WAI ETBW135 Electronic Throttle Body - OE Replacement Drive-By-Wire

The WAI ETBW135 is a direct-fit, OE-replacement electronic throttle body (ETB) engineered to restore precise throttle control in drive-by-wire fuel injection systems. Designed as a drop-in replacement for the original factory unit, this throttle body matches OEM form, fit, and function for a straightforward installation with no modification required.

The electronic throttle body is a critical component of the Electronic Throttle Control (ETC) system — commonly known as drive-by-wire. Rather than relying on a mechanical cable between the gas pedal and throttle plate, the ETB uses an integrated DC motor and throttle position sensor (TPS) to electronically receive and execute throttle commands from the Engine Control Module (ECM). This design delivers faster, more accurate throttle response and enables seamless integration with cruise control, traction control, and stability control systems.

Key Features:

• Direct OE replacement — matches factory specifications for form, fit, and function
• Integrated throttle position sensor (TPS) included with the unit
• Precision-engineered butterfly valve and throttle plate for optimal airflow
• Internal DC motor provides fast, accurate throttle valve actuation
• Compatible with OEM wiring harness connectors — no adapter required
• Supports improved fuel economy, emissions performance, and throttle response
• Manufactured by WAI Global, a trusted supplier of automotive electrical components

The WAI ETBW135 electronic throttle body is a reliable, cost-effective solution for restoring factory throttle performance. Common symptoms of a failing throttle body include rough idle, poor acceleration, stalling, and an illuminated check engine light — all of which this replacement unit is designed to resolve.