Factory headlight setup not identified

2018 Acura TLX Bulb Sizes & Lighting Guide

Available exterior and interior bulb sizes for the 2018 Acura TLX. Primary-headlight fitment remains unknown.

Source-listed fitment data supplied by CarBulbGuide. Confirm the installed bulbs and configuration before ordering.

Low beam
Not listed
High beam
Not listed
Factory setup
Factory headlight setup not identified
Representative car or sedan image for 2018 Acura TLX
Representative car or sedan image

Other bulbs

Available exterior and interior lighting data for this model year.

Cargo / Trunk Light
168Verify installed bulb
Door Light
158Verify installed bulb
Glove Box Light
2721Verify installed bulb
Rear Turn Signal
7440Verify installed bulb
Reverse Light
7440Verify installed bulb
Vanity Mirror Light
6615FVerify installed bulb

Each model year opens its own BulbFacts record. Bulb sizes and factory systems are not carried over from adjacent years.

Fitment note: Verify the installed bulb, connector, housing, and factory system before ordering. A bulb-size match is not automatically a conversion recommendation or proof of vehicle-specific testing.