About this part
What it does. Continental Serpentine Belt Continental 232-4070449 drives engine accessories such as the alternator, water pump and air-conditioning compressor.
Symptoms that point to this part
- Squealing on cold start
- Visible cracking or glazing
- Accessories losing power
Fitment. Catalogued as fitting 2022–2025 Acura Mdx, 2021–2025 Acura Tlx. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.