The Throttle Body in Buick Regal vehicles is basically responsible for controlling the rate of ventilating the engine chamber, and is operational in the fuel injectors system. Located between the air cleaner and intake manifold and equipped by the butterfly valve which operation depends on the position of the accelerator pedal. This mechanism enables mand following the pressing of the pedal, air admission is boosted, which prompts the PCM to increase fuel admission. Yr her Buick Regal models have incorporated many different Throttle Body profiles and have ranged from the Throttle Body Injection or TBI models to the multi-port fuel injection Throttle Bodies. The latter disconnects the fuel injection from the Throttle Body and employs other components such as the Idle Air Control (IAC) valve as well as the Throttle Position Sensor (TPS). Further, in today's Buick Regal cars, ETC or Electronic Throttle Control is used instead of cable connections to send signals electronically because this system offer better sensitivity and compatibility with other devices or systems.
Each OEM Buick Regal Throttle Body we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.