Does the 3157 bulb really cause hyper flashing when used as blinker light?

short answer yes ( explanation ) in most cases yes, modern cars are designed to make your blinkers flash rapidly when you have a light out, if a bulb burns out then you have lower resistance or ( load ) in the circuit. LED use less power than a standard bulb so the system hyper flashes . you can add a load resistor to stop the flash , but you also lose the ability to tell if you have a light out also load resistor get very hot and if not installed correctly can cause damage, I would recommend replacing the relay with one designed to be used with LED . then everything will work the way it was intended. or just put the LED in and deal with the fact that your blinker will blink faster, and you will have to do a walk around your vehicle to check that all your lights work, just like we did before computers came along

Will this fit my 2005 surburban

These replace standard bulbs; I.e. 3057, 3157, etc., so I am fairly certain they will fit any vehicle that utilizes those bulbs

Would this fit a 2005 Subaru Forester?

check the number on your existing bulb, these lights work great and are really bright.

Desertcart Logo

Deliver to Malaysia

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🚗 Light up your ride with brilliance that commands attention!

SLEEK ALUMINUM HOUSING - Max heat dissipation + projection lens for sharper light output
LONG LASTING DURABILITY - Up to 30,000 hours lifespan with IP65 waterproof rating
UNIVERSAL VOLTAGE RANGE - Works seamlessly with 12V & 24V vehicles—one bulb fits all
NON POLARITY PLUG PLAY - Hassle-free installation—no wrong way to connect
BRILLIANT DUAL MODE LIGHTING - Tail light dim & brake light bright modes for ultimate visibility

The iBrightstar 3157 LED Bulb is a high-performance automotive lighting solution featuring 54 SMD 3014 and 3 SMD 3030 chips per bulb, delivering over 300% brightness compared to halogen bulbs. Compatible with a broad range of 12V and 24V vehicles, it offers dual brightness modes for tail, brake, turn signal, and backup lights. Its durable aluminum housing with projection lens ensures superior heat management and light output, while the non-polarity design guarantees easy plug-and-play installation. Rated IP65 waterproof and boasting up to 30,000 hours of service life, this 2-pack is engineered for longevity and enhanced road safety.

Specifications

Brand	iBrightstar
Specific Uses For Product	Indicator Light
Item Package Quantity	2
Color	White
Auto Part Position	Rear
Operating Life	30000 Hours
Manufacturer	iBrightstar
UPC	700161893618
Item Weight	0.42 ounces
Product Dimensions	1.82 x 0.88 x 0.67 inches
Item model number	3157-3014/3030-54/3W
Is Discontinued By Manufacturer	No
Manufacturer Part Number	iBrightstar-3157-3014/3030-54/3W
Mirror Lighting Type	automotive-exterior-back-up-light-bulbs, automotive-exterior-brake-light-bulbs, automotive-exterior-combination-parking-and-side-marker-light-bulbs, automotive-exterior-parking-light-bulbs, automotive-exterior-side-clearance-marker-light-bulbs, automotive-exterior-tail-light-bulbs, automotive-exterior-turn-signal-light-bulbs
Voltage	12 Volts

Reviews

J**Z

Simple yet perfect

Product arrived quickly to my home. At first noticed packaging was very simple and didnt give much insight on sizing or additional information. Opened and well packed along with pamphlet of instructions for care and Install. Quick and easy to replace with former bulbs and work great. Great look and absolutely brighter than standard. Worth the money.

23.08.2025

D**

Great and very bright!

Great and very bright. Works awesome

21.09.2025

A**J

Great fit. Bright

Work great. Very bright. Easy install

17.09.2025

J**S

Flash very fast

These are quite bright, and seem to be of fairly good quality, but when installed in my truck they caused the turn signals to flash extremely fast, and this messed with my tailgate light bar, so I ended up not using them and went with my stock lamps.

18.07.2025

J**E

Get a flash relay

They are amazing, bright, and I like the flash look and cool look color, I got them for my ford 2001 f150

4.09.2025

R**A

Easy to install and works great.

Very bright light. Makes it super easy to see when backing up.

7.09.2025

X**N

Solid bulb for the price

Actually really solid for the price. Doesn't have a resistor built in so if you're getting the for turn signals you either need to wire a resistor (also sold as a load equalizer) in, or get a LED compatible relay. Unless you dont care about hyperflash, in that case they're direct replacements.Definitely gonna buy these for my celica as well. Looks much cleaner than a halogen and 10x brighter.

14.08.2025

M**H

nice and bright and automatically go from brake, mark or back up brightness

be aware that manufacture is not consistent. some are loose fitting others are extra tight..still others snap into place normally..and thats all from the same batch i ordered!. might need elect tape like i needed to secure some into the socket so they dont come out over time or vibration, etc. now i will see how long they last!! just installed them today dec 31st 2024. i understand some led fail after a short time. they are supposed to last way longer than regular light bulbs; i shall see how it goes and report back if unsatisfactory.

31.12.2024

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.