Get Connected

STP Fuel, Exhaust & Emissions System Cleaner

HELPS TURN OFF CHECK ENGINE LIGHT & PASS EMISSIONS TEST

STP Fuel, Exhaust & Emissions System Cleaner Image 1

Take Note!

USE AS PRE-TREATMENT BEFORE EMISSIONS TEST OR TO HELP TURN OFF CHECK ENGINE LIGHT.

Cleans fuel system
Removes carbon deposits
Safe for Gasoline, Hybrid & Diesel Cars & Trucks

Product Description

STP® Fuel, Exhaust & Emissions System Cleaner uses high-performance detergents to clean fuel, emissions and exhaust system, removing carbon deposits, soot and other contaminants that accumulate over time.

CLEANS DIRTY OXYGEN SENSORS TO HELP PREVENT FAILURE & MALFUNCTION*
PROTECTS & MAINTAINS CATALYTIC CONVERTER *
HELPS SAVE GAS WITH CLEANER ENGINE
EXTENDS ENGINE LIFE

*Gasoline engines only

Usage Directions

DIRECTIONS:
Pour one (1) bottle into fuel tank before or after fueling.

Use before emissions testing, when the check engine light is on or every 3,000 miles for maintenance to maintain your vehicle’s fuel, exhaust & emissions systems.