Ferrari Roma Headlights Right Left 904370 904368

In 2026, the part numbers 904368 and 904370 correspond to the Front Headlight Assemblies for the Ferrari Roma (and the Roma Spider). These units are a centerpiece of the Roma’s “La Nuova Dolce Vita” design language, featuring a distinctive horizontal DRL (Daytime Running Light) that bisects the main lens.

1. Technical Identification

• Part 904368 (Left / LH): Front Left Headlamp Assembly.

• Part 904370 (Right / RH): Front Right Headlamp Assembly.

• Technology: These are Full LED Matrix units. They feature “Adaptive Front-lighting System” (AFS) capabilities, which allow the car to adjust the light beam based on steering angle and speed. The Matrix technology allows the high beams to remain on while “tunneling” out light around other vehicles to prevent glare.

• Aesthetic Note: The internal housing is often finished in a dark “smoked” chrome or matte black, which is integral to the Roma’s sleek, minimalist front-end look.

2. 2026 Market Pricing (Estimated USD)

Replacing Roma headlights is an expensive endeavor, as these units are rarely repaired and almost always replaced as complete assemblies.

3. Key Installation Details

• The “Floating” DRL: The horizontal light strip is part of the internal structure. If this strip flickers or fails, the entire unit (904368 or 904370) must be replaced, as the LEDs are not serviceable separately.

• Software Handshake: In 2026, a simple physical installation is insufficient. The new headlights must be paired with the vehicle’s Body Control Module (BCM) using the Ferrari DEIS diagnostic tool. This “handshake” activates the AFS and Matrix functions.

• Bumper Alignment: The Roma has incredibly tight panel gaps. Installing the headlight requires precise shimming to ensure it sits flush with the hood and the front bumper. Even a $1\text{ mm}$ misalignment is highly visible on this specific model.

4. 2026 Maintenance & Protection

• UV Coating: The polycarbonate lenses come with a factory UV-inhibitor coating. However, by 2026, early Roma models (2020–2021) are starting to show slight “hazing” in high-sun climates. A high-quality Headlight PPF (Paint Protection Film) is the standard recommendation to prevent this.

• Internal Condensation: Like many modern LED units, the Roma headlights are “breathable” to manage heat. Slight fogging in cold/damp weather is normal per Ferrari service bulletins, but standing water inside the unit indicates a seal failure, requiring replacement.

5. Version Variants

While 904368 and 904370 are the standard part numbers, you may see superseding numbers like 912xxx. Always check if your car has the SBL (Static Bending Light) function, as there are slightly different internal configurations for cars destined for the North American market vs. the rest of the world.