585 (WY21W) T20

WY21W (585) LED Bulbs – Amber T20 LEDs for Indicator & Repeater Lights

Upgrade your vehicle’s indicator lighting with our high-performance WY21W (585) T20 amber LED bulbs, ideal for front and rear turn signals, side repeaters, and cornering lights. These single-filament LEDs use a W3x16d T20 wedge base and are a direct-fit replacement for standard halogen indicator bulbs.

Offering a brighter amber output, faster response time, and lower power consumption, WY21W LED bulbs improve road safety and vehicle style. Many models are Canbus-compatible, helping to prevent dash errors on modern cars without the need for resistors.

Designed for plug & play installation, these 12V amber LEDs are a simple upgrade for drivers looking to modernise their lighting with superior performance and longevity.