100% authentic OEM cabin air filter exclusively made for Denza D9, factory part number SFHB-8121111, precise original size fits EV HVAC housing perfectly without trimming.

This genuine BYD AC filter captures fine dust, pollen and exhaust particles, delivers fresh airflow and removes unpleasant musty smells in your Denza D9 cabin.

Direct plug-in OEM replacement filter, available in 1 Piece and 2 Pieces packs, no vehicle modification to keep original air conditioning efficiency.