Sylvania H7 Halogen Headlight Bulb

The SYLVANIA Basic Box H7.BX is a clear halogen bulb built for drivers who need a direct replacement for factory lighting. It delivers 1571 lumens at 3200K with a 55W, 12.8V design and is street legal for road use.

Compatible With a wide range of vehicles, including BMW X1 low beam, Mercedes-Benz Sprinter 2500 low beam, and Volkswagen Tiguan high beam and low beam applications with factory halogen headlights.

Key Features

• Bulb type: H7 halogen
• Brightness: 1571 lumens
• Light color temperature: 3200K
• Voltage: 12.8V
• Wattage: 55W
• Street legal: Yes
• Clear bulb color for factory-style output
• Single-filament design for focused beam performance

Product Details

Sylvania Basic Box H7.BX is a halogen headlight bulb designed to meet DOT regulations for performance and service life. The SYLVANIA Basic Box line focuses on straightforward OE-style replacement lighting for drivers who want a dependable bulb specification without changing the original headlamp setup. This part number, H7.BX, is used across many factory halogen low beam, high beam, and front lighting applications depending on the vehicle.

Vehicle coverage includes applications such as Fits 2010-2022 BMW X1, Low Beam; Fits 2019-2021 Mercedes-Benz Sprinter 2500, Low Beam; Fits 2018-2020 Volkswagen Tiguan, Low Beam; and Fits 2021 Volkswagen Tiguan, High Beam and Low Beam. The same H7.BX part number also appears in fitments for Hyundai, Kia, Audi, Porsche, Ram, and Volvo models with the correct headlight configuration.

This part cross-references Sylvania (e.g., H7.BX) for the same application.

Common Issues This Bulb Addresses

• Dim or aging factory halogen headlight output
• Burned-out low beam or high beam bulb replacement needs
• Restoring proper forward lighting after bulb failure
• Maintaining a factory-correct beam pattern in H7 applications
• Replacing a street-legal halogen bulb with the correct fitment

Installation Notes and Tips

• Confirm the headlamp uses an H7 bulb before ordering.
• Match the position listed for your vehicle, such as low beam, high beam, or front.
• Verify whether your vehicle has factory halogen headlights or HID headlights, since fitment varies by configuration.
• Handle the glass carefully and avoid touching the bulb surface with bare hands.
• Check headlight aim after installation if the bulb was replaced due to reduced visibility.

Quality Assurance

Sylvania states that this Basic halogen headlight bulb is engineered to meet DOT regulations for performance and life. The H7.BX part number is a direct-reference replacement for listed applications and is street legal for on-road use.