When bulb, stop/taillight performance matters, the PHILIPS 12594B2 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Voltage [V]: Zinc V, Rated Power [W]: 21/4 W, Lamp Type: 49, Lamp Type: 191, Socket Type bulb: 20. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with ALPINA, BMW, CHEVROLET, CITROËN and 19 other makes vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 000 18726, 000208860, 0.015.9204.0, 0029741702 and 158 more. Matching these numbers confirms a like-for-like replacement with no loss of function. PHILIPS is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.

Philips Automotive Lighting, part of Lumileds since 2017, builds on Philips' legacy dating back to 1891 in Eindhoven, the Netherlands. Philips specialises in halogen headlamp bulbs, xenon HID bulbs, LED retrofit bulbs, and signal lighting for all vehicle types. As an OE supplier to many major car manufacturers, Philips bulbs deliver superior light output and beam pattern quality. With patented Quartz Glass technology and UV-blocking coatings, Philips automotive bulbs provide brighter, whiter light for improved night-time visibility and driving safety.