Fuel Door Lock Actuator for 2016-2021 Honda Civic | 74700-TBA-A02
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
- Honda Civic 2016
- Honda Civic 2017
- Honda Civic 2018
- Honda Civic 2019
- Honda Civic 2020
- Honda Civic 2021
Product Overview
A Civic that will not release the fuel door can turn an ordinary fuel stop into an urgent repair. This replacement actuator is intended for a worn, seized, or electrically unresponsive fuel-filler door latch that no longer follows the vehicle lock command. It restores the small powered movement that locks and releases the fuel door; it is not a replacement for a bent door, broken hinge, or damaged body-side latch.
This makes it a practical choice when diagnosis points to the original component rather than a related system fault. Confirm the number on the original actuator and compare the plug, mounting points, and latch geometry before ordering.
Key Features & Performance
- Restores powered fuel-door locking and release
- Vehicle-specific actuator shape and connector
- Practical repair for a stuck or non-locking fuel door
- Aftermarket replacement for the original latch actuator
Replaces Part Numbers
- 74700-TBA-A02
- 74700TBAA02
Common Uses
- Fuel door will not open after the vehicle is unlocked
- Fuel door remains unlocked when the vehicle is secured
- Actuator clicks but does not move the latch
- Original unit is damaged during fuel-door service
Technical Specifications
- Product Type: Fuel Door Lock Actuator
- Location: Fuel Filler Door
- Operation: Electric Lock/Release
- Replacement Type: Aftermarket
- Fitment Type: Vehicle Specific
Installation & Fitment
- Open the fuel door using the approved emergency-release procedure if it is stuck
- Disconnect power before unplugging the actuator
- Inspect the latch, hinge, and wiring before blaming the actuator
- Test lock and unlock operation before reinstalling trim
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown. Confirm the number on the original actuator and compare the plug, mounting points, and latch geometry before ordering.
Frequently Asked Questions
Q: Can this fix a Civic fuel door that will not open? A: It can when the actuator has failed, but a jammed latch, damaged hinge, or wiring fault can cause the same symptom.
Q: Does it fit every 2016-2021 Civic? A: Fitment can vary by body style and production configuration, so match 74700-TBA-A02 and the original connector.
Q: Is this a complete fuel door? A: No. It is the powered latch actuator behind the fuel-door assembly.
Part Summary
keywords: Honda Civic fuel door actuator replacement, 74700-TBA-A02 actuator fit, 2016 Civic gas door will not open, 2021 Civic fuel door lock repair, aftermarket Civic fuel filler actuator
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.