Mitsubishi Eclipse

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The Mitsubishi Eclipse is a sporty compact coupe and hatchback that changed a lot over its production run, so bulb fitment can vary by year, trim, and equipment. If you are trying to replace a headlight, taillight, turn signal, brake light, fog light, or interior bulb on a Mitsubishi Eclipse, this model page helps you narrow down the correct year before you check the exact bulb chart.

Use the year pages for the most accurate fitment details. This Eclipse model page covers the available years from 1999 through 2012, and each year page lists the exact bulb sizes for that specific configuration. That is the best way to avoid ordering the wrong bulb when your car has different lighting options or trim-specific equipment.

Because the Eclipse went through multiple generations and updates, the same bulb type may not apply across every model year. Even within one year, differences such as coupe versus Spyder, base versus GT, or factory-installed lighting packages can change the bulb requirements. If you already know your model year, go straight to that year page for the exact fitment. If you are unsure, compare the vehicle’s exterior lights, check the owner’s manual, or match the old bulb before buying replacements. This page is meant to guide you to the right year page quickly so you can find the correct bulb size with less guesswork.

FAQ

What years of the Mitsubishi Eclipse are covered on this model page?

This model page includes the available Eclipse years from 1999 through 2012. Use the year page for your exact model year to see the correct bulb sizes and lighting details.

Why do I need to choose a year page instead of using the model page only?

The Mitsubishi Eclipse changed across generations and trims, so bulb sizes are not always the same from one year to another. The year page gives the exact fitment for your specific vehicle, which is the most reliable way to shop for replacement bulbs.

Can the same Mitsubishi Eclipse model have different bulb sizes?

Yes. Different trims, body styles, and factory options can use different bulbs even in the same model year. For example, a base car may have different lighting equipment than a higher trim or a Spyder model.

Does the Eclipse coupe use the same bulbs as the Spyder?

Not always. The coupe and Spyder versions can share some bulbs, but they may also differ in certain exterior or interior lighting setups. Check the year-specific page for the exact configuration of your Eclipse.

How do I find the correct bulb for a headlight or taillight on my Eclipse?

Start by selecting the correct model year, then review the bulb chart for that year. The year page will list the exact bulb sizes for headlights, taillights, brake lights, turn signals, and other lighting positions.

What if I do not know my Eclipse trim level?

If you are unsure about the trim, use the model year and compare the bulb currently installed in the car. You can also check the owner’s manual, the VIN, or the existing light assembly to help identify the correct fitment before ordering.

Are aftermarket lights a reason to double-check bulb fitment?

Yes. Aftermarket headlight or taillight assemblies may use different bulb types than the original factory parts. If your Eclipse has replacement housings, confirm the bulb size by checking the assembly or the year page notes before buying.

Do the bulb sizes change between early and late Eclipse years?

They can. Since this model page spans 1999 to 2012, it is important to use the correct year page because lighting specifications may change between early and later production years.

Can I use this page to find exact bulb part numbers?

This model page is meant to help you choose the right year page and understand fitment differences. For exact bulb sizes and part numbers, use the year-specific chart for your Mitsubishi Eclipse.

What should I do if my Eclipse has a bulb that looks different from the chart?

First confirm the year and trim, then compare the bulb to the year page listing. If the bulb still does not match, the car may have aftermarket parts, a regional variation, or a previous owner modification that changed the lighting setup.

Is this page useful for interior bulbs too?

Yes. The model page can help you get to the right year page for interior bulbs as well as exterior bulbs. Exact sizes for dome lights, map lights, license plate lights, and other interior positions should be checked on the year page.

What is the safest way to avoid ordering the wrong bulb for a Mitsubishi Eclipse?

Use the exact model year, confirm the trim or body style if possible, and check the year-specific bulb chart before ordering. Matching the old bulb and comparing it with the listing is also a good way to verify fitment.