Car bulb set Ledvance H15 12V 55/15W PGJ23T-1 Cool Blue Intense (2 pcs)

Set of 2 Ledvance H15 12V dual-filament bulbs, 55/15W with PGJ23T-1 base in Cool Blue Intense tone. These automotive lamps are designed for vehicles that use H15 bulbs for combined high beam/low beam or daytime running light functions. The bulbs provide standard 12V electrical compatibility and emit a cooler, bluish-white light compared with conventional halogen color temperatures to enhance perceived contrast and a modern appearance without changing the vehicle's lighting system.

Advantages

The Ledvance H15 Cool Blue Intense set offers a cooler light tone that improves visual contrast at night and in low-light conditions while remaining compatible with standard 12V vehicle electrical systems. The dual-filament design integrates high and low beam (or DRL) functions in a single bulb, simplifying replacement. Supplied as a pair, the kit allows for even light output on both sides of the vehicle after installation.

Suitable for

• Vehicles that require H15 type bulbs for high/low beam or daytime running lights
• Drivers seeking a cooler, whiter light appearance without electrical modifications
• Routine headlamp replacement to restore even light output on both sides

Key specifications

• Type: H15 dual-filament automotive bulb
• Voltage: 12 V
• Power: 55/15 W (high/low filament)
• Base: PGJ23T-1
• Color tone: Cool Blue Intense (cooler/whiter than standard halogen)
• Quantity: 2 bulbs per set

How to use

Turn off the vehicle ignition and allow existing lamps to cool before starting. Access the headlamp housing according to the vehicle manufacturer's instructions, remove the old H15 bulb by unlocking the socket and detaching the connector, then insert the Ledvance H15 bulb into the PGJ23T-1 socket ensuring a secure fit. Reconnect the wiring harness, secure the headlamp cover, and test both high and low beam (or DRL) functions to confirm correct operation and alignment.

Recommendations

For optimal performance and even illumination, replace bulbs in pairs and check headlamp alignment after installation. Do not touch the glass envelope with bare hands; use gloves or a clean cloth to avoid deposit-related hot spots. Ensure bulbs are compatible with your vehicle's headlamp housing and electrical system before installation.