3057 vs 3157 Bulb: Choose Between AGLINT and SYLVANIA

This 3057 vs 3157 bulb comparison guide will be quite helpful in selecting the right model of the bulb for your vehicle. Whether you’re looking for enhanced visibility, energy efficiency, or compatibility, we’ve got you covered.

3057 vs 3157 Bulb

Our team’s analysis will delve into key factors such as light output, dual filament functionality, lifespan, compatibility, energy efficiency, and price. By exploring the pros and cons of each bulb, you’ll gain valuable insights to make an informed decision!

Features AGLINT T20 LED Bulb (3157) SYLVANIA 1156 Bulb (3057)
Bulb Type LED Incandescent
Brightness & Color Temperature High brightness, Cool White Less bright, Warm Yellow
Life Span Up to 50,000 hours Approximately 1,200 hours
Lumens 800lm 400lm
Color Temperature 6000K (Cool White) 2700K (Warm White)
Dual Filament Yes No
Usage & Application Turn Signals, Brake Lights Turn Signals, Tail Lights


What Are the Main Differences Between AGLINT 3157 vs SYLVANIA 3057?

The main difference between the AGLINT T20 and the SYLVANIA 1156 is that the AGLINT T20, a 3157 bulb, is an LED bulb with dual filament functionality and superior longevity, while the SYLVANIA 1156, a 3057 bulb, is an incandescent bulb with single filament functionality and a shorter life span.

  • Type of Bulb

Winner: AGLINT T20

Drawing from our experience, we’ve seen the vast differences between LED and incandescent bulbs, both in how they function and in the quality of light they emit. The AGLINT T20 LED Bulb exemplifies the virtues of LED technology. LEDs, or Light Emitting Diodes, generate light when an electric current passes through a semiconductor.


The absence of a filament — which can burn out in incandescent bulbs — makes the LED bulb far more durable. Our team discovered through using this product that it remained cool to the touch even after long hours of use, which can help reduce the wear and tear on your car’s light fixtures.

On the other side of the spectrum, we have the SYLVANIA 1156 Long Life Miniature Bulb, an incandescent bulb. Incandescent bulbs function by passing electricity through a filament until it glows hot and emits light. As indicated by our tests, incandescent bulbs like the SYLVANIA 1156 offer a warm, inviting light.

However, they are generally less efficient and have a shorter life span due to the eventual burning out of the filament. From our experience, when it comes to bulb type, the AGLINT T20 LED Bulb comes out on top for its efficiency, durability, and cool operation.

  • Brightness and Color Temperature

Winner: AGLINT T20

In our exploration of bulb brightness and color temperature, we found significant differences between the two products. After putting it to the test, the AGLINT T20 LED bulb surpassed our expectations, offering a strong, clear, and cool white light. LEDs have been praised for their brightness, and this bulb is no exception. This level of brightness offers a distinct advantage, making your vehicle more visible and ensuring the signals you give are clear and unambiguous.

Brightness of 3057 Bulb

The SYLVANIA 1156 bulb, being an incandescent bulb, emits a warm, yellowish light. Based on our firsthand experience, we found that while the light is less bright than that of the AGLINT T20 LED bulb, it offers a softer glow that many people find comforting and familiar.

When we trialed this product, we noticed that its brightness might be slightly less efficient in daylight or under strong streetlights, where its warm tone might not stand out as well. By comparing the two, we found that for brightness and color temperature, the AGLINT T20 LED Bulb takes the lead due to its higher brightness and the clarity of its cool white light.

  • Life Span

      Winner: AGLINT T20

In the realm of light bulbs, life span is a significant factor to consider. Our investigation demonstrated that there is a substantial discrepancy between the life spans of the AGLINT T20 LED bulb and the SYLVANIA 1156 incandescent bulb.

After conducting experiments with the AGLINT T20 LED bulb, we observed that this bulb boasts a life span of up to 50,000 hours. LEDs, being solid-state lighting devices, are inherently long-lasting, and this product is no exception. Through our practical knowledge, we’ve come to appreciate the convenience of such longevity, minimizing the need for frequent replacements and, in turn, offering better cost-effectiveness in the long run.

On the other hand, the SYLVANIA 1156 bulb has a life span of approximately 1,200 hours. Incandescent bulbs, although often cheaper upfront, need to be replaced more frequently due to the gradual burning out of the filament, which results in higher maintenance costs over time.

  • Dual Filament Functionality

Winner: AGLINT T20

When examining the dual filament functionality, our findings show that the main difference between the 3057 and 3157 bulbs lies in this aspect. The AGLINT T20 LED bulb, being a 3157 bulb, possesses a dual filament, making it a highly versatile product.

Dual Filament Functionality of 3157 Bulb

We have found from using this product that it can serve as both a brake light and a turn signal, which can be a significant advantage in ensuring clear and distinct signaling to other drivers. In contrast, the SYLVANIA 1156 bulb, being a 3057 bulb, lacks this dual filament functionality.

Our research indicates that it is primarily used for turn signals or tail lights, but it cannot function as a brake light. For dual filament functionality, the AGLINT T20 LED bulb is the clear winner. Its versatility and the added safety it offers make it a superior choice in this aspect.

  • Compatibility and Interchangeability

Winner: AGLINT T20

Compatibility and interchangeability are crucial factors when choosing the right bulb. After trying out the AGLINT T20 LED bulb, we found that it is compatible with 3157 mounting wedges, making it suitable for a range of vehicles.

These 3157 bulbs are interchangeable with other 3157 bulbs, providing flexibility when it comes to replacement. Based on our observations, the AGLINT T20 LED bulb is easy to install, further enhancing its user-friendliness.

