Power Brake Booster Vacuum Sensor Plug-And-Play OE Replacement Compatible With Buick LaCrosse 2017 2018 2019, Buick Regal 2018 2019 2020, Chevrolet Malibu 2016-2022 23434447
✔️ Direct-fit OE replacement vacuum sensor, 1x unit, 23434447
This power brake booster vacuum sensor is a direct OE-style replacement that monitors the vacuum pressure in the brake booster and communicates with the engine control module to optimize engine operating parameters. It’s designed for GM models including Buick LaCrosse (2017-2019), Buick Regal (2018-2020), and Chevrolet Malibu (2016-2022), and is installed in the engine compartment along the vacuum line to the brake booster.
✅ Part number 23434447✅ Fits Buick LaCrosse 2017-2019; Buick Regal 2018-2020; Chevrolet Malibu 2016-2022
✅ Material: Plastic and Metal; Color: Black
✅ Location: Engine compartment, inline with vacuum line to brake booster
✅ Function: Monitors vacuum pressure and transmits data to ECM to optimize engine and braking performance
💡 What is a power brake booster vacuum sensor used for in GM vehicles? This handy part helps keep braking and engine control in sync. - monitors vacuum pressure in the brake booster - transmits data to the ECM to adjust engine parameters - improves braking response and idle performance under load - designed for direct-fit replacement with no extra tools