Concentrated Cleaning Power
STP Diesel Injector Cleaner's concentrated cleaning power is specially formulated to clean up dirty injectors and inlet valves in one tank.
Not only does STP Diesel Injector Cleaner restore lost power and performance, it gives you more power than before.
A high strength super concentrated cleaner specially formulated to remove power robbing deposits from diesel injector systems.
Suitable for all diesel engines including common rail, indirect injection, direct injection and engines that run on regular or biodiesel.
Compatible with other STP additives.
- Restores power and acceleration
- Smooth out rough idling
- Cleans and conditions fuel delivery systems
- Decreases diesel consumption
- Reduces exhaust emissions