APT Silver Package for Diesel Semi

The Silver (Diesel Semi) Package


Designed by aerospace technician

Designed by aerospace technician

The DPF Rx is a “Clean-Burn” diesel fuel device that improves fuel economy as it cleans engines.

A new “clean-burn” after-market fuel device for diesel engines is GUARANTEED to improve fuel economy by at least 10 percent. The DPF Rx enhances engine performance and reduces carbon deposits, stack soot, black smoke, and toxic fuel emissions. It has been granted patents with 46 claims on the “clean-burn” technology.

How It Works

APT Engine for Diesel Semi

APT Engine utilizes ceramic technology to form a micro-ceramic seal on all metal parts within your engine. This will not allow the formation of performance degrading sludge and abrasive carbon. APT Engine will restore lost power to your diesel engine, while giving you unmatched protection!

APT Engine Benefits:
  • Restores Like new engine performance
  • Increases horsepower
  • Increases compression
  • Increases torque
  • Increases fuel economy
  • Reduces fuel emissions
  • Reduces Black smoke
  • Reduces carbon deposits
  • Decreases engine vibration and noise
  • Steadies mirror vibration
  • Reduces the wear of engine
  • Reduces Turbo lag
  • Increases Turbo Life
  • Reduces/stops- Injector stiction

              APT Transmission for Diesel Semi

APT Transmission works with Automatic and Manual transmissions. Our formula utilizes ceramic technology to form a micro-ceramic protective coating on all metal parts within your car or trucks transmission or differential. This will not allow the formation of performance degrading sludge and varnish to form. APT Transmission will restore fast smooth shifting, while giving you transmission protection unmatched by any other products sold anywhere!

All Environmental Engines products are environmentally safe and do not contain any solvents or PTFE’s.

APT Transmission restores performance and fixes many transmission issues. APT stops slip, hesitation and rough shifting in worn transmissions. APT eliminates most seal leaks and lowers operating temperatures in hard-working units. Ideal for all uses including auto, diesel truck, motor homes and commercial vehicles. APT Transmission is excellent for preventative transmission maintenance and extends fluid life by up to four times. It also extends needed transmission protection to planetary gears.



  • Superior Wear Protection
  • Excellent high and low temperature performance
  • Improved protection against sludge and harmful deposits
  • Excellent fuel economy benefits
  • Formulated and designed for maximum performance
  • Protects against acid buildup
  • Protects against carbon buildup
  • Helps owners optimize oil-drain intervals
  • Provides excellent wear control
  • Prevents bore polish in the cylinder liners
  • Provides exceptional piston cleanliness and sludge control

APT Power Steering for Diesel Semi

The only pure metal treatment, proven to substantially decreases friction, reduce damaging harmonics and wear. APT Power Steering Treatment utilizes a proprietary technology to form a micro seal across all metal parts within the power steering assembly that protects it from the formation of performance degrading abrasive carbons and rust. APT Power Steering will restore smooth operation while providing unmatched system protection.