Halogen headlight bulb Osram Cool Blue Boost H1 80W 2 pcs

Pair of Osram Cool Blue Boost H1 80W halogen headlight bulbs designed for vehicles with H1 lamp sockets. This 2-piece set delivers halogen illumination with the Cool Blue Boost characteristic, offering a cooler light tone compared with standard halogen bulbs while maintaining the filament performance and fitment of an H1 type. Each bulb is rated at 80 watts and intended for direct replacement of compatible low- or high-beam H1 lamps in cars that accept increased-wattage H1 units.

Advantages

These Osram Cool Blue Boost H1 80W bulbs produce a whiter, cooler light tone than standard halogen bulbs, which can improve contrast and perceived visibility without requiring changes to the headlamp housing. Supplied as a matching pair, the set ensures uniform color temperature and light output across both headlights. The bulbs retain H1 mechanical dimensions and connector compatibility, allowing straightforward installation in vehicles designed for H1 lamps.

Suitable for

• Replacement of H1 low-beam or high-beam halogen bulbs in compatible cars
• Drivers seeking a cooler light color tone while using halogen technology
• Situations requiring matched pair replacement to maintain even headlight output

Key specifications

• Type: H1 halogen headlight bulb
• Light source: halogen filament
• Power rating: 80 W per bulb
• Pack quantity: 2 bulbs (pair)
• Light characteristic: Cool Blue Boost — cooler/whiter halogen tone
• Mounting: standard H1 socket compatibility

How to use

Before replacing bulbs, consult the vehicle owner's manual to confirm H1 socket compatibility and any vehicle-specific restrictions on bulb wattage. Ensure the ignition is off and the headlight switch is in the off position. Allow old bulbs and lamp housing to cool. Remove the headlamp cover or access panel as required, disconnect the electrical connector, and release the bulb retaining clip. Handle the replacement bulb by the base only; avoid touching the glass with bare fingers. Insert the new H1 bulb into the socket ensuring correct alignment, secure the retaining clip, reconnect the electrical connector, and reassemble any covers. Test the headlights for correct operation and alignment after installation.

Usage recommendations

Use these bulbs only in vehicles that permit 80W H1 bulbs and where the headlamp reflectors and wiring can accommodate the higher power rating. Avoid prolonged use of higher-wattage bulbs if not recommended by the vehicle manufacturer. If beam alignment is affected after installation, have headlight aim checked and adjusted by a qualified technician.