin, ensuring that viscosity remains constant over the life of the fluid. Lucas SxS Multi-Purpose Gearcase and Differential Fluid provides superior chain and gear wear protection. Reduces the effects of shock loading and will hold-up under heat and stress. Our Clean Gear formula fights lacquer, deposits and corrosion.

*For Polaris vehicles, see Lucas SxS Transmission Fluid and Command Drive Differential Fluid.

Primary Application

Key Benefits

  • Premium multi-functional transmission and gear oil that is friction modified for low friction and wear
  • Suitable for most transmissions/ transaxles, differentials - both front and back
  • Extreme pressure protection ensures longer component life
  • Fortified with severe duty performance additives providing a cool, quiet, smooth operation
  • Clean gear formula fights lacquer, varnish, deposits and corrosion-yellow metal safe
  • Keeps seals, gaskets and O-rings conditioned to prevent leaks

Packaging

#11224 1 Quart (Case of 6) 13 lbs
#11225 1 Gallon (Case of 4) 32 lbs
#11226 5 Gallon Pail (1 Pail) 40 lbs
#18052 6 Gallon BIB (1 BIB) 46 lbs
#11227 55 Gallon Drum 440 lbs

HEAR IT FROM OUR CUSTOMERS

Lucas hi-mileage stabilizer IMMEDIATELY quieted engine

2003 F150 5.4L Triton 3-valve. Timing chain, guides and cover had disintegrated at about 280,000 and constant oil leakage. Put new chain, guides, oil strainer, pick-up tube etc and drove to 345,000 using 20w50 and losing about 2 quarts a month. Noisy upon start-up which I understand is typical for these Tritons plus lifters made constant noise. Was about to install a new/used motor when I figured what the heck try a bottle of Lucas hi-mileage stabilizer. IMMEDIATELY quieted engine and after adding another bottle a week later, engine is running QUIETLY!!! leaks less too. Have installed new coil packs and I think this 5.4 might just make it to 500,000!! I also added 1qt to the tranny...shifts smoother.

Thank you Lucas Oil for helping me me save time and money!

I have been using Lucas Oil products on the farm since 2001. Since then we have gotten more hours between overhauls in our farm tractors and semi trucks. Thank you Lucas Oil for helping me me save time and money!
Dustin P., Kimmell, IN

I added this to the gas and was amazed… it stopped making the sound that I thought was a rod bearing.

My truck engine has over 200,000 miles and a knock started and I thought it was a rod bearing. I was reading the label on the product Complete Engine Treatment and the words, (stops engine knocks.) I added this to the gas and was amazed, and still am, it stopped making the sound that I thought was a rod bearing. I do have to add the treatment to each fill up, but it does work.
Jack

Now the engine is “humming” like it was brand new.

Complete Engine Treatment added to engine oil eliminated squeaking from engine during ignition and now engine is "humming" like it was brand new. 2003 LEXUS RX 300 108K.
Darwin F., Honolulu, HI

I would recommend Lucas products to anyone with a diesel…

I have been using Lucas products in my 2001 Ford diesel since new with much success, it has over 250000 miles and going strong. I would recommend Lucas products to anyone with a diesel.
Charles W., McCormick, SC

RELATED NEWS

CHASE MATTHEW + LUCAS OIL EXTEND PARTNERSHIP THROUGH 2027, POWERING GLOBAL EXPANSION

April 1, 2026

CHASE MATTHEW + LUCAS OIL EXTEND PARTNERSHIP THROUGH 2027, POWERING GLOBAL EXPANSION
Lucas Oil Launches New Line of Lawn Care Engine Oils

March 25, 2026

Lucas Oil Launches New Line of Lawn Care Engine Oils
Tickets On Sale Now for the 70th Annual Lucas Oil 500 Festival Parade

March 10, 2026

Tickets On Sale Now for the 70th Annual Lucas Oil 500 Festival Parade
solid-white-shield