Description
Product Overview
The Hella H71070347 Optilux XB Series HB3 9005 white halogen bulbs are engineered to meet the demanding requirements of modern automotive lighting systems. With a rated power of 100 watts and a voltage of 12 volts, these bulbs produce a luminous output of 100 lumens, delivering a crisp, bright-white light that enhances visibility on dark roads and challenging terrain. The bulbs are housed in a machined exterior with a twin plastic case packaging, ensuring protection against vibration, moisture, and temperature fluctuations. Designed specifically for right‑hand headlight applications, the Optilux XB series integrates seamlessly into vehicle-specific fitments, offering a direct replacement for OEM part number H71070347. Each bulb undergoes HELLA’s stringent testing protocols, guaranteeing consistent performance, long life, and compliance with automotive safety standards. The product includes two bulbs per pack, providing a cost‑effective solution for drivers who require reliable illumination for both daily commuting and off‑road adventures.
Usage
These halogen bulbs are ideal for a wide range of driving environments, from urban night traffic to rural backroads and off‑road excursions. The bright white light output improves lane visibility, reduces eye strain, and enhances reaction time, making them suitable for professional drivers, long‑distance travelers, and outdoor enthusiasts alike. Installation is straightforward: the bulbs fit standard 9005 sockets and can be installed by removing the existing headlight bulb, inserting the new Optilux XB bulb, and securing it with the provided retaining clip. The twin plastic case packaging simplifies handling and storage, allowing users to keep a spare set in the vehicle for quick replacements. Whether navigating winding mountain passes, traversing unpaved trails, or simply commuting after sunset, the Hella Optilux XB bulbs provide consistent illumination that adapts to varying road conditions.
Why Choose Us
Choosing Hella means selecting a brand with over a century of experience in automotive lighting technology. The Optilux XB series reflects HELLA’s commitment to quality, precision engineering, and innovation. Each bulb is manufactured under strict quality controls, ensuring that the light output meets exact specifications for brightness, color temperature, and beam pattern. The 100W power rating delivers a higher lumen output compared to standard 65W halogen bulbs, offering improved road illumination without compromising energy efficiency. Additionally, the bulbs are built with a durable glass envelope and a robust filament design that resists premature burnout, extending service life and reducing the frequency of replacements. HELLA’s global distribution network provides reliable after‑sales support, and the company offers a comprehensive warranty that underscores confidence in product durability. By opting for Hella Optilux XB bulbs, customers benefit from superior lighting performance, trusted brand reputation, and a commitment to safety on the road.
Key Features
- High‑output 100W design delivers brighter, whiter illumination for enhanced night‑time visibility.
- Precision‑engineered glass and filament provide longer service life and resistance to vibration.
- Twin plastic case packaging ensures safe handling and easy storage of spare bulbs.
- Direct fit for 9005 sockets on right‑hand headlight assemblies, simplifying installation.
- Backed by HELLA’s global warranty and dedicated customer support for peace of mind.
FAQ
What vehicle models are compatible with the H71070347 bulb?
The H71070347 bulb is a standard 9005 type and fits a wide range of makes and models that use this socket size, including many European, Asian, and North American vehicles. It is recommended for right‑hand headlight positions, but can also be used on left‑hand positions if the headlight housing permits.
How does the brightness of the Optilux XB compare to standard halogen bulbs?
With a 100W power rating and 100 lumens output, the Optilux XB provides a noticeably brighter and whiter light than typical 65W halogen bulbs, which usually produce around 65 lumens. This increased brightness improves road illumination and driver confidence during night driving.
Can I install these bulbs myself, or do I need a professional?
Installation is a DIY‑friendly process. The bulbs are designed to fit standard 9005 sockets, and the twin plastic case makes handling easy. Most users can replace the existing headlight bulb by following the vehicle’s service manual or a simple step‑by‑step guide.
What is the expected lifespan of the Hella Optilux XB bulbs?
When used under normal driving conditions, the bulbs typically last between 500 and 800 hours of operation. Factors such as driving style, voltage stability, and environmental conditions can affect lifespan, but the robust construction ensures reliable performance throughout its service life.
Do these bulbs affect my vehicle’s warranty?
Hella bulbs are OEM‑quality replacements and are generally accepted as compatible parts. Installing them should not void the vehicle’s original warranty, but it is advisable to consult the vehicle manufacturer’s warranty terms for confirmation.






































































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