Tek Automotive 581 PY21W Car Bulb Indicator Bulbs 12V 21W BAU15S, Orange for Turn Signal Lights, & Indicators Twin Pack

E-MARKED ROAD LEGAL COMPLIANCE - Fully approved 12V 21W PY21W bulbs with E marking for legal UK road use, suitable for MOT-compliant indicator replacement. BAU15S OFFSET PIN FITMENT - Designed with the correct offset bayonet pins for secure installation in vehicles requiring 581 / PY21W specification indicator bulbs. BRIGHT AMBER SIGNAL OUTPUT - Produces clear orange illumination for strong daytime and night-time turn signal visibility, improving signalling clarity in traffic. DIRECT REPLACEMENT FOR FACTORY FITTED BULBS - Suitable for front or rear indicator units using PY21W BAU15S fitment. Always confirm bulb type in your vehicle handbook before purchase. TWIN PACK FOR BALANCED REPLACEMENT - Supplied as a matched pair, allowing both sides to be replaced together for consistent colour and brightness.