Wynns Throttle Body EGR And Turbo Cleaner (29978A)

Description

Genuine Wynns · Part no. 29978A

Safety: Danger. Extremely flammable aerosol. Pressurised container: may burst if heated. Harmful in contact with skin. Harmful if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. May cause damage to organs through prolonged or repeated exposure. Harmful to aquatic life with long lasting effects. Read the label before use.

Wynns Throttle Body EGR And Turbo Cleaner clears gum, varnish and carbon from the throttle body, turbo, EGR, inlet manifold and valves, the parts that choke airflow as an engine ages. It works on all petrol, diesel and hybrid engines and is aimed at restoring response and cutting emissions.

Good to know

• When is it worth using? When the engine feels flat, idles unevenly or smokes more than it did, and the fault codes point to airflow or EGR rather than a failed part.
• What should I watch on a drive-by-wire throttle? A dirty plate and bore are a common cause of poor idle; if cleaning the throttle body directly, keep the ignition off and never force the motor-driven plate open by hand.
• How often? As part of a major service on engines prone to carbon, such as diesels doing short runs; it shifts light to moderate deposits, not heavy coking.

Which one?

For a clinging foam treatment of the same parts, the Wynns Intake System Cleaner HI-Power Foam (29979); for a fuel-tank turbo treatment on diesels, the Wynns Diesel Turbo Cleaner – 325ml (31563B).

Key features

• Throttle body, EGR and turbo
• Inlet manifold and valves
• Dissolves gum, varnish and carbon
• Petrol, diesel and hybrid engines

Specification