Aisan 16119-4AF0A Electronic Throttle Body Assembly

The Aisan 16119-4AF0A is a genuine OEM electronic fuel injection throttle body assembly designed to precisely regulate airflow into the engine's combustion chamber. This throttle body features electronic throttle control technology that works in conjunction with the engine control unit to optimize throttle opening, ensuring proper air-fuel mixture and peak engine performance.

Key Features:

• Electronic throttle control system for precise airflow regulation
• Integrated throttle position sensor for accurate feedback to the ECU
• Features 6-pin male electrical connector for plug-and-play installation
• Approximately 2-3/8 inch inside diameter throttle bore
• Direct replacement for OEM part numbers 16119-3RC0A and 161194AF0A
• Designed for 1.8L MRA8DE 4-cylinder engines
• Genuine OEM quality construction for reliable performance and durability

This throttle body assembly mounts directly to the intake manifold and includes all necessary sensors for proper operation. Electronic throttle control provides improved throttle response, better fuel economy, and reduced emissions compared to cable-operated systems. When a throttle body becomes dirty or fails, symptoms can include rough idle, hesitation during acceleration, or difficulty starting the engine.

Note: This part carries a $40.00 core charge. Supersedes previous part numbers 16119-3RC0A and 161194AF0A.