Standard Motor Products S20449 Fuel Injection Throttle Body

The Standard Motor Products S20449 is a direct-fit replacement fuel injection throttle body engineered to restore precise airflow control and peak engine performance. Built to meet or exceed original equipment specifications, this electronic throttle body (ETB) is manufactured 100% new — never remanufactured — ensuring maximum reliability and an extended service life.

The throttle body regulates the volume of air entering the engine by means of an electronically controlled butterfly valve. The engine control unit (ECU) commands the valve to open and close in real time, maintaining the correct air/fuel mixture for optimal combustion, idle quality, and throttle response. Common symptoms of a failing throttle body include rough or erratic idle, sluggish acceleration, reduced fuel economy, and an illuminated check engine light.

Key Features:

• 100% new construction — no remanufactured components
• Meets or exceeds OEM specifications for fit, form, and function
• Electronically controlled butterfly valve for precise air/fuel regulation
• OE-matched voltage output simplifies the throttle relearn procedure
• Direct-fit replacement for straightforward installation
• Engineered for reliable performance under demanding underhood conditions

Cross-Reference / OEM Part Numbers: 351002G610, 679020

UPC: 033086726366

Standard Motor Products has been a trusted name in engine management and fuel system components for over 95 years, delivering consistent quality for both professional technicians and DIY installers alike.