✳️ Bosch Plus 90 H1 448 Headlight Bulb 12V 55W P14.5s – Audi A6/TT/80 ✳️
Bosch Plus 90 – H1 (448) Halogen Headlight Bulb | 12V 55W | P14.5s. • Bulb type: H1 (448). ✅ Your old bulb must be marked: H1 and 12V 55W. • Audi A6 / A6 Avant (1998–2001). • Audi TT (1998–2006).