Headlight bulbs Ledvance D1S 85V 35W Cool Blue — 2 pcs set

Set of 2 Ledvance D1S 85V 35W Cool Blue headlight bulbs designed for vehicles with D1S xenon-style bases. These bulbs deliver the specified 35W power at 85V and a cool blue light tone intended to match factory xenon colouration. Supplied as a pair to replace both headlights at once, the set restores consistent light output and ensures balanced illumination for road use where D1S fittings are required.

Advantages

Ledvance D1S Cool Blue bulbs offer stable electrical characteristics at the rated 85V and 35W, providing predictable luminous performance when installed in compatible housings. The cool blue light tone improves perceived contrast and aligns with many factory xenon colour temperatures, while the matched pair format reduces the risk of uneven beam colour or intensity between left and right lamps. The bulbs are suitable for direct replacement in fittings that accept D1S bases without modification.

Suitable for

• Vehicles equipped with D1S xenon-style headlight fittings
• Replacement of worn or damaged factory xenon bulbs
• Restoring matched light output and colour between both headlights
• Road use where bulbs with 85V and 35W ratings are specified

Key specifications

• Bulb type: D1S xenon-style
• Power: 35 W per bulb
• Nominal voltage: 85 V
• Light tone: Cool blue (xenon-style colour temperature)
• Pack quantity: 2 bulbs (pair)

How to use

Before installation, verify that your vehicle specifies D1S bulbs and that the headlight housing and ballast are compatible with xenon-type lamps. Switch off the ignition and allow existing bulbs to cool. Follow the vehicle manufacturer's procedure for removing the headlight cover or access cap, then carefully remove the old bulb by releasing the retaining components. Handle the new Ledvance D1S bulbs by the base only; avoid touching the glass envelope to prevent contamination that can shorten lamp life. Insert the replacement bulb into the socket, secure any retaining clips, replace protective covers, and test the lights with the engine or ignition as required.

Recommendations

For consistent performance and safety, replace both headlight bulbs at the same time to maintain uniform beam pattern and colour. Ensure ballasts and headlight housings are in good condition and match the 85V/35W specification. Dispose of old xenon bulbs according to local regulations for electronic and hazardous waste.