STP® Diesel Injector Cleaner is specially formulated to help restore engine performance and efficiency by dissolving harmful deposits. It also smooths out rough idling, helps to reduce fuel consumption and exhaust emissions. The difference will, in most cases, be noticed within 50 miles.

Directions

Simply add to your fuel tank every 3000 miles.

Is it safe to use in my vehicle

STP® Diesel Injector Cleaner is suitable for all diesel engines including DI, IDI and common rail, and catalytic converters.

Take Note!

STP® Diesel Injector Cleaner is perfect for restoring power and acceleration.