Hella 7225TB Brake Light Bulb - Inner or Rear

Hella 7225TB Brake Light Bulb

The Hella 7225TB brake light bulb is a 12V incandescent replacement built for vehicles that use a 21/4W S8-style bulb. It is a direct choice for brake light service on select BMW, Mercedes-Benz, Volvo, Porsche, Audi, Jaguar, Saab, Volkswagen, and other European applications.

With Hella lighting engineering behind it, this bulb focuses on correct electrical output, reliable illumination, and OE-style fitment for brake lamp repair. The 7225TB is a practical replacement when you need a standard incandescent brake light bulb for rear lighting circuits.

Key Features

• 12.00V incandescent brake light bulb
• 21.00W primary wattage with 4.00W secondary wattage
• S8 bulb type for select exterior lighting applications
• Hella part number 7225TB for easy identification
• Fits a wide range of European vehicles, including BMW 3 Series, Mercedes-Benz E-Class and S-Class, Volvo XC90, and Porsche 911 applications

Product Details

Hella 7225TB is a brake light bulb designed around the common 12V 21/4W incandescent specification. It is used in applications such as rear brake lamps and inner brake lamp positions on select vehicles, including 2001-2006 BMW 325Ci, 2000-2006 Mercedes-Benz E320, 2003-2007 Volvo XC70, and 2005-2008 Porsche 911. The part number 7225TB also appears across multiple fitments where the original bulb specification calls for a 21/4W incandescent lamp.

Hella is a long-established automotive lighting manufacturer with extensive research and development resources and a broad global parts presence. This product reflects that background with a focus on precision workmanship and dependable lighting performance for exterior brake lamp service.

What It Helps Fix

• Brake light bulb failure
• Dim or inconsistent rear brake lamp output
• Bulb replacement after a warning light or inspection failure
• Restoration of proper rear lighting on select BMW, Mercedes-Benz, Volvo, and Porsche models
• Replacement of an aging incandescent bulb with the correct 12V 21/4W specification

Installation Notes and Tips

Verify the bulb base, voltage, wattage, and lamp position before installation. This bulb is listed for rear and inner positions on specific applications, so match the vehicle’s original bulb specification and socket type before replacing the part. For fitment-based searches, this part is commonly selected for applications such as Fits 2003-2006 Mercedes-Benz E320, rear, Fits 2001-2006 BMW 325Ci, rear, and Fits 2007-2009 Volvo C30, rear.

For best results, inspect the socket and connector for heat damage or corrosion before installing the new bulb. If the original bulb failed from a wiring or socket issue, correct that condition first to avoid repeat failure.

Quality Assurance

Hella is a global automotive lighting supplier with more than 100 years of industry history and a strong focus on lighting and electronic components. The 7225TB is built to the stated 12V, 21/4W incandescent specification for consistent replacement use in approved applications.