MOTUL MTL 109995 Petrol Engine Additive – Fuel System & Injector Cleaner

Purpose and Specifications

MOTUL MTL 109995 is a premium petrol fuel additive designed to clean and protect your fuel injection system. This 300ml treatment removes carbon deposits, fuel line clogging, and residue buildup that accumulate over time, restoring engine efficiency and performance.

Key Benefits:

• Cleans fuel injectors and fuel system passages
• Removes carbon deposits and varnish buildup
• Improves fuel combustion efficiency
• Reduces engine knocking and rough idle
• Helps maintain catalytic converter performance
• Compatible with all petrol engines – naturally aspirated, turbocharged, direct injection, and carbureted
• Works with unleaded, leaded, ethanol, LPG, and biofuels

When to Use / Replace?

Add one 300ml bottle to your fuel tank every 4–6 weeks for regular maintenance. Use before a full fuel tank fill-up. For heavily clogged systems, treatment may be repeated monthly until performance improves. One bottle treats a standard fuel tank (40–60 liters). Contaminants are safely burned off during normal combustion with no engine damage.

Operating Conditions:

• Effective in engines operating between –10°C and +60°C ambient temperatures
• Safe for all fuel types and engine technologies
• Shelf life: 3–5 years when stored in a cool, dry place

Frequently Asked Questions

Q: How often should I use this additive?
A: Use every 4–6 weeks as preventive maintenance, or monthly if your engine shows signs of poor fuel economy, rough idle, or hesitation during acceleration.

Q: Is this safe for modern engines with catalytic converters?
A: Yes. MOTUL MTL 109995 is specifically formulated to be safe for catalytic converters and actually helps extend their lifespan by improving combustion efficiency.

Q: Can I use this in diesel engines?
A: No. This is a petrol-only additive. MOTUL offers separate diesel-specific additives like Cetane Booster for diesel engines.