STP Fuel Injector Cleaner – 200ml (53200EN)

Description

Genuine STP · Part no. 53200EN

Safety: Danger. May be fatal if swallowed and enters airways. Harmful to aquatic life with long lasting effects. Repeated exposure may cause skin dryness or cracking. Read the label before use.

STP Fuel Injector Cleaner is a 200ml treatment made for regular use, with STP suggesting a bottle every 3,000 miles to keep injectors clean and the engine responsive. It smooths a rough idle, controls corrosion that can block the filter, lets water separate out of the fuel cleanly and is safe for catalytic converters.

Good to know

• Is it for petrol or diesel? The maker's details don't name the fuel, so check the bottle label says petrol before you use it; for a diesel, STP's Diesel Injector Cleaner is the one.
• How do I keep to every 3,000 miles? Write the mileage on the bottle or in the service book each time you add one, so you can see when the next 3,000 miles is up.
• Will it harm my catalytic converter? STP says it is safe for catalytic converters, so regular use won't damage the exhaust after-treatment.

Which one?

For a one-off deep clean of a petrol engine, the STP Complete Petrol Fuel System Cleaner – 400ml (50400EN) goes further; for diesel injectors, choose the STP Diesel Injector Cleaner – 200ml (59200EN). Neither is on our site yet.

Key features

• 200ml fuel injector cleaner
• Used every 3,000 miles, as STP advises
• Safe for catalytic converters
• Smooths out rough idling
• Controls corrosion that can block filters

Specification