2020 Buick Regal Relays, Sensors & Cables
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Bosch®Starter RelayBuick Regal Sportback / Regal TourX 2.0L 2020, Starter Relay by Bosch®. Color Code Gray. This superior product was elaborately designed and meticulously manufactured to stringent industry standards to have the most precise OE...Designed in compliance with rigorous factory standardsHigh level of quality, ultimate reliability, and solid value$2.04 - ACDelco®Genuine GM Parts™ Starter RelayBuick Regal Sportback 2020, Genuine GM Parts™ Starter Relay by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.90
- Standard®Battery Current/Volt SensorBuick Regal 2020, Battery Current/Volt Sensor by Standard®. For over 100 years, professional technicians have trusted Standard® to replace the failed OE part. Standard® manufacturers the highest-quality, best-performing parts for all...Our Battery Current Sensor is a direct-fit OE replacement which detects low or insuffiecient electrical voltage in unison with the vehicles intelligent Battery Management System (BMS)Our Battery Sensor input to the vehicle computer allows for precisely adjusted charging voltage, idle speed and other parameters for better fuel efficiency and longer battery life$74.89
