D1S HID Xenon Headlight Bulbs for Osram 66140 85V 35W 4300K DOT Germany | 2-Pack

This listing features a pair of brand-new, genuine OSRAM Xenarc D1S 66140 HID Xenon bulbs, available as a pack of two. Manufactured in Germany, these OSRAM 66140 bulbs serve as replacements for any D1S bulbs used in headlights—be it single xenon or bi-xenon setups.

Technical Specifications: - Technology: HID (High Intensity Discharge / Xenon) - Voltage: 85V - Wattage: 35W input - Luminous Flux: Approximately 3200 ± 450 lumens - Kelvin Temperature (K): 4300K - OEM Color Description: Standard White (not blue) - Country of Origin: Germany

What's Included: - Two bulbs packaged together. - Model # D1S - OSRAM 4300K Factory OEM HID Xenon bulbs, 35W, made in Germany with an 11-digit security label (note: not the 7-digit TRUST code). Available in an eco-friendly bundled pack.

Details: - These bulbs come in an industrial package with an 11-digit serial number sticker. For buyers seeking the 7-digit TRUST code, please refer to our consumer package listing, which is priced higher. It's important to note that only the consumer package version of OSRAM HID bulbs features the 7-digit TRUST code, along with a matching batch number on the bulb label and the metal base cap. The OE bulb in this industrial package bears an 11-digit security label, and the batch number on the bulb may vary from the one found inside the metal base cap.

• Compatibility: If your vehicle requires D1S type bulbs, these will fit perfectly. They are OEM 4300K, producing 3200 lumens at 85V and 35W. The 4300K rating indicates a ‘Standard White’ color. Should you prefer a cooler color, consider searching for bulbs rated at 6000K or higher. Make note that over time, HID lights may become whiter or bluer with usage and can diminish in brightness. When comparing a new bulb to an old one, the new bulb may appear warmer, which is entirely normal. It is advisable to replace bulbs in pairs for optimal efficiency.

• Durability: Expect a notably long life span with excellent light distribution and consistent performance. These bulbs are DOT approved and fully compliant for both on-road and off-road usage. Replacement in pairs is recommended for best results. If you experience a light failure, testing the working bulb from the other side in the non-working socket could help ascertain if it is indeed the bulb that needs replacing.

Important Note: Verify compatibility prior to ordering. This listing is specifically for D1S type bulbs; they are not compatible with D3S applications. Additionally, these HID bulbs cannot fit halogen lamps. Please remember that this listing pertains exclusively to D1S type bulbs, and not D3S. Do not use these bulbs for troubleshooting purposes; order only when you specifically need a replacement. All bulbs have undergone extensive testing through multiple levels of quality control by Osram, and we have not encountered any defective cases to date.

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