Torchbeam 3157 Amber LED Turn Signal Bulbs

Torchbeam 3157 amber LED bulbs are listed for turn signals, side markers and other compatible vehicle-light positions. The listing claims a projector-style design and external load resistors, but vehicle fitment and resistor needs depend on the vehicle and its lighting circuit.

At a glance

Amber LEDs are listed for turn signals, side markers and blinker lights.
The listing describes 38 3030-SMD chips and a projector lens.
External load resistors are described as part of the package.

Price

$15.39Save 30%

Reference price: ~~$21.99~~

Price checked: Nov 12, 2026

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Pros and cons

Pros

Amber output and the listed 3157 cross-references suit buyers replacing compatible signal or marker bulbs.
External load resistors are listed in the kit, which may address some vehicles' hyper-flash behavior.

Technical specifications

12 specifications

Identity
Brand	Torchbeam
Model	3157 3156 3056 3057 3457 4157

Light and electrical
Light source	LED
Color	Amber
Color temperature	3000 Kelvin
Brightness	2400 lm
Wattage	15 watts
Voltage	12 volts

Fitment and lifespan
Fit type	Universal Fit
Listed operating life	50000 hours
Listed vehicle position	Rear

Dimensions and installation
Weight listed	0.03 kg

What to know before buying

Listing details to confirm

The listing is inconsistent about output, describing 2400 lm in specifications and product copy but 1200 lm per bulb elsewhere. Its 600% brighter and 50,000-hour lifespan figures are claims, not independent measurements. Fitment lists vary across sections, and vehicle compatibility, hyper-flash behavior and whether additional resistance or a decoder is needed are not assured. Confirm the original bulb size and vehicle requirements before buying.

What’s in the box

Included

2 yellow 3157 turn signal bulbs
2 load resistors

Who is it for?

A good fit for

Drivers replacing an amber 3157-family bulb in a vehicle whose bulb size and socket are confirmed compatible.
Buyers looking for LED turn-signal or side-marker replacements with external resistors listed in the package.

Less suited to

Anyone needing confirmed fitment without checking their vehicle's original bulb or owner's manual.
Buyers who need guaranteed compatibility with a vehicle's CANbus system or a guaranteed cure for hyper-flash.

Torchbeam 3157 Amber LED Turn Signal Bulbs · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 3,156 ratings

5 stars74%74%
4 stars11%11%
3 stars5%5%
2 stars2%2%
1 star8%8%

The aggregate ratings are mostly five-star, with a smaller one-star share, but ratings alone do not identify specific strengths or explain dissatisfaction. They cannot confirm the listing's brightness or lifespan claims, vehicle fitment, or compatibility with a particular CANbus system.

Frequently asked questions

Will these bulbs fit my vehicle?

The listing names several 3157-family sizes, but fitment depends on the vehicle's socket and position. Check the original bulb and owner's manual before ordering.

Are load resistors included?

The listed package contents specify two load resistors, and product copy says some vehicles may need additional resistance or other compatibility measures.

Will they prevent hyper-flash or CANbus errors?

Not necessarily. The listing says hyper-flash can occur and notes that some vehicle CANbus systems may be incompatible. A resistor or decoder may be needed depending on the vehicle.

How bright are the bulbs?

The listing gives conflicting figures: 2400 lm in the specifications and some product copy, but 1200 lm per bulb elsewhere. Treat the brightness figures as unconfirmed listing claims.