STP 200ml Start Stop Engine Cleaner Diesel - Clear
Help Start-Stop engines run better for longer: This formula is designed for start-stop diesel engines, which are more prone to deposit build up. Deposit build-up can cause loss of power, driveability issues and exhaust emissions. To ensure your engine runs better for longer, clean your key engine ports, clean the fuel system, save fuel and reduce emissions, simply add to your fuel tank every 2000 miles.
• Keep fuel intake system clean to maintain performance levels
• Clean & protect key engine parts to reduce engine wear
• Save fuel
• Reduce emissions
• Contains Anti-Wear technology