H7 Headlight Bulb IWH 12V 55W PX26d E-Certified

The IWH H7 Headlight Bulb is a 12V 55W halogen lamp with a PX26d base and E-certification, designed as a direct replacement for vehicles that require the H7 specification. It delivers the standard light output expected for halogen H7 bulbs, providing consistent illumination for night driving and general road visibility. The bulb fits compatible H7 sockets in passenger cars and light vehicles and is intended for legal on-road use where E-certified lighting components are required.

Advantages

The IWH H7 bulb offers stable, standardized luminous output and simple compatibility with H7 fixtures thanks to its PX26d base. E-certification ensures compliance with road-legal requirements in regions recognizing that approval. Its conventional halogen design provides predictable color temperature and beam behavior when used with properly aligned headlamp reflectors or projectors. Installation is straightforward and requires no vehicle electrical modifications when replacing existing H7 lamps.

Suitable for

• Replacement of burnt or aged H7 halogen bulbs in passenger cars
• Standard road use where E-certified headlight lamps are required
• Light commercial vehicles that accept H7 PX26d fittings
• Routine maintenance and parts stocking for automotive workshops

Key specifications

• Voltage: 12 V
• Power: 55 W
• Bulb type: H7 halogen
• Base type: PX26d
• Certification: E-mark (road-legal approval)
• Application: Vehicle headlamp (low beam / high beam where specified)

How to use

Ensure the vehicle ignition is off and the headlight switch is in the off position before starting replacement. Access the headlamp housing according to the vehicle manufacturer’s instructions, remove the dust cover if present, and carefully disconnect the lamp connector. Extract the old H7 bulb from the PX26d socket without touching the glass envelope. Insert the IWH H7 bulb into the socket with the correct orientation and secure any retaining clips. Reconnect the electrical plug, replace the dust cover, and test the lamp operation. If the beam alignment appears altered after installation, perform or request a headlight alignment check to maintain correct road illumination and avoid glare.

Usage recommendations

Handle the bulb by its base and avoid touching the glass with bare fingers; oils can shorten bulb life. Replace bulbs in pairs when one fails to maintain balanced illumination. Verify compatibility with the vehicle’s headlamp assembly and consult the vehicle manual for specific replacement steps. Dispose of used bulbs according to local regulations for glass and automotive components.