Competitive range
The NRF throttle bodies ranges contain 92 reverences covering over 350 OE references. with new references in development to expand our range even further in this fast-growing market.

The function of throttle bodies
Throttle bodies are essential for controlling air intake and EGR gases across various engine types:

• Gasoline and Hybrid Engines: Our throttle bodies control air intake by opening or closing an internal flap. With electronic throttle control and a Throttle Position Sensor (TPS), the system ensures precise air intake management.
• Diesel Engines: NRF throttle bodies regulate EGR gas intake, crucial for controlling turbo pressure in the intake manifold and supporting Diesel Particulate Filter (DPF) regeneration.