Model 3 (17-20) Turn Brake Lamp & Inner Tail Light Replacement
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Product Description
LED Turn Brake Lamp & Inner Tail Light for Tesla Model 3 / Model Y
Replace a damaged or malfunctioning rear lamp with a model-specific LED tail-light assembly designed to connect to the compatible factory wiring system. Choose the correct connector type, lamp function and installation position to match your vehicle.
💡 LED Light Source
Uses LED illumination for the supported rear-light functions, including turn, brake, reverse or fog-light configurations depending on the selected version.
🔌 Pre-Attached Wiring Harness
The lamp assembly comes with a pre-attached wiring harness for connection to the compatible factory connector.
🌧 Sealed Exterior Housing
The supplier describes the lamp housing as sealed against normal water, dust and fog exposure for exterior automotive use.
🔧 Direct Replacement Design
Designed as a bolt-on replacement for the compatible original rear lamp assembly without modifying the surrounding bodywork.
⚠️ Confirm These 3 Items Before Ordering
1. Connector Type: 3-PIN or 4-PIN
2. Lamp Type: Turn Brake Lamp or Inner Tail Light
3. Position: Left, Right or Pair
Connector / Manufacturing Plant Options
| Supplier Option | Connector |
|---|---|
| Fremont / Texas Giga | 3-PIN |
| Shanghai / Berlin Giga | 4-PIN |
⚠️ Do Not Order by Model Year Alone
Vehicles from similar model years may use different rear-lamp connectors depending on production configuration. Inspect the existing lamp connector and confirm whether it uses 3 pins or 4 pins before ordering.
Available Lamp Types
| Supplier Option | Light Function |
|---|---|
| Turn Brake Lamp – Red Turn Signals | Outer rear lamp with red turn-signal configuration |
| Inner Tail Light – White Reverse Light | Inner rear lamp with white reverse-light configuration |
| Turn Brake Lamp & Inner Tail Light | Combined outer and inner rear-lamp configuration |
| Turn Brake Lamp – Amber Turn Signals | Outer rear lamp with amber turn-signal configuration |
| Inner Tail Light – Red Fog Light | Inner rear lamp with red rear-fog-light configuration |
Position Options
| Option | Contents |
|---|---|
| Left | Left-side lamp only |
| Right | Right-side lamp only |
| Pair | Left + Right |
Fitment
| Vehicle | Supplier-Listed Range |
|---|---|
| Tesla Model 3 | 2017–2020 / 2021–2023 |
| Tesla Model Y | 2020–2023 |
⚠️ Not Listed for Highland or Juniper
The current supplier page lists Model 3 through the 2023 generation and Model Y through 2023. Model 3 Highland and Model Y Juniper use different rear-light designs and should not be assumed compatible with this product.
OE Reference Information
The supplier page references OE number 1077399-00-C within the product description.
For the early US-spec 3-PIN Model 3 turn/brake lamp, the supplier FAQ additionally lists:
| Position | Supplier-Listed OE Reference |
|---|---|
| Left | 1077397-00-F / 1077397 |
| Right | 1077398-00-F / 1077398 |
⚠️ Verify OE Number When Possible
Connector type, lamp function and production configuration are more reliable fitment checks than model year alone. If available, compare the OE number on your existing lamp with the selected replacement before ordering.
Specifications
| Attribute | Details |
|---|---|
| Product Type | Rear Turn / Brake / Inner Tail Light Replacement |
| Light Source | LED |
| Connector Options | 3-PIN / 4-PIN |
| Position Options | Left / Right / Pair |
| Wiring | Pre-Attached Harness |
| Installation | Direct Bolt-On Replacement |
| Housing | Supplier-Described Sealed Exterior Housing |
Package Includes
Package contents depend on the selected configuration:
Left: 1 × Left Rear Lamp Assembly
Right: 1 × Right Rear Lamp Assembly
Pair: Left + Right Rear Lamp Assemblies
Installation Overview
1. Confirm Compatibility
Before removing the original lamp, verify the replacement matches the connector type, lamp function and installation side.
2. Power Down the Vehicle
Follow appropriate vehicle-service procedures before disconnecting electrical components.
3. Access the Original Rear Lamp
Remove the required trunk or body trim to access the lamp mounting points and electrical connector.
4. Disconnect the Original Harness
Release the existing connector carefully without pulling directly on the wiring.
5. Remove the Existing Lamp
Remove the original mounting hardware and withdraw the lamp assembly carefully.
6. Install the Replacement
Position the new lamp, connect the pre-attached harness and secure the assembly using the appropriate mounting points.
7. Test Before Final Reassembly
Confirm all selected functions operate correctly before reinstalling the interior trim.
