LASFIT 3157 LED Reverse Light Bulbs 6000K Xenon White (2-Pack) — No-Polarity Plug-and-Play, Super Bright

The LASFIT 3157 LED bulb is a plug-and-play, no-polarity reverse/DRL light that delivers crisp 6000K xenon-white illumination and up to 500% more brightness than halogen.

Replace dim halogen reverse or daytime running lights with this LASFIT 3157 (also compatible with 3156, 3056, 3057, 3047, 4057, 4114, 4157 sockets) LED pair for clearer rear visibility and cleaner vehicle styling. These bulbs combine a 3030 SMD array, a precision projector lens and an aluminum heat-sink with an intelligent thermal chip to produce consistent, focused light without the hassle of wiring changes. They arrive as a direct fit for most standard sockets and include U.S.-based support and a 1-year replacement guarantee.

How much brighter are these LASFIT bulbs compared to stock halogen?

These LEDs are engineered to be dramatically more visible than factory halogens, enhancing backup illumination and DRL presence without blinding other drivers. The design emphasizes a concentrated 360° beam so you get both peripheral and central coverage when reversing.

• Up to 500% increase in perceived brightness vs halogen
• 20 high-output 3030 SMD chips per bulb for even light output
• Projector lens creates a focused, usable beam pattern
• 6000K xenon-white color for modern, high-contrast lighting

Will these fit my vehicle and are they easy to install?

Yes — LASFIT built these bulbs as a 1:1 halogen-size replacement so installation is simple: no adapters, no splicing, and no polarity guessing. They are compatible with many common bases used for reverse lights and DRLs.

• Direct plug-and-play for 3157, 3156, 3057, 3056, 3047, 4057, 4114, 4157 sockets
• No-polarity design reduces installation errors
• Works with standard US and CK style sockets
• Install in minutes using existing housing and sockets

How do these bulbs handle heat, vibration, and long-term use?

The LASFIT L2 series focuses on durability: an aviation-grade aluminum body and intelligent thermal control maintain steady output under stress. That means less flicker, lower risk of thermal throttling, and a lifespan suitable for frequent use.

• Full aluminum heat-sink and aviation-grade materials for fast dissipation
• Smart thermal control chip prevents overheating and flicker
• Shock- and vibration-resistant construction for rough roads
• Tested life expectancy around 50,000 hours

Are there any vehicle compatibility caveats or additional parts needed?

These bulbs are designed for reverse lights and DRLs; if you plan to use them for turn signals or brake circuits, additional components may be required to prevent hyper-flash or error codes. Always verify fitment for your specific make and model.

• May trigger hyper-flash or bulb-out warnings on some vehicles when used as turn/brake lights
• Add a load resistor or electronic flasher relay for turn signal applications
• Confirm socket type and available space inside the housing before purchase
• Includes two bulbs and LASFIT’s 1-year replacement and U.S.-based support

Who is this for: Drivers who want a brighter, clean white reverse or DRL upgrade that installs in minutes without wiring changes. Ideal for owners of cars, trucks, and SUVs that use 3157-family sockets and for anyone looking to improve rear visibility, modernize vehicle lighting, and rely on durable, low-maintenance LEDs backed by U.S. support.