GREEN BAY 1-800-236-5845
WISCONSIN RAPIDS 1-800-842-5766
Your Lubricant Experts
Products & Services

Products & Services

For the most current Safety data sheets: Wynn's Safety Data Sheets

For the most current Product data sheets: Wynn's Product Data Sheets


Wynn's heritage of automotive excellence dates back to 1939 and that leadership continues today with an array of products designed to effectively treat and improve you car's operation. Wynn's remains as relevant today as they were in their humble beginnings of an old one car garage in California so many years ago.

Wynn's offers a range of products to prevent and solve problems that affect the operation of the engine. An effective preventative maintenance service plan using Professional Formula Wynn's products can reduce or prevent the need for many mechanical repairs.

With our Wynn's Program, Halron offers the equipment and products to add to your service.


Brake Fluid Exchange Machine

The Wynn’s Brake Fluid Exchange machine delivers brake fluid into the reservoir, simultaneously supplying vacuum to the bleed screws at all four wheels, ensuring a constant supply of new brake fluid and eliminating any air present or introducing new air into the system.

Cooling System Exchange Machine

The Cooling System Exchange Machine prevents cross contamination of old and new coolant by removing contaminated fluid from the entire cooling system, including the radiator, engine block, heater core and hoses.

Transmission Fluid Exchange Machine

The Tri-Mode Transmission Fluid Exchange Machine offers an In-Line mode, Dipstick mode and a mode to open mechanical thermostats.

Differential Fluid Exchange Machine

The Wynn’s Differential Service machine removes old gear oil from the differential case and replaces it with new fluid in one easy process. It improves the life of the gear box, its components and keeps the gear box running smoothly.



  • Super HD DOT 3 Brake Fluid
  • Super HD DOT 4 Brake Fluid
  • Heavy Duty DOT 3 Brake Fluid
  • Heavy Duty DOT 4 Brake Fluid
  • Non-Chlorinated Brake Cleaner
  • Stop Squeak for Brakes

Cooling System

  • Radiator Cleaner
  • Radiator Sealant
  • Cooling System Cleaner
  • Universal Radiator Treatment


  • Automatic Transmission Cleaner
  • Automatic Transmission Treatment
  • Multi-Vehicl CVT Fluid
  • Synthetic Transfer Case/Manual Transmission Fluid

Differential(75W-140 or 75W-90)

  • Synthetic Gear Oil with Limited Slip Friction Modifier
    • 2-Part Gear Oil Kit
    • Synthetic Gear Oil
    • Synthetic Gear Oil with Friction Modifier
    • Friction Modifier for Limited Slip Differentials


  • V.I.C.
  • Power Charge
  • Air Intake Cleaner
    • Fuel System Cleaner
    • De-Carbon Foam
    • Intake/Induction Cleaner
    • Fuel Treatment

Oil System

  • Pre Oil Change Engine Cleaner
  • Friction Proofing Engine Treatment
  • Fifty Plus Oil Treatment
  • Oil System Cleaner


  • Diesel Fuel Treatment
  • Diesel Charge
  • Diesel Purge

Air Treatment

  • Air Purifier
  • Air Conditioner Treatment
  • Airco-Clean

Power Steering

  • 2 Step Power Steering Service Kit
  • 2-Step Universal Synthetic Power Steering Service Kit


  • Super Concentrate Windshield Washer Solvent
  • Viscotene

Green Bay, WI
1618 State Street
Green Bay, WI 54304

Toll-Free: 800-236-5845
Phone: 920-436-4000
Fax: 920-436-4004

Wisconsin Rapids
611 25th Ave North
Wisconsin Rapids, WI 54495

Toll-Free: 800-842-5766
Phone: 715-423-8767
Fax: 715-424-1032


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