⚠️ Safety-Critical Lighting Component
Rear turn signals, brake lights, reverse lights and rear fog lights are road-safety lighting components. After installation, verify every required lighting function before driving. Professional installation is recommended if you are not familiar with automotive electrical or body-trim work.
⚠️ Red / Amber / Fog-Light Configuration
Rear-light requirements differ by market. Make sure the selected red or amber turn-signal version, reverse-light configuration and rear-fog-light configuration match your vehicle and local road regulations.
Quick Answers
Does this fit Tesla Model 3?
The current supplier page lists Model 3 2017–2020 and 2021–2023 generations. Connector type and lamp configuration must still be verified before ordering.
Does this fit Tesla Model Y?
The supplier lists Tesla Model Y 2020–2023. Verify the existing connector and lamp type before ordering.
Does this fit Model 3 Highland or Model Y Juniper?
No Highland or Juniper fitment is listed on the current supplier page, so compatibility should not be assumed.
How do I know whether I need 3-PIN or 4-PIN?
Inspect the connector on your original rear lamp before ordering. The supplier currently associates Fremont / Texas production with the 3-PIN option and Shanghai / Berlin production with the 4-PIN option.
Can I order only one side?
Yes. The current product selector offers Left, Right and Pair options.
Does it come with the wiring harness?
Yes. The supplier states that the lamp comes with a pre-attached wiring harness.
Is it plug-and-play?
The supplier describes the assembly as a direct bolt-on replacement with a pre-attached plug-in harness, provided the selected connector and lamp configuration match the vehicle.
Are red and amber turn-signal versions available?
Yes. The current selector lists both red and amber turn-signal versions.
Is a rear fog-light version available?
Yes. The current selector includes an Inner Tail Light with Red Fog Light option.
How can I contact Tesgod?
- You can contact Tesgod directly via the chat bubble in the bottom-right corner.
- You can also reach our customer support team by emailing peng@tesgod.com.
We will respond to your message within 24 hours.
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Shipping Policy
📦 Processing Time
Orders are usually processed within 48 business hours after payment confirmation.
Please note that processing times may be slightly longer during weekends, holidays, or peak periods.
Some Tesla-related tools or accessories may include labels or stickers inside the package for identification or packaging purposes.
🚚 Shipping & Delivery
We offer free worldwide shipping on orders over $99 USD.
Please note that certain remote areas, such as islands or locations with limited carrier access (including Puerto Rico), may require an additional shipping fee. If this applies to your order, our customer service team will contact you before shipment.
Estimated delivery time for most standard orders: 7–13 business days (excluding order processing time).
For custom-made items, such as wheels or steering wheels, shipping times may vary. The estimated shipping time will be confirmed separately by our customer service team.
📌 Important Notes
Please make sure your shipping address and phone number are accurate and complete at checkout.
Tesgod is not responsible for delivery issues caused by incorrect or incomplete shipping information provided by the customer.
Additional charges may apply for remote or hard-to-reach areas.
💬 Need Help?
If you have any questions about shipping or delivery, please feel free to contact our customer support team at peng@tesgod.com. We are always happy to help.
Thank you for choosing Tesgod ❤️
Refund Policy
At Tesgod LLC, we want you to enjoy a worry-free shopping experience. If you are not satisfied with your purchase, we are here to help.
🔄 30-Day Return Policy
You may request a return within 30 days of receiving your order.
Please contact us within this period to start the return process.
📦 Return Reasons & Fees
- Defective, Damaged, or Incorrect Items
If the item you received is defective, damaged, or incorrect, we can offer you a full refund or a replacement.
All related costs will be covered by Tesgod. - Non-Quality Returns
For returns due to personal reasons, such as change of mind, style preference, color preference, or ordering the wrong item, a 15% restocking fee will apply.
Return shipping costs are the responsibility of the customer.
📝 How to Start a Return
Please contact us at peng@tesgod.com or through our live chat first.
Once your return request is approved, we will provide you with the return instructions.
Please do not send the item back without prior authorization, as unauthorized returns will not be accepted.
🚫 Non-Returnable Items
The following items cannot be returned unless there is a quality issue:
Customized products, such as steering wheels and rims
Gift cards
Hazardous materials or flammable items
If you are unsure whether your item is eligible for return, please contact us before making a purchase.
💰 Refunds & Exchanges
Once we receive and inspect your returned item, approved refunds will be issued to your original payment method within 1–3 business days.
Please note that the time it takes for the refund to appear in your account may vary depending on your bank or card issuer.
If you would like to exchange an item, we recommend returning the original item first and then placing a new order.
💬 Need Help?
Your satisfaction is important to us. If you have any questions, please feel free to contact us at peng@tesgod.com. We are always happy to help.
Thank you for choosing Tesgod ❤️
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