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T25 3156 3157 4157 Switchback LED Turn Signal Light Bulb
$35.99
You Save: $4.00 (10%)
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T25 3157 4157 switchback LED bulbs are designed to fit vehicle front turn signal lights with clear lenses while also functioning as daytime running lights. This 3157 switchback LED bulb is with an output of white 390 lumens and yellow 150 lumens respectively. The bulb shows white color when parking lights are on and signals amber when turn signals are in use.
Tower-style design with wedge base for easy plug-and-play installation. The energy-efficient bulb has a 12V DC operation and is designed to last 30,000 hours on your car, truck, SUV, or van—25 times longer than incandescent bulbs.
Boslla T25 3156 3157 Bulb fits on:
- 3047 / 3057 / 3157 / 3357 / 3457 / 4057 / 4157
3157 Bulb 1:1 Size of Halogen
These 3156 3157 bulbs have the same size as the original 3157 halogen bulbs. Also almost the same emitting point on for more focusing lighting.
3-Gen 3030 SMD LED Chips
Each LED diode has a 15 pcs dual-lighting source emitting in 5 directions, 100% covered with Phosphor Film which brings more saturant lighting sources.
Non-Polarity Design
100% plug-and-play installation, fit both CK and Non-CK socket. You don't need to pay attention to positive or negative plug (+/-), just like a halogen bulb.
Shipping Policy
- Free standard shipping on orders over $39.
- Supported by USPS, UPS, DHL, and FedEx.
- Standard Delivery Time: 5-10 working days
- Express Delivery Time: 2-5 working days
- The shipping address should be a physical address, we DO NOT ship to the P.O. box address.
- Once the order was placed please allow us 1-2 business days for packing and shipping, checking the order information is a very important step to building a better shopping experience.
For more details please check out the shipping policy.
Warranty Policy
- We offer a 1-year warranty for our products, if you get any warranty-related trouble with our products, you could contact Boslla directly for professional and quick support, we'll help you solve the issue 100% sure!
Exchange & Return Policy
- Boslla website orders can be returned within 30 days of shipping day for a refund or exchange. When you purchase products from Boslla official site, you agree to our policy about returns, exchanges, and refunds as outlined.
For more details please check out the exchange and return policy.
Why Choose Boslla?
- 16 years of experience in the automotive lighting industry;
- The CE, ROHS, ISO90001, EMC, and SAE Certification have been passed;
- We promise to provide you with the best quality products! We check the quality of the goods one by one before shipping them out, and ensure the defective rate is 0%!
- Quick response within 24 hours & Fast delivery in 2-10 days;
- Hassle-free returns within 30 days.
- Professional after-sales service & 12 months warranty;
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Shvetsov Denis –
Good product, excellent price. Hope it will last a long time, but at least it is still very happy now.
van Harten –
This is by design, the white turn off during flashing makes the turn signal very obvious.
Bayrak –
These are great bulbs. They are very bright. My only observation is that I want the amber to be as bright as white. …. But it is still very bright.
hifhere –
It’s been more than a year, and it’s still strong.
Marco Raposo –
They are much brighter than the first generation of LED bulbs available when I first replaced the incandescent bulb. This is exactly what I need.