585 (WY21W)

WY21W (585) Amber Halogen Bulbs – T20 Wedge Bulbs for Indicators & Side Repeaters

Explore our range of WY21W (585) amber halogen bulbs, designed specifically for front and rear indicator lights, side repeaters, and other signalling applications that require a road-legal amber output. These single-filament 12V bulbs use a T20 wedge base (W3x16d) and are commonly fitted to many modern cars and motorcycles.

WY21W bulbs offer reliable OEM-style performance with a strong amber glow for improved visibility and safer signalling. With simple plug & play installation, they're ideal for quick replacements or restoring factory lighting standards.

Perfect for drivers looking for a cost-effective, compliant solution to maintain vehicle safety and style.