About TopDog-V

TopDog-V: A Parallel-Flow Advanced Oil Filtration System For Enthusiasts, Off-Roaders, Racers, and Other Consumers  

Why is Advanced Oil Filtration Necessary? 

Today’s internal combustion engines work extremely hard; and clean oil is essential for your engine to perform at its best.  Unfortunately, your full-flow filter lacks the density capacity to trap the most dangerous debris (ten or less microns* in size). As this debris passes through the engine, it causes a condition known as engine wear, which is responsible for over 85% of premature component failures. Ensuring the cleanest possible oil is the most important step you can take to protect your engine.  Making frequent oil changes is expensive and time-consuming, and waiting too long between changes can be disastrous. 

* a grain of table salt is about 100 microns

TopDog-V the most effective advanced oil filtration system available

Introducing TopDog-V (TD-V): a leader in the field of engine asset protection

By diverting a small amount of oil into a dense advanced filter, your oil is slowly and thoroughly filtered to about 5 microns, significantly reducing engine wear. This increases engine performance, mileage, and engine longevity. TopDog-V is inexpensive, quick to install, and requires no engine modification; TopDog-V has won numerous awards and has received high customer satisfaction marks.

TopDog-V is the most efficient advanced oil filtration system available on the market today!

Our Patented Advanced Oil Filtration Design

The patented System Adapter and Nipple are the heart of the TopDog-V system.

About TopDog-V, the most advanced oil filtration systems for cars, trucks and more.

TopDog-V Put To The Test!

This is the diptstick from a 2008 Toyota FJ Cruiser (gas) after a 30,000 mile test using 10-40 oil (Castrol). No oil changes and one full-flow filter change.Tested in very hot and cold, and LA freeway conditions. Please don't try this at home!
TopDog-V advanced oil filtration system oil test proving excellent results with Toyota FJ Cruiser

TopDog-V economic & environmental benefits include:

  • Improved mileage (up to 3%)
  • Increased horsepower (higher efficiency, less energy consumption)
  • Extended oil service intervals (at least two to three times longer)
  • Longer engine life (decreased wear by at least half, doubling engine life)
  • Lower repair costs (less parts replacement and labor costs)
  • Reduced Environmental Footprint
  • Fast, easy installation, with no engine modification required