Autotecnica D4S Headlight Bulb - High Beam and Low Beam or Low Beam

Reliable Headlight Bulb for Select Japanese Vehicles

The Autotecnica D4S headlight bulb is designed to provide consistent exterior lighting performance for a range of Honda, Lexus, Mazda, Mitsubishi, Scion, Subaru, and Toyota models. Engineered to meet OEM specifications, this bulb ensures proper fitment and illumination for your vehicle's headlight system.

• Compatible with multiple makes including Honda, Lexus, Mazda, Mitsubishi, Scion, Subaru, and Toyota
• Designed for models such as Camry, Avalon, RX350, GS350, Legacy, Outback, and more
• Part number D4S ensures precise replacement and fitment
• Meets electrical and lighting standards for exterior headlight applications
• GTIN 00194316011482 for accurate product identification

Product Details and Compatibility

The Autotecnica D4S headlight bulb is an OEM-style replacement part suitable for a wide range of vehicles. It is engineered to fit specific models including the Lexus RX350, Toyota Camry, Subaru Outback, Mazda CX-5, and others listed in the fitment. This bulb is designed to maintain the original lighting performance and safety standards of your vehicle’s exterior lighting system. Using the correct D4S bulb helps ensure optimal beam pattern and visibility on the road.

Common Applications and Problem Solving

• Replaces burnt-out or dim headlight bulbs on compatible Honda, Lexus, Mazda, Mitsubishi, Scion, Subaru, and Toyota models
• Restores proper headlight brightness and beam focus for improved night driving safety
• Addresses flickering or inconsistent headlight illumination issues
• Ensures compliance with vehicle lighting specifications for exterior headlights
• Supports maintenance of vehicle lighting systems to avoid inspection or regulatory issues

Installation Notes and Tips

When installing the Autotecnica D4S headlight bulb, ensure the vehicle is turned off and the headlight assembly is cool to the touch. Handle the bulb by its base to avoid contaminating the glass with oils from your skin, which can reduce bulb life. Verify the bulb type and part number D4S before installation to confirm compatibility with your vehicle model. Consult your vehicle’s owner manual for specific headlight removal and installation procedures.

Quality Assurance and Warranty

Autotecnica manufactures the D4S headlight bulb to meet industry standards for electrical and lighting components. The product is identified by GTIN 00194316011482, ensuring traceability and authenticity. While specific warranty details are not provided, Autotecnica products typically adhere to quality control measures to support reliable performance in automotive lighting applications.