HHZL T20 7440A WY21W Turn Signal Bulb Daytime Running Light Blinker Brake Light Bulbs, 10PCS Monofilament Side Marker Lights Mini Taillight 7440 Bulb Replacement for Cars,Trucks,SUVs(Amber)

360° Full-Angle Illumination: The T20 turn signal bulb emits 360° of illumination, boasting a brightness of 440lm and a color temperature of 3800K. This provides a more pronounced warning when braking, ensuring clear visibility even in inclement weather and significantly enhancing driving safety. Upgraded Material: This turn signal bulb is made of high-temperature-resistant ABS engineering plastic, offering excellent insulation and heat resistance, eliminating the risk of high-temperature melting. The specially designed, shock-resistant structure effectively withstands road impact and continuous vibration, extending its lifespan. Versatile Design: The 7440 bulb can be used for multiple purposes, including brake lights, turn signals, reflectors, reverse lights, side lights, corner lights, trailer lights, parking lights, taillights, rear brake lights, and flashing brake lights. Plug-and-Play: The WY21W bulb requires minimal installation steps; simply insert it into the socket for immediate operation. No tools are required, making it easy for the average user to install and replace. Value-for-money Set Configuration: The front turn signal bulb features a standard T20 connector, compatible with most vehicle models. Each set includes 10 high-quality bulbs with an exceptionally long lifespan, ensuring long-term use and backup