Tesla Model Y
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The Tesla Model Y is a popular electric SUV, and bulb fitment can vary by model year and equipment. If you are trying to replace a headlight, taillight, turn signal, or interior lamp, this page gives you a quick overview of the model and helps you find the right year page for exact bulb sizes.
Use the year-specific pages for 2023, 2022, 2021, and 2020 when you need exact bulb information. Model pages are meant to guide you to the correct chart, while the year pages list the precise bulb fitment details for that version of the Tesla Model Y.
Because Tesla has updated the Model Y over time, the correct bulb size can depend on the production year, trim, and lighting package. Even within the same model name, exterior lighting and interior lamp layouts may change, so the safest approach is to match your vehicle’s year before ordering any replacement bulb. If you are unsure, check the year page first and compare it with your vehicle’s build date and equipment.
FAQ
Why does the Tesla Model Y have separate bulb information by year?
Tesla has made changes to the Model Y across different production years, and those changes can affect lighting hardware and bulb fitment. A bulb that fits one year may not fit another, which is why the exact sizes are listed on the year pages rather than only on the model page.
Which year pages are available for the Tesla Model Y?
This model page covers the 2023, 2022, 2021, and 2020 Tesla Model Y. If your vehicle falls within one of those years, open the matching year page to see the exact bulb chart for your car.
Can I use the same bulb size for every Tesla Model Y?
Not always. The Tesla Model Y is a model family, and bulb fitment can differ by year and lighting configuration. Always use the year-specific page to confirm the exact bulb size before buying a replacement.
Does trim level matter for bulb fitment on the Model Y?
Yes, trim level and equipment package can matter. Different trims or option packages may use different lighting components, so the year page is the best place to verify the exact fitment for your specific Tesla Model Y.
What should I check before choosing a bulb for my Model Y?
Check the model year, trim, and the specific lamp you need to replace. It also helps to compare your vehicle’s build date and lighting setup with the year page so you can avoid ordering the wrong bulb.
Are headlight bulbs listed on the model page?
The model page is only a guide. For exact headlight bulb sizes, you should open the correct year page for your Tesla Model Y. That page will show the detailed fitment information for the headlights and other lamps.
Do taillights and brake lights use the same bulb information as headlights?
No, different lighting positions can use different bulb types or integrated assemblies. The year page separates these details so you can find the correct fitment for taillights, brake lights, turn signals, and other lamps.
What if my Tesla Model Y has LED lighting?
Many Model Y lighting systems are LED-based, and some lamps may be integrated rather than serviceable as a simple bulb replacement. The year page will help you determine whether the light uses a replaceable bulb or a different assembly.
How do I know whether to use the 2020, 2021, 2022, or 2023 page?
Use the page that matches your vehicle’s model year. If your Model Y was built near a changeover date, check the build date on the vehicle label and compare it with the year page to make sure you are using the correct chart.
Can I rely on photos alone to identify the right bulb?
Photos can help, but they are not enough on their own. The safest method is to match your Tesla Model Y’s year and then use the exact bulb chart on that year page for confirmation.
What if I am replacing an interior bulb in my Model Y?
Interior lighting can also vary by year and equipment. For the correct interior bulb size, go to the matching year page and check the specific location you need, such as dome, map, cargo, or vanity lighting.
Why should I use bulbsize.org instead of guessing the bulb size?
Guessing can lead to buying the wrong part, wasting time, and possibly damaging the lamp housing. bulbsize.org helps you narrow down the correct Tesla Model Y year first, then shows the exact bulb sizes on the year-specific page.