SEALIGHT® SLJ4 3157/3156/3057/T25 LED Backup Reverse Brake Tail Light Bulbs 36W 3600LM 6000K White 2Pcs
Product Specifications
| Brand | SEALIGHT |
|---|---|
| Light Source Type | LED |
| Application | Backup Reverse Light |
| Chips Quantity/Bulb | 36*3030 SMD Chips |
| Item model number | 3157/3156/3057/T25 |
| Color | Xenon White |
| Color Temperature | 6000K |
| Lumens | 3600LM |
| Wattage | 36W/Pair |
| Voltage | DC12-24W |
| Waterproof Grade | IP67 Waterproof and Dustproof |
| Lifespan | 50,000 Hours |
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Free Shipping on All U.S. Orders
Free shipping on all orders to the contiguous U.S. Most orders ship within 1–2 business days and arrive in 2–5 business days.
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90-Day Free Returns
Not satisfied? Return your unused, uninstalled item within 90 days for a full refund. Quality issues? We cover the return shipping.
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1-Year Warranty
SEALIGHT products are covered by a 1-year warranty from the date of purchase. If you experience a quality-related issue, contact us and we'll make it right.
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Vehicle-Specific Fit, Guaranteed
All parts are guaranteed to fit your vehicle. Wrong part? Contact us — we'll verify your fitment and find the right solution.
Highlights
- 6000K White Output: SEALIGHT SLJ4 3157/3156/3057/T25 LED backup reverse, brake, and tail light bulbs deliver 3,600LM and 36W per pair in white light, helping improve visibility while reversing.
- 360° Clear Beam: Each bulb uses 36 3030 SMD chips for broad illumination and instant-on response, so reverse and brake lights come on without a warm-up delay.
- Multi-Use Fitment: These LED bulbs fit 3157, 3156, 3057, and T25 applications. Use them for backup/reverse, brake, tail, parking, DRL, or side marker lights when the bulb size matches.
- 1:1 Plug-and-Play: The halogen-size wedge base and non-polarity design connect to factory sockets without rewiring, making replacement straightforward.
- Cooling and Lifespan: A top-mounted fan and smart IC driver help manage heat and maintain steady current. IP67 protection and a 50,000-hour rating support long-term use.
This Part Fits These Vehicles
Product Description

FAQs
Q1. Where does a white 3157 belong?
A1. In a clear-lens reverse or DRL position, where the white light is the point; behind a red stop lens it would wash out to pink.
Q2. Does 36W draw more than the halogen?
A2. No. About 3A at 12V for the pair, against 4.5A for two 27W 3157 filaments, so the stock fuse still sits above the load.
Q3. Will it set a warning on a monitored circuit?
A3. Usually not: the driver holds a steady load. If a bulb-out message appears, support ships a free decoder for the reverse or DRL circuit.
Q4. How bright is it behind the truck?
A4. 1,800LM per bulb puts a broad pool of Cool White 6000K on the ground; the camera picks it up once the lamp is aimed at the surface.
Q5. Does the pair need a relay?
A5. No. The stock reverse circuit already carries more than the 3A this pair draws, so the fuse and switch need no relay.
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