Hella A3603 Standard Series Incandescent Miniature Light Bulb - 12V 25/25W T6 PX15d

The Hella A3603 is a Standard Series incandescent miniature light bulb engineered to deliver reliable, OE-quality illumination across a wide range of automotive lighting applications. Featuring a T6 bulb shape, 12V operating voltage, and 25/25W dual-filament output, this bulb is a direct-fit replacement for brake lamps, stop lamps, turn signal indicators, and reverse lamp positions.

Key Features:

• Bulb Type: T6 incandescent, dual-filament
• Voltage: 12V
• Wattage: 25/25W
• Base: PX15d — provides a universal fit for easy installation across multiple vehicle models
• Color Temperature: 3,200K white light output
• Certifications: DOT, ECE, and INMETRO certified
• Manufactured to HELLA's stringent OE quality standards — the same quality supplied to automotive manufacturers worldwide
• High resistance to road vibrations for extended service life
• Sold individually

HELLA has been a trusted name in automotive lighting technology for over 100 years, producing miniature bulbs with precise lighting requirements to meet the demands of modern vehicles. The A3603 is an ideal replacement bulb for drivers who need dependable, factory-correct performance. For best results, HELLA recommends replacing bulbs in pairs to maintain a symmetric light beam, and avoiding direct contact with the glass during installation — use gloves or a paper towel to prevent premature failure.