Standard Ignition S20449 Fuel Injection Throttle Body

Overview of Standard Ignition Fuel Injection Throttle Body S20449

The Standard Ignition Fuel Injection Throttle Body S20449 is designed for precise air and fuel delivery in select Hyundai and Kia vehicles. This electronic throttle body ensures optimal engine performance and responsiveness for models like the Hyundai Sonata and Kia Sorento.

• Compatible with Hyundai Optima, Santa Fe, Santa Fe Sport, Sonata and Kia Sorento, Sportage
• Includes throttle position sensor and idle air control motor for accurate throttle management
• Equipped with a female connector and six male blade terminals for secure electrical connections
• Comes with necessary seals and gasket for proper installation
• Electronic throttle body requiring relearn procedure after installation

Detailed Product Description

The Standard Ignition S20449 fuel injection throttle body is an electronic component that regulates the amount of air entering the engine, directly impacting fuel efficiency and engine response. This part includes an integrated throttle position sensor and idle air control motor, which work together to maintain stable idle speeds and smooth acceleration. The unit features a female connector with one connection point and six male blade terminals, ensuring compatibility with the vehicle's wiring harness. Seals and a gasket are included to prevent air leaks and maintain proper engine vacuum. Note that mounting hardware is not included, and a relearn procedure is necessary to calibrate the throttle body after installation.

Common Applications and Issues Addressed

• Resolves rough or unstable idle conditions in Hyundai Sonata and Kia Sportage
• Improves throttle response and engine acceleration for Hyundai Santa Fe Sport
• Fixes check engine light codes related to throttle position sensor faults
• Eliminates hesitation or stalling during acceleration in Kia Sorento and Hyundai Optima
• Restores proper air-fuel mixture control for better fuel economy

Installation Notes and Tips

Installation of the Standard Ignition S20449 throttle body requires careful handling of the included seals and gasket to ensure an airtight fit. Since mounting hardware is not included, use existing bolts or source appropriate fasteners. After installation, a throttle relearn procedure is mandatory to synchronize the electronic throttle body with the vehicle’s engine control unit. This step is critical to avoid drivability issues and ensure optimal performance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for durability and performance. The S20449 throttle body undergoes rigorous testing to ensure reliable operation in Hyundai and Kia vehicles. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor.