Light Assemblies

Upgrade Your INFINITI's Complete Light Assemblies

Ever wondered how your vehicle adapts to various driving conditions, or when it might need some expert attention? Light assemblies house multiple bulbs and reflectors in single units. These components include headlights, taillights, and side markers. Complete assemblies ensure proper beam patterns and weather sealing.

Light Assembly Components

Light assemblies combine lenses, reflectors, bulb sockets, and mounting hardware. Reflectors direct light output into specific patterns. Lenses protect internal components while focusing light. Seals prevent moisture intrusion that causes fogging and corrosion. Modern assemblies include leveling motors and adaptive features. The Q60 and QX80 feature sophisticated assemblies with multiple lighting functions integrated together.

Assembly Degradation

UV exposure clouds plastic lenses, reducing light output. Impact damage cracks lenses and housings. Moisture infiltration corrodes reflectors and electrical connections. Failed seals allow water to accumulate inside assemblies. Vibration loosens mounting tabs over time. Aftermarket assemblies use lower-quality plastics that yellow quickly. Genuine INFINITI assemblies maintain proper beam patterns required for safety regulations. We also provide quality headlights and related components.

Assembly Replacement Guidelines

Replace light assemblies when lenses develop cracks or extensive cloudiness. Internal condensation that doesn't evaporate indicates seal failure. Broken mounting tabs prevent secure installation. If assemblies don't aim properly after adjustment attempts, internal damage may exist. Most assemblies last the vehicle's lifetime under normal conditions, but road debris and accidents necessitate earlier replacement. Consider both assemblies when replacing for matching appearance.

Get your vehicle off the lift and back on the street faster with Coulter INFINITI's genuine products.