Description
A diesel fuel system that never gets attention slowly clogs itself from the inside out, and by the time you notice rough starts or lost power the injectors are already coated in varnish. LIQUI MOLY 500ml Marine Super Diesel Additive is dosed straight into the tank to clean and protect that system before it gets to that point, keeping fuel pumps and injector needles free to do their job.
- Combination additive package cleans and maintains the entire diesel fuel system
- Helps prevent corrosion inside fuel lines, pumps, and injectors
- Increases lubrication to reduce wear on fuel pumps and injector needles
- Raises cetane value for improved combustion, easier starts, and lower emissions
- Regular use keeps injector needles from gumming up or seizing over time
At 500ml per bottle, this additive treats a meaningful volume of fuel and is meant to be run on a routine basis rather than as a one-time fix. It suits diesel-powered boats and marine equipment where fuel sits for stretches between uses and varnish buildup is a real risk. IPD Racing offers it to boaters who want to protect an expensive injection system with minimal effort.
IPD Racing ships orders quickly so a scheduled maintenance window does not turn into a week of waiting on a backordered lubricant.
Pair this product with a fresh filter and a look at your fuel system during the same service interval to get the most value out of the change.








