Sea Foam products are widely used in all types and makes of diesel engines including trucks, autos, agriculture & heavy duty equipment and generators. In diesel applications, Sea Foam products are used extensively to dissolve gum & varnish residues in fuels and engine fluid systems, clean to recover lost engine power, stabilize fuel, and add lubricity that helps to protect diesel fuel and equipment systems from wear and corrosion.


Sea Foam Motor Treatment Logo

Add Sea Foam Motor Treatment to diesel engine fuels and oil crankcases – Just pour it in!

  • Sea Foam Motor Treatment works to restore diesel injector spray patterns by cleaning soot, carbon, and fuel residues from injector nozzles, ultimately recovering lost fuel volume and reclaiming engine power.
  • Sea Foam cleans and dissolves petroleum deposits and contamination from oil crankcases, restoring flow to restricted passageways.
  • Sea Foam stabilizes diesel fuel and adds lubricity to diesel fuel and diesel fuel system components.
  • Sea Foam only contains petroleum-based ingredients. It does NOT have harsh detergent or abrasive chemicals that can harm your engine. The more you add to diesel fuel, the better it cleans and lubricates!

Hyrda Trans Tune

Hydra Trans Tune can be used in automatic transmissions, hydraulic systems, and power steering systems.

  • When added to Transmissions, helps to smooth rough and erratic shifting caused by gum and varnish build up.
  • In Hydraulics, controls moisture in fluid and cleans varnish residues from hydraulic valves.
  • Use as a pre-flush and flush treatment in Power Steering and Transmission fluid systems.


Deep Creep Multi-Use Penetrating Lubricant has hundreds of household, shop and equipment uses!

  • Made from highly refined petroleum oils – Resists heat and evaporation, protects from corrosion and moisture, lubricates and penetrates deep into metal parts and mechanisms.
  • Excellent for cleaning throttle plates and bushings.
  • Excellent for safely dissolving road tar and diesel residues from vehicle and trailer surfaces!


BugsBGone Multi-Use Cleaner is biodegradable and safe to use on all surfaces – Just spray, let soak, then activate & rinse clean with water!

  • Quickly and easily remove insects and insect residues from vehicle surfaces! Removes organic residues, diesel exhaust residues, droppings, road grime and more – Safely cleans painted surfaces, metals and alloys, windshields, headlights, chrome, plastic moldings and more!


  • HTT shop talk title 7 cropped

7 Things to Know About HYDRA TRANS TUNE

Mechanics, ag professionals, and equipment operators regard this product as “FIRST AID” for its reputation to safely, quickly and effectively overcome the common petroleum residue and moisture problems that impair Hydraulics, Automatic Transmission, and Power Steering […]

  • ST crankcase oil SF

Sea Foam Official Video: How to add Sea Foam Motor Treatment to crankcase oil

Preparation and Instructions:

Add 1 ounce to 1.5 ounces of Sea Foam Motor Treatment per oil quart for all 4-cycle gasoline and diesel engines.
When ready, remove oil filler cap and simply pour the recommended amount of Sea […]

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