2057 Vs. 1157 Bulb – Differences and Similarities

Car lights are crucial car parts, aiding in visualization when driving. While they mostly show the driver the road ahead, they also help with the visibility of trailing traffic. Here, we are talking about tail lights, consisting of braking lights, parking lights, turn signals, and more. Regarding tail lights, we present you with 2057 vs. 1157 discussion.

The 2057 and 1157 light bulbs are suited for the tail light panel and share several similarities. You can use them interchangeably due to their similar base. This article compares the two bulbs, showing their differences and respective advantages and disadvantages. Read on to learn in-depth.

2057 bulb

The 2057 bulb is a tail light bulb of 7 watts. The Defining feature of 2057 is three wires. It offers high-quality light, enough for a trailing driver to make out a vehicle ahead. 

Its brightness equals 2-candlepowers, making it ideal for daytime running lights, backup, and reverse lights. The 2057 bulb also works well for interior installations. Vehicle models like Toyota, Honda, Chevrolet and Ford use the 2057 bulb for interior and exterior applications.

1157 bulb

The other side of our discussion introduces us to the 1157 bulb, rated at 8 watts. It is a bright bulb that also works well for exterior applications and has two wires. Many auto-enthusiasts feel the 1157 bulb is energy efficient, hence their decision to have this bulb for their tail lights.  

The 1157 LED bulb is amber and suitable for braking, parking, and turn signals. You will find this bulb type on models like Honda, Subaru, Toyota, Kia, and Chrysler.

Read Also: 168 Vs.194 Bulb – What are The Differences?

2057 Vs. 1157 Differences

The main part of this article focuses on 2057 vs. 1157 differences. As previously hinted, the two bulbs can be used interchangeably due to their similar bases. Let us look at their differences in various aspects.

Brightness

Brightness is crucial when looking for a suitable lightbulb for your tail lights. The 1157 and 2057 lightbulbs’ brightness is almost the same, but 1157 appears brighter, rated at 3-candlepowers, with 2057 at 2-candlepowers.

The brightness dictates the application of the two bulbs. The dimmer 2057 can work well in the vehicle’s interior, as it is gentler and as running lights. The 1157 bulb is primarily used in exterior applications. 

Still, on brightness, you realize that many car manufacturers prefer the 1157 bulb due to its contrast. With the running tail lights on, the bulb emits 3-candlepowers on the low filament. On braking, the high filament emits 32-candlepower, enough for drivers behind to make out a car ahead of them.

1157 vs. 2057 vs. 2357; how do they fair in brightness? 2357 is also a tail light bulb and is roughly 25% brighter than 1157, making it perfect for braking and turn lights.

Wiring

A significant difference between the two bulbs is their wiring. 1157 has two wires, while 2057 has three. Despite the contrast in wiring, you can use either bulb in place of the other due to their similar bases.

Power Consumption

Looking at power consumption, the 1157 bulb uses slightly more energy than in 2057. The 2057 will use roughly 30% less power when used on running lights. The 30% difference is quite significant, as you may notice bulb malfunctions in some vehicles. For safety, the second one should use the recommended bulb type.

Longevity

The 1157 bulb can last up to 12 years, beating its companion, 2057. With the right brand, you bid goodbye to replacements, which can be costly. Regarding longevity, 1157 vs. 2357, which lasts longer? 1157 takes the top spot. While the 2357 bulb is brighter, it comes short in durability compared to the 1157 bulb. 

Cost

Price is a significant factor to consider when getting lightbulbs. In the 2057 vs. 1157 price discussion, there are not many differences. The cost is almost similar and depends on the brand you choose. For instance, a comparison of Sylvania 1157 vs. 2057 shows the difference is less than a dollar.

Read Also: 3057 Vs. 3157 Bulbs – What are the Differences?

Frequently Asked Questions

Q: Will A 2057 Bulb Replace An 1157 Bulb?

The 2057 and 1157 are both tail light bulbs. You can use them interchangeably, even though 2057 has three wires and 1157 has two. Something to know is that the 2057 and 1157 have varying intensities and power consumption. While the difference may be minor, they are still significant and can affect the on-road experience, especially for trailing traffic that needs to distinguish the tail lights.

Q: What Bulb Is the Same As 1157?

1157 is a tail light bulb, which you can use for braking lights, parking lights, and turn signals. The 2057 bulb is similar to 1157, and you can use them reciprocally, though the efficiency rate might be low as the 2057 is dimmer. A better fit is 2357, which is brighter and will perfectly contrast the running lights.

Q: How Many Watts Is A 2057 Bulb?

Wattage is the operating power of a lamp and gives you an idea of its energy consumption. In low filament settings, the 2057’s wattage is 7 watts and 26.88-watts on high filament settings. It is lower than the 1157’s values of 8-watts and 26.88-watts on the low and high filament, respectively.

Q: Are 2057 And 2357 Bulbs Interchangeable?

2057, 1157, and 2357 are tail light bulbs and fit into the same socket, meaning you may use them interchangeably. On using 2057 and 2357 interchangeably, you need to factor in their brightness. 2357 is almost 30% brighter than 2057. Using them reciprocally means you sacrifice an element of visibility. The replacement is okay if you want a brighter bulb, where you bring in 2357.

Q: Is 1156 And 1157 Bulb the Same?

Focusing on 1156 vs. 1157 bulbs, you realize they have the same longevity feat. Nonetheless, they are different, from their mounts to functionality. 1156 is a single action bulb, suitable for an on/off light like the turn signal. On the other hand, 1157 is a dual-action bulb and can handle two functions. 

Q: Can I Use 1157 Instead Of 1156?

1156 and 1157 bulbs are different functionally and structurally. 1156 has one filament and is ideal for on and off lights, such as the front turn signals. The dual action 1157 bulb has two filaments and can handle two functions, like braking lights and rear turn signals. The other reason you cannot have 1157 instead of 1156 is their different mounts.

Final Word

The tail lights are essential when driving, ensuring a smooth traffic flow, as drivers behind you know your moves. 2057 vs. 1157 debate looks at the bulbs that go into the tail light, focusing on their differences and applications.

We have learned that the 1157 bulb is the brightest of the two bulbs and can serve you for a long time. The 2057 bulb is dimmer and also works well for interior applications. Pick the correct bulb for the proper functionality of the brake lights, running lights, and turn signals.

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Tito

Hi There, I am R. Hasan Tito, a mechanic, and owner of this website. My friend and I created this website to share our knowledge, expertise, and experience with our fellow mechanics' community and car users. I am a specialist and certified automotive mechanic (Both Heavy Commercial and Private Cars). I have been working as a mechanic for over fifteen years. I worked for a long time at Global Rebound Automotive companies (Toyota, TATA, BMW, Nissan, TVs, and Others ) as a Mechanic and Mechanics Supervisor.

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