Lamp 2 Pole P21/5W 12V 21/5W Sport Light 3800k + 50%

This genuine Tungsram Lamp 2 Pole P21/5W 12V 21/5W Sport Light, SKU 1077NH B1, is engineered for critical vehicular lighting. Manufactured in Hungary, this component adheres to stringent production standards, ensuring functional integrity and operational reliability for signal and illumination requirements. The lamp is designed to provide enhanced visibility and consistent output in diverse conditions, reflecting Tungsram's commitment to automotive lighting precision and product longevity. Its specialized dual-filament design optimizes light distribution, crucial for safety-critical functions like braking and tail illumination, contributing to overall road safety.

Technical Specifications

• Lamp Designation: P21/5W dual filament configuration.
• Electrical Rating: 12 Volts system compatibility.
• Power Consumption: 21 Watts (primary), 5 Watts (secondary) filaments.
• Color Temperature: 3800 Kelvin, producing a bright, clear light output.
• Luminous Efficacy: +50% increase in light output compared to standard bulbs.
• Base Type: BAY15d, ensuring secure fitment and electrical contact.
• Brand Origin: Tungsram, manufactured in Hungary.
• Part Number: 1077NH B1, for precise product identification.
• Construction: High-quality, heat-resistant glass and robust filament technology for sustained performance under vehicular stressors.
• Operational Lifespan: Engineered for extended service life under typical automotive operating conditions.

Compatibility & Fitment

• Direct Replacement: Suitable for vehicles originally equipped with a P21/5W dual-filament bulb.
• Automotive Applications: Primarily utilized in brake lights, rear tail lights, and combined daytime running light/parking light assemblies.
• System Voltage: Fully compatible with standard 12V automotive electrical systems.
• Universal Socket Type: Engineered for precise fitment into BAY15d sockets, prevalent across numerous passenger cars and light commercial vehicles.
• Broad Vehicle Integration: Applicable to countless makes and models that specify this bulb type for rear or front illumination tasks.
• Installation Process: Designed for straightforward, direct plug-and-play installation, requiring no complex alterations.
• Regulatory Compliance: Meets ECE R37 regulations for filament lamps for road vehicles, confirming European automotive standards suitability.

Key Performance Benefits

• Enhanced Road Visibility: The +50% light output significantly improves vehicle conspicuity to other road users, especially in adverse conditions.
• Optimized Signal Clarity: The 3800K color temperature provides a distinct, crisp, and clear light emission, enhancing recognition speed of brake and tail signals.
• Reliable Dual-Functionality: Offers consistent performance for both high-intensity (braking) and low-intensity (tail light) modes from a single bulb.
• Superior Durability: Constructed with robust materials to withstand demanding automotive environments, including vibrations and temperature shifts, for prolonged operational lifespan.
• OEM Quality Adherence: Manufactured by Tungsram, ensuring strict compliance with original equipment manufacturer standards for form, fit, and functional performance.
• Improved Driver Reaction Times: Brighter, clearer signals contribute directly to quicker reaction times from following drivers, enhancing overall road safety.
• Reduced Maintenance: Extended lifespan minimizes replacement frequency, leading to lower long-term maintenance costs.

Authenticity Guarantee

We guarantee this Tungsram Lamp 2 Pole P21/5W 12V 21/5W Sport Light is an authentic, genuine component, manufactured in Hungary under Tungsram's rigorous quality control protocols. Each unit, SKU 1077NH B1, undergoes comprehensive inspections to confirm adherence to all stated technical specifications and operational parameters. This process safeguards against counterfeit products and ensures maximum performance reliability and safety for your vehicle's lighting system. Our commitment to supplying genuine parts provides purchasers with confidence in product integrity and long-term functional efficacy within their vehicular lighting applications.

This product provides essential, high-performance illumination, critical for maintaining and enhancing vehicular safety systems and regulatory compliance.