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Infiniti G37 Headlights: How to Identify the Right Replacement

An Infiniti G37 headlamp is an automotive part, not a wearable head torch. Match the replacement to the vehicle year, trim and existing assembly before ordering.

An Infiniti G37 headlamp search calls for vehicle fitment information. G37 configurations can vary by model year and equipment, so begin with the vehicle identification number, trim and original part details. Decide whether you need a complete headlamp assembly, a bulb or another component; those are different purchases.

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Common questions

Questions before you buy

How do I find the correct headlamp for an Infiniti G37?

Use the VIN, model year, trim and original part number to confirm the correct assembly or bulb. Ask an Infiniti parts department to verify fitment if the catalog lists multiple configurations.

Are Infiniti G37 headlights interchangeable across years?

Do not assume so. Styling, connectors, lighting technology and trim can affect fitment; compare the exact year and part number before purchase.

Do I need a headlamp assembly or just a bulb?

A failed replaceable bulb may need only a bulb, while damaged housing, lens or internal components may call for an assembly. Diagnose the fault and check the vehicle service information first.

Can I install an Infiniti G37 headlamp myself?

Installation difficulty depends on the component and vehicle configuration. Follow the service manual, observe electrical and aiming procedures, and use a qualified technician if access or alignment is uncertain.