BMW 3 Series F30 LCI (B38 Engine) Outer Fender Taillight | Genuine OEM

Description

If your BMW F30 3 Series featuring the 1.5L B38 3-cylinder engine (typically 318i LCI models) has a cracked outer lens, fading brake light LEDs, flicking indicator diodes, or water pooling inside the rear fender light housing, replacing the outer taillight assembly restores rear safety visibility and original factory styling. We supply workshop-vetted, original rear fender-mounted outer taillights specifically engineered for the F30 LCI platform.

Because these are original BMW OEM assemblies, they provide the exact color temperature match, sharp LED indicator sweeps, and edge alignment across to the boot-mounted inner light section that cheap aftermarket copies fail to replicate.

• Factory-Spec LED Optics: Houses the main LED light-pipe signature, brake light arrays, and turn signal circuits with crisp brightness and zero bulb-out dashboard warning codes.

• Precision Body Seal: Includes the factory foam/rubber perimeter gasket designed to prevent water ingress into the lower rear battery compartment (right side) or amplifier well (left side).

• Condition: Premium workshop-vetted original component; inspected for clean, scratch-free lens condition, 100% functional LED light tubes, intact mounting lugs, and clean electrical harness pin connections.

Critical Considerations for F30 Outer Taillight Replacement:

• Pre-LCI vs. LCI Facelift Architecture: The 318i equipped with the B38 engine was produced during the LCI transition (2015+). LCI outer taillights feature a distinctive full LED “L-shaped” tube array and dynamic indicator routing, whereas earlier Pre-LCI lamps utilized halogen bulbs for brake and indicator functions with different electrical pinouts. Providing your VIN is mandatory to confirm exact LCI connector compatibility.

• Side Orientation (Left / Passenger Side vs. Right / Driver Side): Outer light units are specific to each rear quarter panel. Specify whether you require the Left Outer (Passenger Side) or Right Outer (Driver Side) unit.

• Water Ingress Prevention: The rear quarter panel behind the outer light houses crucial electrical components (such as the main vehicle battery on the right side). When installing, ensure the foam sealing gasket sits perfectly flush against the body sheet metal before tightening the securing nuts.

Workshop Pro-Tip: Don’t drop the plastic thumb nuts into the quarter panel cavity! The outer taillight is held in place by two plastic thumb nuts accessed through the interior trunk side liner access hatch. Place a magnetic pick-up tool or a rag beneath the mounting studs during removal so the nuts don’t slip into the deep inner rear fender cavity!

Key Features:

• Model-Specific: Precision-molded for BMW F30 LCI rear quarter panel contours (2015–2019).

• Direct OEM Plug-and-Play: Plugs straight into the factory body wiring harness without wire cutting, splicing, or resistance coding required.

• Quality Assured: Vetted for seal compression, moisture-free internal lenses, and uniform LED brightness.