Overview

On the 2016-2021 Civic the fuel filler lid is tied into the central locking — a small actuator releases the lid when the doors unlock. When that actuator dies, the lid stays locked and you are prying it open at the pump with the manual release inside the trunk. This AUXITO actuator replaces the original, molded in ABS to the original shape, so the lid releases with the doors the way it did from the factory.

Vehicle fitment & specifications

Features

Reliable operation
Built to release the fuel lid on every unlock, not every other unlock.

Easy installation
Direct replacement at the original mounting points — no drilling, no modification.

ABS construction
High-quality ABS for long service life and durability behind the fuel door.

A note before you order
Confirm the OE number and your car model against the details above before purchasing.

Fitment check

Listed for the 2016-2021 Honda Civic. Match the OE number — 74700TBAA02 — against the number on your original actuator before ordering.

What's in the box

• 1 fuel lid actuator assembly

FAQ

My fuel lid stopped releasing when I unlock the car. Is this the part?
It usually is. If the lid stays locked while the doors unlock — and the manual trunk-side release still works — the actuator is the most common culprit. Match the OE number above against your original part to confirm.

Does it come with the fuel door itself?
No. This listing is the actuator unit shown in the product photo — the painted outer fuel door panel is not included. The actuator mounts at the filler neck and works with your original door.

How do I confirm it fits my car?
Check your model year against the fitment line, and compare the OE number 74700TBAA02 against the number on your original actuator.

Do I need any tools or wiring changes?
It is a direct replacement at the original mounting points and connector — no drilling, no modification.

How does it operate?
The actuator works in conjunction with the door lock/unlock: when the doors unlock, it releases the fuel filler lid.