AUXITO 1157 Amber LED Turn Signal Bulbs - Pack of 2, 3200LM, Non-Polarity 3030 SMD

AUXITO 1157 amber LED bulbs deliver high-output, long-life amber light for turn signals, brake, parking and side marker applications.

These upgraded amber-yellow 1157-compatible LEDs replace legacy halogen bayonet bulbs with a compact, aviation-grade aluminum design and 3030 SMD chips to increase visibility and durability. They are engineered to match the light-emitting point of standard bulbs so lenses show fuller, more consistent color while reducing heat and power draw. Each pair is non-polarity for easy install in most BAY15D-style sockets and includes protective PC lenses for reliable performance up to tens of thousands of hours.

How much brighter are these AUXITO amber 1157 bulbs compared to halogen bulbs?

The AUXITO bulbs use high-efficiency 3030 SMD LEDs that generate a much larger luminous output and wider light spread. AUXITO rates the pair at 3200 lumens and about 7W per bulb, producing up to four times the visible brightness of many halogen counterparts while drawing less current.

• Output: 3200 LM per pair (approx.)
• Power draw: 7W per bulb, DC 12V operation
• Light source: premium 3030 SMD LED chips
• Wider illumination pattern for better lens fill and visibility

Will these fit my car’s turn signal or brake light sockets?

Yes — AUXITO 1157 amber bulbs are built for direct-fit replacement of BAY15D-style sockets and multiple equivalent numbers. They are non-polarity, so most users can swap them in without worrying about orientation. For certain vehicles, a resistor or relay may be required to correct hyper-flashing when used as turn signals.

• Compatible codes: BAY15D, 1157, 2057, 2357, 3496, 7528 and related numbers
• Non-polarity design for simple swap-in installation
• Note: 50W 6Ω load resistors or an LED-compatible flasher may be needed for some blinkers
• Message AUXITO support if you need compatibility help

How durable are these LEDs and how do they manage heat?

The bulb bodies use hollow-carved aviation-grade aluminum to accelerate heat dissipation and protect internal components. A PC lampshade shields the LED chips from moisture and impact while helping diffuse the amber output evenly, and the design is rated for extended service life under normal vehicle use.

• Housing: aviation-grade aluminum for improved thermal conduction
• Protective PC lens to safeguard LED chips
• Estimated life: up to ~30,000 hours under typical operating conditions
• Stable brightness over long-term use thanks to efficient heat management

What should I know before ordering and installing these AUXITO bulbs?

They operate at 12V DC and are intended for automotive signal and marker circuits. Confirm socket compatibility with your vehicle’s part numbers and prepare to add a load resistor or flasher relay if you experience hyper-flash after installation. AUXITO provides customer support for fitment questions.

• Voltage: DC 12V; Power: 7W per bulb
• Color: amber yellow, designed for clear lens fill
• Lumen spec: approx. 3200 LM per pair
• Accessory note: may require 50W 6Ω resistors or LED flasher relay for turn signals

Who is this for: Drivers who want a brighter, longer-lasting amber replacement for standard 1157/BAY15D halogen bulbs — ideal for those upgrading turn signals, tail/brake lights, parking lights or side markers and who need a direct-fit LED with improved light output and thermal design. Enthusiasts replacing multiple sockets or updating to LED-style signaling will appreciate the balance of brightness, durability and easy installation offered by AUXITO’s upgraded amber bulbs.