TESERY LED Headlight Replacement for Model Y Juniper丨1918347/1918348
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Free shipping on orders over $149Jul 09 - Jul 13
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30-day free returns & exchanges
TESERY LED Headlight Replacement for Model Y Juniper丨1918347/1918348
Model Y Juniper (2025+)
Perfect-Fit LED Headlight
OEM-Grade Quality
Engineered using 3D scans for a 1:1 factory fit. We use premium, UV-coated polycarbonate and durable housing to match OEM standards.
Plug & Play Installation
Factory-style connectors plug directly into your Tesla's wiring with no modifications, cutting, or coding required.
Full Matrix Support
Restores the original brightness and supports the vehicle's original adaptive high-beam functionality and intelligent light patterns.
Also need to replace the front center light bar? View the Model Y Juniper Front Center LED Light Bar (PN 2038294) — the grille-spanning DRL unit that pairs with these side headlights for a complete Juniper front lighting refresh.
How to Choose the Right Version?
Please select the correct regional standard (SAE vs ECE) to pass your local vehicle inspections.

The Rule: Check Your Country's Standard
Headlight regulations vary by region. The main physical difference is that North American (SAE) headlights feature an amber side marker/reflector, while International (ECE) headlights usually do not.
Choosing the correct version ensures your beam pattern complies with local laws and prevents issues during MOT, TÜV, or state inspections.
If you are unsure which standard applies to your country, please contact our support team before placing your order.
SAE Version (North America)
- United States
- Canada
- Features required amber side reflectors
- DOT/SAE compliant beam pattern
ECE Version (International)
- Europe, Asia, Australia
- Middle East & Others
- Clean side profile (No amber reflector)
- ECE compliant beam pattern
Technical Specifications
Detailed technical information for the Model Y Juniper headlight assembly.
| Vehicle Fitment | Tesla Model Y 'Juniper' (2025-2026 Refresh) |
|---|---|
| Placement | Lower Main Lighting Unit (Split Headlight Design) |
| OEM Part Number | LH: 1918347-00-E / RH: 1918348-00-E |
| Lighting Type | Gen-2 Matrix LED (Full Adaptive Support) |
| Functionality | Adaptive High Beam & Matrix Pixel Dimming |
| Installation | 100% Plug & Play (OEM-Spec Connector) |
| Software Support | OTA Update Ready (Compatible with Firmware 2026.x) |
| Build Quality | UV-Coated Polycarbonate (Anti-Yellowing) |
Frequently Asked Questions
Find answers to the most common questions about replacing your Juniper headlights.
Q1: Is this headlight compatible with the 2025-2026 Model Y Juniper (Refresh)?
LH OEM Part Number: 1918347-00-D / 1918347-00-E
RH OEM Part Number: 1918348-00-D / 1918348-00-E
Note: This unit is separate from the upper center light bar (2038294-00-C). If you also need to replace the center bar, see our Front Center LED Light Bar (PN 2038294).
Q2: Does this aftermarket headlight support Matrix LED & Adaptive High Beam functions?
Q3: Will I get error codes after installation or OTA software updates?
Q4: Do I need to perform a "Software Reinstall" after replacing the headlight?
Q5: What is the difference between the ECE and SAE versions?
- SAE Version: Designed for the North American market (USA/Canada), featuring the required side reflectors.
- ECE Version: Designed for Europe, Asia, and other regions, following international beam pattern standards.
Q6: Does it include the internal LED driver module?
Important Notice:
If you encounter any issues after installation, please contact us before removing the product.
Providing vehicle details (model/year/VIN) along with photos or short videos will help us resolve your issue much faster.
Products that are removed or altered before troubleshooting may not be eligible for return or replacement.
TESERY Return Policy
We are committed to providing you with a worry-free and enjoyable shopping experience. Should you need to return a product, we offer a clear and convenient return service.
1.Order Cancellation
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You can request to cancel your order before it has been shipped.
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If your order has already been shipped, we will do our best to intercept it, but success is not guaranteed.
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Please submit your cancellation request via email or through our online customer service.
2. 30-Day Return Policy
You have the right to request a return within 30 days from the date you receive your item. To ensure a smooth process, please make sure to contact us and initiate the return within this 30-day period.
3. Eligibility for Returns
To be eligible for a refund, returned products must meet the following conditions:
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The item must be in the same condition as when you received it—unworn, unused, with tags, and in its original packaging.
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Proof of purchase is required.
4. Return Reasons & Associated Fees
We handle two types of returns:
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Quality Issues or Damaged Products:
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If the item you received is defective, damaged, or if you received the wrong item, please contact us immediately. We will issue a full refund or provide a replacement and will cover all associated costs.
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Non-Quality-Related Returns (e.g., Personal Preference):
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For returns initiated due to personal preferences (e.g., change of mind, dissatisfaction with the color or style), a 15% restocking fee will be applied, and the customer is responsible for covering the return shipping costs.
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5. The Return Process
To start a return, please follow these steps:
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Contact Us:
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Send an email to
support@tesery.com/ service@tesery.com or use our live chat to inform us of your return request.
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Receive Instructions:
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Once your return request is approved, we will send you detailed return instructions, including the shipping address and packing guidelines.
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Ship the Item Back:
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Please ship the item back according to the instructions provided. Please note that items sent back to us without first requesting a return will not be accepted.
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6. Non-Returnable Items
Due to their nature, certain types of items are not eligible for return:
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Customized Products: For example, steering wheels and wheels that are explicitly marked as custom products cannot be returned for non-quality-related issues.
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Specific Items: This includes gift cards, hazardous materials, or flammable liquids/gases.
If you have any questions about the eligibility of a specific item, please contact us before making a purchase.
7. Refunds & Exchanges
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Refunds:
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Once we receive and inspect your returned item, we will notify you and inform you if the refund has been approved. Approved refunds will be processed automatically to your original payment method within 1-5 business days. The final credit posting time depends on your bank or credit card company.
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Exchanges:
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For the fastest way to ensure you get what you want, we recommend that you return the item you have, and once the return is accepted, make a separate purchase for the new item.
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8. Refunds for Orders Placed by Mistake:
Please be advised that if an order is placed due to an accidental click and is subsequently refunded, a 5% transaction fee will be deducted from the refund amount. This fee is charged by the payment processor, not by TESERY. Therefore, the refunded amount will be less than the original payment.
To avoid any inconvenience or loss, we kindly ask you to double-check your order before completing the purchase. Mistakenly placed orders may incur this additional fee, so we encourage careful attention during checkout.
Your satisfaction is of the utmost importance to us. If you have any questions, please do not hesitate to contact us. Thank you for choosing to shop with TESERY!
9. After-Sales Support Requirements
To ensure a fair and efficient resolution process, customers are required to provide necessary information when requesting after-sales support, including but not limited to:
- Vehicle details (model, year, VIN)
- Clear description of the issue
- Supporting photos and/or short videos demonstrating the problem
Please note:
Failure to provide the required information may prevent us from accurately diagnosing the issue and may result in delays or inability to process returns, refunds, or replacements.
For products that have been installed, modified, or removed without prior communication, TESERY reserves the right to decline return requests if the product condition cannot be verified.
