The OEM 77970-TVA-C010-M4 is a side impact crash sensor designed for the 2018–2022 Honda Accord. This genuine factory part is used in multiple positions, including the rear left and rear right C-pillars, as well as the front B-pillars.
Part Details & Compatibility
Manufacturer Part Number: 77970-TVA-C01 (often listed with the suffix 0-M4 on pre-owned units).
Application: Detects rapid deceleration during side-impact collisions to trigger side curtain and seat-mounted airbags.
Fitment: Specifically for 10th-generation Honda Accords (2018, 2019, 2020, 2021, and 2022 models