Wynn's 28879 Direct Injection Valve Cleaner 500ml

Wynn's Direct Injection Valve Cleaner 500ml


Wynn's Direct Injection Valve Cleaner is a powerful foam cleaner developed to quickly, easily and safely remove hardened carbon and other contamination from the air intake system, inlet valves, valve seats and combustion chamber rapidly restoring correct engine performance.

Properties:
- Cleans valve stems and seats
- Cleans the combustion chamber and piston crown
- Restore correct airflow to engine
- Restores correct engine operation
- For all petrol, GDI, Hybrid & Diesel Engines

- Do not apply to Vehicles where the intercooler is integrated into the inlet manifold
- If excessive knocking or backfire occurs during treatment pause the application and allow the engine to idle for 3-4 minutes before recommencing treatment. If knocking persists the inlet manifold may have excessive contamination and require manual cleaning.