- ADDRESS：Jinan City, Shandong Province
- Wanda Plaza, Jinan, Shandong, China
- +8617615809553
- info@deruna.com
The 811500K751 Headlight is a premium, high-performance lighting assembly designed to deliver superior illumination, exceptional durability, and precise beam control for SINOTRUK Howo heavy-duty trucks. As a trusted supplier of genuine Sinotruk howo parts, we offer this headlight as a direct OEM replacement, manufactured to the exacting standards of the original equipment. The 811500K751 headlight features a robust, impact-resistant polycarbonate lens with an advanced anti-scratch and UV-stabilized coating, a highly efficient multi-parabolic reflector system, and a precision-engineered housing that ensures optimal light distribution, minimal glare, and consistent performance under the extreme vibrations, temperature variations, and harsh weather conditions typical of heavy-duty trucking.
This 811500K751 headlight is an essential safety component, providing drivers with a clear, wide, and evenly distributed beam pattern that dramatically improves nighttime visibility and reduces eye strain. Its robust construction resists impacts, moisture ingress, and corrosion, guaranteeing reliable operation over thousands of hours. The headlight is designed for straightforward installation, with plug-and-play connectors and precise alignment features that ensure a perfect fit every time.
OEM direct replacement • UV-stabilized polycarbonate lens • High-efficiency reflector • Impact and moisture resistant
The 811500K751 is a complete headlight assembly designed for the left or right front position (as per vehicle specification) of SINOTRUK Howo trucks. It is a direct replacement for the original equipment unit, offering identical dimensions, mounting points, and electrical connector configurations, ensuring a hassle-free installation.
The headlight housing is injection-molded from a high-strength, glass-filled composite material that resists cracking, warping, and degradation from exposure to engine heat and road chemicals. The lens is made from optically clear polycarbonate, coated with a durable UV-blocking layer that prevents yellowing, hazing, and surface crazing over years of service. Inside, a highly polished parabolic reflector, engineered with precise facet geometry, directs light from the halogen bulb into a wide, even beam pattern that meets all ECE and DOT regulatory requirements for both low-beam and high-beam functions.
The unit incorporates integrated side marker and turn signal optics (where applicable), with bright, long-lasting LEDs or conventional bulbs. The electrical connections are sealed with weatherproof gaskets and positive-locking terminals to prevent moisture ingress and ensure reliable conductivity. The entire assembly is rigorously tested for vibration resistance, thermal shock, and water intrusion to guarantee long-term reliability on the roughest roads.
This headlight is a genuine OEM-grade component, restoring the vehicle’s original lighting performance and aesthetic appearance. Its superior optical design and durable construction make it the preferred choice for safety-conscious fleet operators and owner-operators alike.
The 811500K751 headlight is specifically engineered for SINOTRUK Howo heavy-duty trucks, including popular models such as the Howo A7, T7H, and other series that use this headlight configuration. It is a direct interchange for the original equipment unit, ensuring identical dimensions, mounting points, and electrical connections.
This headlight is suitable for a broad spectrum of applications, including long-haul transportation, regional distribution, construction, mining, and off-road operations, where reliable, high-quality lighting is paramount for driver safety and operational efficiency. It is also compatible with many aftermarket lighting systems that share the same form factor and connector type.
The 811500K751 is typically used as a direct replacement for a damaged, faded, or malfunctioning headlight. Prior to ordering, verify the side (left or right) and bulb type to ensure correct fitment. The assembly includes all necessary mounting hardware and gaskets for a complete installation.
When replacing, inspect the vehicle’s wiring harness for any corrosion or damage, and consider replacing the bulb with a new unit to maximize light output and longevity.
Installing the 811500K751 headlight is a straightforward procedure that can be completed with basic hand tools and minimal mechanical expertise. Begin by parking the vehicle on a level surface, turning off the ignition, and disconnecting the battery negative terminal to prevent any electrical shorts.
Access the rear of the headlight by opening the hood or removing the front grille as required. Unplug the electrical connector from the old headlight, then remove the retaining screws or bolts securing the assembly to the body. Carefully pull the old headlight forward and out of the opening.
Position the new 811500K751 headlight into the cavity, ensuring that the alignment tabs engage with the corresponding slots. Reinstall the mounting hardware and torque to the manufacturer’s recommended specification. Reconnect the electrical harness, ensuring a secure click-lock fit.
Reconnect the battery and test all lighting functions, including low beam, high beam, and any integrated turn signals or marker lights. Adjust the beam aim using the built-in leveling screws to comply with local regulations and avoid dazzling oncoming traffic.
Regular maintenance includes cleaning the lens with a soft, non-abrasive cloth and a mild soap solution to preserve optical clarity. Periodically inspect the housing for cracks, moisture, or seal damage. Replace the 811500K751 if the lens becomes severely pitted, yellowed, or if the reflector loses its reflective coating.
The 811500K751 headlight is produced in an ISO 9001-certified facility under rigorous quality control protocols. Each unit undergoes a comprehensive 100% inspection that includes visual checks for cosmetic perfection, dimensional verification of critical mounting points, and photometric testing to ensure light output and beam pattern conform to ECE and DOT standards.
The lens material is tested for UV resistance, impact strength, and scratch resistance, while the housing is subjected to thermal cycle testing and vibration simulation to validate its structural integrity. The reflective coating is verified for reflectance and adhesion, and the seals are leak-tested to guarantee the IP67 rating against dust and water ingress.
Our commitment to quality ensures that the 811500K751 delivers consistently bright, safe, and reliable lighting, reducing the risk of accidents and driver fatigue. With a comprehensive warranty, this headlight provides peace of mind for fleet operators and owner-operators alike.
Choose genuine quality for your lighting needs – choose the 811500K751.
The 811500K751 headlight is an indispensable component for ensuring driver safety and visibility during nighttime, dawn, dusk, and adverse weather conditions. Its advanced optical design, durable materials, and precise beam pattern provide the driver with an unobstructed view of the road ahead, significantly reducing the risk of collisions and enhancing overall driving confidence.
By choosing this OEM-grade headlight, you eliminate the dangers associated with substandard aftermarket alternatives, such as poor light output, rapid yellowing, and water infiltration. The 811500K751 is engineered to deliver consistent, reliable lighting performance, reducing the frequency of replacements and preserving the professional appearance of your truck.
Fleet operators will see tangible benefits in driver safety, reduced fatigue, and lower maintenance overheads. Owner-operators will gain peace of mind knowing that their vehicle’s lighting system is protected by a genuine, high-quality part that meets the strictest standards.
Invest in the 811500K751 Headlight and experience the difference that a genuine SINOTRUK Howo part makes. Its proven reliability and engineering excellence make it the smart choice for professionals who demand the best for their vehicles.
Order your 811500K751 today and ensure your truck’s lighting system performs at its best for miles to come.
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