About this part
What it does. Delphi Auto/LTV Battery Delphi 353-BU6034 stores the electrical charge that starts the engine and powers accessories with the engine off.
Symptoms that point to this part
- Slow cranking
- Dashboard lights dimming while starting
- Repeated jump starts needed
Fitment. Catalogued as fitting 2019–2025 Lexus Rc350, 2023–2025 Lexus Is350, 2019–2023 Lexus Rc300, 2022 Lexus Is500, 2019–2022 Lexus Is300, 2019–2020 Lexus Gs350, 2019 Lexus Gs300. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.