Item description for Wynns Catalytic converter and Oxygen Sensor Cleaner - Optimizes Efficiency 500ml

Optimizes the efficiency of the catalytic converter and ensures the optimal working of the lambda (oxygen) sensors.

Removes deposits (oil and unburned fuel particles) and reduces emissions.
Ensures optimal working of the Cat and the O2 sensors.
Prolongs the lifetime of the catalytic converter and oxygen sensors.
Prevents OBD warning lamp illuminations.

HOW TO USE

Add to the fuel tank
One bottle treats up to 60 liters
For best results, use every 3000km or every 3rd tank