Collection · 11 products
Tesla LED Taillights
Tesla Model 3 and Model Y 2017-2023 LED taillights: left and right units, animated RGB version, 3-pin, exterior light 1077398-00. Free shipping.
- Ships in 48 hours
- 2-year legal warranty
- Free fitment advice
Tesla Model 3 and Model Y LED Taillights
A fogged, cracked, or partially failed LED taillight on a Tesla can be replaced piece by piece. This collection features Tesla LED taillights for replacement and styling upgrades for 2017–2023 Model 3 and Model Y vehicles, available as a left unit, right unit, or complete pair.
Two families are available. On one hand, the replacement lights: a left or right unit, the exterior version with part numbers 1077398-00 and 1077399-00, and the 3-pin models that use the original connector. These are the best choice when a light is broken or condensation has formed.
On the other hand, the RGB LED taillights for 2018–2023 Model 3 and Model Y vehicles feature a welcome animation when unlocked. These truly transform the car's rear signature, with a light sequence when starting and locking.
Installation remains straightforward: the Model 3 and Model Y allow access to the mounting points from inside the trunk trim, without removing the bumper. The original connector plugs directly into the 3-pin versions, eliminating the need to strip any wiring.
We favor units with a proper peripheral seal and rear vent: this is what keeps a light dry and prevents it from fogging up during the first damp winter.
Compatible with the entire Tesla range
Our Tesla LED taillights are designed for the generations currently in our catalog: Model 3 (2017–2023) and Model Y (2020–2023). The manufacturer part numbers are listed on the product page: compare them with the number engraved on your original light for the most reliable verification.
Compatible models: 2017–2023 Tesla Model 3, Model 3 Performance, 2020–2023 Model Y. Part numbers 1077398-00 and 1077399-00.
Why choose this collection?
- Single unit or pair: replace only the faulty light instead of buying a complete set.
- Original connector: 3-pin versions with a direct plug-in connection and no wiring modifications.
- Animated RGB version: dynamic lighting signature when unlocked, available as an option.
- Free shipping: a new taillight unit at a fraction of the cost of a service center.
Frequently asked questions
Why is my Tesla taillight fogged up? The peripheral seal or the unit's vent has lost its seal. Light condensation that disappears while driving is normal; standing water droplets at the bottom of the lens require replacement to prevent corrosion of the LED traces.
What should I do if one side of an LED light no longer turns on? First, check the connector and ground before blaming the unit: with LEDs, a voltage drop is enough to turn off a segment. Our diagnostic guide explains the method.
Are animated RGB lights legal for road use? The animation should only operate when stationary, when locking or unlocking. While driving, the light must comply with the regulated red color and approved intensity.
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