WAI ETBW247 Electronic Throttle Body Assembly

The WAI ETBW247 is a replacement electronic throttle body (ETB) designed to restore proper engine airflow management and drive-by-wire throttle response. WAI Global is a trusted manufacturer of OE-quality replacement engine management and electrical components, and this throttle body is built to meet or exceed original equipment specifications for a direct-fit installation.

The electronic throttle body is a critical component of the Electronic Throttle Control (ETC) system. It regulates the volume of air entering the engine by opening and closing a butterfly valve in response to signals from the Engine Control Module (ECM), replacing the traditional mechanical cable linkage with precise electronic control.

Key Features:

• Direct OE replacement engineered to meet or exceed original equipment specifications
• Integrated throttle position sensor (TPS) for accurate real-time feedback to the ECM
• Electronic butterfly valve controlled by an internal DC motor for precise airflow regulation
• Supports cruise control, traction control, and stability control system integration
• Helps restore proper air-fuel ratio, fuel economy, and emissions performance
• Designed for a direct bolt-on fit — no modifications required

A faulty throttle body can cause symptoms such as rough idle, poor acceleration, erratic throttle response, or a check engine light. The WAI ETBW247 is a reliable, cost-effective solution to restore smooth and accurate throttle operation.