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The DQ1094217302 E1 Small Bulbs 24V is a premium, heavy-duty chassis lighting component engineered specifically for SINOTRUK Howo trucks, delivering reliable illumination for dashboard indicators, marker lights, tail lamps and auxiliary warning lamps. As a trusted supplier of genuine Sinotruk howo parts, we offer this OEM-grade small bulb as a direct replacement for the original factory unit. The DQ1094217302 bulb ensures a precise fit in the E1 socket, stable light output and long service life, even under the constant vibration, temperature swings and electrical loads of commercial truck operation.
Manufactured from high-quality glass with a tungsten filament and a corrosion-resistant metal base, the DQ1094217302 E1 Small Bulbs 24V produces a bright, focused light for a wide range of low-power signalling and illumination applications. Its 24-volt rating matches the truck’s electrical system, and the E1 base provides a secure, vibration-resistant connection in the factory bulb holder.
OEM DQ1094217302 • E1 socket fit • 24V rating • Vibration resistant • Direct OEM fit
The DQ1094217302 E1 Small Bulbs 24V is a compact halogen bulb used in SINOTRUK Howo trucks for a variety of low-power lighting functions. It is commonly found in dashboard warning lights, marker lamps, side repeaters, tail lamps and interior indicator panels. Its small size and E1 base make it ideal for tight spaces where a full-size bulb will not fit.
This DQ1094217302 bulb is manufactured to exact OEM specifications. The filament is precisely positioned to ensure correct light output and focus, while the metal base is machined for a snug fit in the E1 socket. The glass envelope withstands high temperatures, and the contact terminal is plated to prevent corrosion and maintain good electrical contact.
Common signs that an E1 small bulb needs replacement include dim or flickering light, a dark or broken filament, a cloudy or discoloured glass envelope, and repeated blowing of fuses. Fitting a new DQ1094217302 bulb restores full lighting performance and ensures the vehicle remains safe and compliant on the road.
Whether you are replacing a burnt-out bulb, restoring dashboard illumination or carrying out preventive maintenance on a fleet of Howo trucks, the DQ1094217302 E1 Small Bulbs 24V delivers the brightness, reliability and durability that SINOTRUK Howo professionals expect.
The DQ1094217302 E1 Small Bulbs 24V is designed for SINOTRUK Howo trucks, with primary compatibility across the A7, T7H, HOWO 371 and HOWO 380 series that use E1 bulb sockets. It is a direct OE replacement, so it fits the factory dashboard, marker lamp and tail lamp holders without modification.
This bulb is essential in applications where reliable low-power lighting directly affects driver awareness and vehicle safety, such as long-haul transport, construction, mining and municipal service. In these duties, the bulb must deliver consistent brightness, resist vibration and survive exposure to water, dust and temperature extremes.
When replacing the bulb, it is recommended to inspect the lamp holder, lens and wiring connector for damage or corrosion. The DQ1094217302 is designed to work with the factory lighting system, ensuring correct fit and reliable operation. It is suitable for both standard and heavy-duty lighting configurations.
For fleets with multiple HOWO trucks, standardising on the DQ1094217302 E1 Small Bulbs 24V simplifies lighting maintenance inventory and ensures the correct bulb is always available for scheduled service or emergency replacement.
Replacing the DQ1094217302 E1 Small Bulbs 24V is a simple procedure that requires basic hand tools and care. This work can be performed by a qualified technician or a knowledgeable owner-operator. Begin by switching off the ignition and the relevant lamp switch, then disconnect the battery negative terminal if convenient.
Access the rear of the lamp holder and remove the protective cover or connector. Release the bulb retaining spring or clip, then carefully withdraw the old bulb from the socket. Avoid touching the glass envelope of the new bulb with bare fingers, as oil can cause hot spots and premature failure.
Insert the new DQ1094217302 bulb into the E1 socket, aligning the locating tab. Secure the retaining spring or clip and reconnect the electrical terminal. Refit the protective cover and test the lamp. Check that the light output is bright and steady.
For ongoing maintenance, inspect the lamps regularly for condensation, dirt or damage, and replace bulbs in pairs where applicable to maintain even lighting. Keeping the DQ1094217302 bulb in good condition ensures safe visibility and compliance with road lighting regulations.
The DQ1094217302 E1 Small Bulbs 24V is manufactured in an ISO 9001-certified facility using advanced filament winding, glass sealing and base assembly processes. Raw materials are sourced from certified suppliers and tested for purity, dimensional accuracy and thermal stability.
Each bulb is tested for light output, colour temperature, current draw and filament position. The glass envelope is inspected for bubbles, cracks and discolouration, and the base is checked for correct terminal alignment and plating thickness. Every unit is function-tested before packaging.
Random samples from each production batch undergo vibration testing, thermal cycling and endurance testing to validate long-term reliability under real-world driving conditions. These tests ensure the DQ1094217302 continues to deliver bright, reliable light throughout its service life.
We back the DQ1094217302 with a comprehensive 12-month warranty against material and workmanship defects. Our rigorous quality control ensures that every bulb delivers the same fit, brightness and durability as the original factory component.
The DQ1094217302 E1 Small Bulbs 24V is a vital component for maintaining dashboard visibility, marker lighting and tail lamp function on your Howo truck. A dim, flickering or failed bulb reduces safety and can lead to roadside defects. Replacing it with this genuine OEM-grade bulb restores bright, reliable lighting.
Manufactured from high-quality glass with a precision-wound filament and a corrosion-resistant base, the DQ1094217302 offers outstanding brightness, fit and long-term durability. Its exact OEM fit ensures straightforward installation and reliable performance.
Fleet operators benefit from reduced lighting downtime, lower maintenance costs and improved driver safety. Owner-operators gain peace of mind knowing their lamps are fitted with a bulb that meets strict OEM standards and is backed by a comprehensive warranty.
Order the DQ1094217302 E1 Small Bulbs 24V today and keep your SINOTRUK Howo illuminated and road-ready for years to come.
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