Wynns Diesel EGR Valve Cleaner 150ml

• Cleans The Air Intake System.
• Restores Air Flow Towards The Combustion Chamber.
• Cleans Air Flow Sensor.
• Cleans Inlet Valves.
• Dissolves Gum, Lacquer, Tar, Carbon and Deposits.
• Cleans EGR (Exhaust Gas Re-Circulation) System.
• Reduces Black Exhaust Emissions.
• Please Refer to Instructions Carefully Before Use.

DIRECTIONS

• Warm up the engine with heater control in HOT position.
• Shake bottle well and add contents to the cooling system via the expansion tank if part of the system circuit (2 hoses: out and return) or directly into the radiator if a single hose overflow tank is fitted.
• Top up the system with coolant if required.
• Run engine for approximately 5 minutes to circulate and stop leaks.
• Contents treat a cooling system from 5 to 12 litres.

If the coolant is dirty, flush system with Wynn’s Radiator Flush and refill with new coolant before treatment with Radiator Stop Leak.