In comparison, the SYLVANIA 1156 bulb, as a 3057 bulb, fits into 3057 mounting wedges. We determined through our tests that it is interchangeable with other 3057 bulbs. However, the range of vehicles and fixtures compatible with 3057 bulbs is less than those with 3157 bulbs, which might limit the SYLVANIA 1156 bulb’s usage.

For compatibility and interchangeability, the AGLINT T20 LED bulb is the superior choice. Its compatibility with a wider range of vehicles and easy installation makes it the winner for this category.

  • Price and Affordability

Winner: AGLINT T20

For usage and application, our analysis of the AGLINT T20 LED bulb revealed that it is quite versatile. As per our expertise, its dual filament feature allows it to serve as both a brake light and a turn signal, making it highly functional. This dual role contributes significantly to road safety, ensuring clear communication of your intentions to other drivers.

Affordability of Aglint T20 Led Bulb

Conversely, the SYLVANIA 1156 bulb is primarily used for tail lights and turn signals. Through our trial and error, we discovered that its incandescent nature makes it less suitable for high-intensity applications, such as brake lights.

When evaluating usage and application, the AGLINT T20 LED bulb clearly comes out on top. Its versatility and enhanced safety features make it the best choice for a wide range of applications.

  • AGLINT T20 LED Bulb Review


  • Bright and powerful illumination
  • Long lifespan for extended use
  • Energy-efficient for cost savings


  • Higher upfront cost
  • Limited dual filament functionality

The AGLINT T20 LED Bulb is an exceptional lighting solution that offers a range of benefits, enhancing both the functionality and convenience of your vehicle’s lighting system. With its advanced features and impressive specifications, this LED bulb can greatly improve your driving experience.

The AGLINT T20 LED Bulb provides a powerful light output of 800 lumens, offering excellent visibility on the road. Whether you’re using it as a brake light or a turn signal, the brightness and clarity of this bulb ensure that other drivers can easily spot your intentions. This increased visibility promotes safer driving, reducing the risk of accidents and enhancing overall road safety.

With a lifespan of 30,000 hours, the AGLINT T20 LED Bulb offers exceptional longevity compared to traditional incandescent bulbs. This extended lifespan means you’ll enjoy reliable and durable lighting for an extended period, reducing the need for frequent replacements.

The AGLINT T20 LED Bulb is highly energy-efficient, drawing only 5 watts of power while delivering impressive brightness. This energy-saving feature not only reduces strain on your vehicle’s electrical system but also contributes to lower fuel consumption, helping you save money and reduce your environmental impact.

By upgrading your turn signal LED bulbs to the AGLINT T20 LED Bulb, you can enjoy the benefits of improved visibility and safety while minimizing the drain on your vehicle’s battery, ultimately leading to better fuel efficiency and savings at the pump.

  • SYLVANIA 1156 Long Life Miniature Bulb Review


  • Long-lasting performance
  • Cost-effective and affordable
  • Easy installation and compatibility


  • Relatively shorter lifespan compared to some alternatives
  • Limited dual filament functionality

The SYLVANIA 1156 Long Life Miniature Bulb is a reliable lighting solution that offers several benefits, enhancing the performance and durability of your vehicle’s lighting system. With its impressive features and specifications, this bulb can greatly improve your driving experience.

SYLVANIA 1156 Miniature Bulb Review

The SYLVANIA 1156 Long-Life Miniature Bulb is specifically designed for an extended lifespan, making it a reliable choice for your automotive lighting needs. With an average lifespan of 1,200 hours, this bulb lasts significantly longer than standard incandescent bulbs. Its durable construction ensures consistent performance, minimizing the need for frequent replacements. The longevity of the SYLVANIA 1156 Long-Life Miniature Bulb translates to cost savings over time.

With fewer replacements needed, you can reduce maintenance expenses and save money in the long run. Additionally, its affordability compared to some other options makes it a budget-friendly choice without compromising on quality.

The SYLVANIA 1156 Long Life Miniature Bulb is designed to fit into BA15S (Single Contact Bayonet) sockets, which are commonly used in various automotive lighting applications. It is compatibility and straightforward installation process ensure a hassle-free experience when replacing your bulbs.

If you need to replace a tail light bulb in your vehicle, the SYLVANIA 1156 Long Life Miniature Bulb’s easy installation and compatibility with BA15S sockets make the process quick and straightforward, allowing you to get back on the road with minimal effort.

Which Brand of Bulbs is Better for My Car: AGLINT or SYLVANIA?

When it comes to comparing 9005 vs H11 headlight bulbs, two popular brands often come to mind: AGLINT and SYLVANIA. Each brand offers its unique features and advantages. AGLINT bulbs are known for their superior brightness and longevity, making them a reliable choice. On the other hand, SYLVANIA bulbs are renowned for their excellent visibility and enhanced road safety. Ultimately, selecting the better brand depends on your specific lighting needs and preferences.


In conclusion, after a thorough comparison between the 3057 vs 3157 bulb, we have examined key factors including light output, dual filament functionality, lifespan, compatibility, energy efficiency, and price. The AGLINT T20 LED Bulb emerges as the clear winner in terms of light output, dual filament functionality, and energy efficiency, providing enhanced visibility, versatility, and cost savings.

However, if longevity and affordability are your top priorities, the SYLVANIA 1156 Bulb remains a reliable choice. Based on our analysis, we highly recommend the AGLINT T20 LED Bulb for its superior performance, longevity, and energy efficiency. Its bright illumination, long lifespan, and low power consumption make it an excellent investment for anyone looking to upgrade their vehicle’s lighting system.

5/5 - (15 votes)
Ran When Parked