35100-03700 Throttle Body For Hyundai Accent IV I20 I30 For Kia Rio Ceed 10-16

Precise Original Vehicle Matching
Strictly benchmarked against the original Korean OE parameters, the valve body structure and interface dimensions are replicated in a 1:1 ratio, ensuring a perfect fit for mainstream Hyundai and Kia models. It supports plug-and-play installation without modification or adjustment, quickly resolving issues such as unstable idle speed, sluggish power response, and increased fuel consumption.

• High-Precision Electronic Control Core
Equipped with high-sensitivity Hall-effect position sensors and silent drive motors, it responds to ECU commands within milliseconds, precisely regulating engine air intake and optimizing the air-fuel ratio. This delivers both robust power output and fuel efficiency, restoring the original factory driving experience.

Maintaining Stable Idle Speed
At idle, the throttle body allows a small amount of air to enter the engine through bypass passages or idle speed control valves, ensuring stable engine operation under low load and preventing stalling or erratic RPM fluctuations.

Optimizing the Air-Fuel Ratio
In fuel-injected engines, the throttle position sensor transmits opening data to the Engine Control Unit (ECU). Based on parameters including air intake volume, engine speed, and temperature, the ECU precisely controls fuel injection to maintain an optimal air-fuel ratio (typically 14.7:1). This promotes complete fuel combustion, enhancing fuel economy and emission performance.

Supporting Vehicle Auxiliary Functions
Electronic throttle bodies can work in coordination with systems such as cruise control, traction control, and automatic transmissions. They dynamically adjust throttle opening according to driving conditions and driver demands, improving vehicle safety, comfort, and overall performance.