AINOSEIN 1157 LED Bulb Amber 2 Pack - Turbo Fan Cooled Turn Signal Light Replacement, 4000LM Dual-Chip with Built-In Resistor & CANBUS Ready, Compatible with 1157/2357/2057/7528/BAY15D Sockets

Features

• MID-MOUNTED TURBO FAN DESIGN. No Top Fan Blockage – Unlike traditional ​amber turn signal bulbs with top-mounted fans that cast shadows over the LED, our central fan placement sits between the chip and base. This ensures ​360° Uniform Amber Output from the bulb's crown, delivering ​360° uniform brightness with zero hotspot shadows – critical for ​instant-recognition turn signals in lane changes or intersections.
• DUAL-CHIP DYNAMIC MODES. 4000LM High-Penetration Amber Lighting – The ​7535 and 1860 chips ignite simultaneously at 30W total power, blasting ​4000 lumens to slice through heavy rain and fog. Paired with our ​precision-engineered lens, light becomes ​20% brighter yet glare-free – critical when navigating ​stormy highways or mountain roads. Your ​amber turn signals stay unmistakable, day or night.
• HYPER-FLASH & CANBUS PROTECTION. Smart Error-Free System – Built-in resistor 12V system eliminates hyper-flash in​most of 1157/BAY15D sockets (2008-2024). Note: For CANBUS-sensitive models, message us for a free resistor wiring guide.
• LAB-PROVEN COOLING ENDURANCE. Stable 30W Output Under Stress – The ​12000RPM mid-fan work with a 6063 aluminum alloy base (200 W/(m·K)) to prevent overheating. Tested at​max power for 168 hours non-stop, the 7535 and 1860 chip maintained ​25W+ stable output with zero melting or burnout – proven for ​extended highway driving and coastal humidity.
• UNIVERSAL FIT & HASSLE-FREE INSTALLATION. Non-Polarity Plug and Play, Fits: 1157, 2357, 2057, 7528, BAY15D. No wiring – twist clockwise for 3 seconds and done.
• 24/7 SUPPORT & 1-YEAR WARRANTY. Any Issue, Anytime Support – Our US-based LED experts respond within ​4 hours via Amazon Messages, 365 days a year. Includes ​1-year hassle-free replacement – whether you’re a professional fleet manager or an everyday driver, we resolve ​wiring, fitment, or performance issues with zero paperwork.