Osram 7505-02B Halogen Car Light Bulb 21W 12V W3X16D

The Osram 7505-02B halogen car light bulb is a high-quality, reliable lighting solution designed for automotive signaling and illumination. Operating at 12V with a 21W power output, this bulb is engineered to meet original equipment standards, ensuring consistent performance and precise light distribution for your vehicle. As a trusted component for maintaining road safety, it provides clear and dependable illumination for various signaling functions.

Advantages

This halogen bulb offers the benefit of original spare part quality, ensuring a perfect fit and reliable operation within your vehicle's existing lighting system. Its robust construction is designed for durability, providing a stable light output that helps maintain visibility for other drivers. With a wide product range compatibility, this bulb serves as an efficient and straightforward replacement for standard automotive lighting needs.

Suitable for

• Turn signal indicators
• Brake lights
• Reversing lights
• Rear fog lights

This bulb may not be suitable for vehicles that require LED-based lighting systems or those that operate on a different voltage, such as 24V heavy-duty trucks. It is also not intended for use in headlight assemblies that require high-beam or low-beam functionality.

Key specifications

• Technology: Halogen
• Voltage: 12V
• Power: 21W
• Base type: W3X16D
• Luminous flux: 460lm
• Dimensions: 20mm x 48mm
• Average lifespan: 400 hours

How to use

To replace the bulb, ensure the vehicle's ignition is turned off and the lighting system is deactivated. Access the rear of the light assembly by removing the protective cover or panel as specified in your vehicle's owner manual. Carefully remove the old bulb from the socket and insert the new Osram 7505-02B bulb, ensuring it is securely seated. Avoid touching the glass surface of the new bulb with bare fingers, as oils from the skin can cause hot spots and reduce the lifespan of the halogen element. Once installed, test the light to confirm proper operation before replacing the assembly cover.

What to consider before purchase

• Verify the base type matches your vehicle's socket (W3X16D)
• Check your vehicle manual for the correct wattage requirements
• Ensure the voltage of your vehicle electrical system is 12V
• It is recommended to replace bulbs in pairs to ensure uniform brightness

Usage recommendations

Always handle halogen bulbs with a clean cloth or gloves to prevent oil contamination on the glass. If the bulb surface becomes dirty, clean it with alcohol before installation to ensure maximum longevity and performance.