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  • Tcart High Power 12V Car LED Lamp White Yellow Red H16 6W D14 1156 12v Turn Signal Bulbs Lights Others Car Light Accessories
  • Tcart High Power 12V Car LED Lamp White Yellow Red H16 6W D14 1156 12v Turn Signal Bulbs Lights Others Car Light Accessories
  • Tcart High Power 12V Car LED Lamp White Yellow Red H16 6W D14 1156 12v Turn Signal Bulbs Lights Others Car Light Accessories
  • Tcart High Power 12V Car LED Lamp White Yellow Red H16 6W D14 1156 12v Turn Signal Bulbs Lights Others Car Light Accessories
  • Tcart High Power 12V Car LED Lamp White Yellow Red H16 6W D14 1156 12v Turn Signal Bulbs Lights Others Car Light Accessories
  • Tcart High Power 12V Car LED Lamp White Yellow Red H16 6W D14 1156 12v Turn Signal Bulbs Lights Others Car Light Accessories
Tcart High Power 12V Car LED Lamp White Yellow Red H16 6W D14 1156 12v Turn Signal Bulbs Lights Others Car Light Accessories
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Tcart High Power 12V Car LED Lamp White Yellow Red H16 6W D14 1156 12v Turn Signal Bulbs Lights Others Car Light Accessories

  • 1 - 99 Pieces
    $3.50
  • 100 - 299 Pieces
    $3.30
  • >= 300 Pieces
    $3.20
View product details

Tcart High Power 12V Car LED Lamp White Yellow Red H16 6W D14 1156 12v Turn Signal Bulbs Lights Others Car Light Accessories

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Intensity Lighting: The Tcart High Power 12V Car LED Lamp delivers 6W of luminous output using COB (Chip on Board) technology, ensuring bright, energy-efficient illumination for automotive applications like headlights, turn signals, brake lights, and fog lights.
  • Multi-Color Versatility: Available in white, yellow, amber, warm white, and red, it adapts to specific automotive lighting needs, such as signaling, ambient interior lighting, or specialized task lighting.

Key features

  • 1. Corrosion-Resistant Aluminum Body & COB Technology

    • With a corrosion-resistant aluminum body and COB (Chip on Board) technology, ensure efficient heat dissipation and extended lifespan compared to conventional bulbs*. The metallic design protects against environmental wear, maintaining performance in automotive environments.

  • 2. Universal Fitment for H16/D14 Sockets

    • With universal fitment for H16/D14 sockets, seamlessly adapt to various car models without additional modifications. This design simplifies installation across multiple vehicle types, offering broad compatibility.

  • 3. 6W COB LED for ~20% Brighter Light

    • With 6W COB LED technology, deliver ~20% brighter light compared to traditional halogen bulbs*. The high-intensity output ensures clear visibility in critical scenarios like turn signals or headlights.

  • 4. Multi-Color Customization for Safety & Aesthetics

    • With multi-color options (white, yellow, red, warm white), customize lighting to enhance visibility and meet specific automotive safety standards. Ideal for tailoring to vehicle aesthetics or regulatory requirements.

  • 5. Certified Automotive Durability

    • Certified to automotive safety and environmental standards, ensure compliance with road regulations and durability in harsh conditions*. The design prioritizes reliability for both daily driving and heavy-duty use.

Product details

Tcart High Power 12V Car LED Lamp White Yellow Red H16 6W D14 1156 12v Turn Signal Bulbs Lights Others Car Light Accessories

The Tcart High Power 12V Car LED Lamp is a versatile lighting solution designed for automotive applications, featuring COB (Chip on Board) technology for enhanced efficiency and longevity. Available in white, yellow, amber, warm white, and red, it fits H16, D14, 1156, and universal sockets. Its aluminum body ensures optimal heat dissipation, while its 6W power delivers bright, uniform light for turn signals, brake lights, and general illumination.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum body with COB LED chipSuperior heat dissipation and durability.
Power6W, 12VEnergy-efficient operation with stable performance in fluctuating voltage.
Light ColorWhite, Yellow, Amber, Warm White, RedCustomizable for turn signals, brake lights, or ambient lighting.
CompatibilityH16, D14, 1156, Universal (fits most car models)Universal application across automotive lighting systems.
CertificationsIP67 water/dust resistance, RoHS compliantEnsures safety and reliability in harsh environments.

Customization guide

Adjustable parameters include light color selection (to match specific automotive functions) and mounting adaptors (for precise fitment in non-standard sockets). Ideal for customization in industrial vehicles or specialized automotive setups.

Get inspired

With its COB technology and 6W power, this LED lamp delivers 900+ lumens of bright, even light—perfect for enhancing visibility in car turn signals, brake lights, or underbody lighting. Its rugged design withstands vibrations and temperature fluctuations, ensuring reliability on and off the road.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Luminous Flux (lm)800 lm+15% (920 lm)+30% (1,040 lm)*
Color Rendering Index70 CRI80 CRI90+ CRI
Voltage Range9–14V9–16V8–18V
Water ResistanceIP65IP67IP68

Supplier's note

  1. Technical Breakthroughs:

    • COB Technology: Delivers 20% higher luminous efficiency than traditional SMD LEDs, reducing energy consumption.
    • Wide Voltage Tolerance: Operates reliably in 8–18V environments, exceeding industry-standard 12V limits.
    • Multi-Color Customization: Five pre-set colors enable precise alignment with automotive safety standards (e.g., red for brake lights, amber for indicators).

  2. Version Selection Guide:

    • Base Model: Ideal for budget-conscious users needing basic turn/brake lighting in standard environments.
    • Advanced Model: Best for frequent off-road or industrial use, with IP67 protection and expanded voltage range.
    • Pro Model: Designed for extreme conditions (e.g., heavy-duty trucks, marine vehicles) with IP68 water resistance and 90+ CRI for vivid color accuracy.

*Pro Model’s 1,040 lm output outperforms industry benchmarks by 20%, ensuring visibility in low-light scenarios.

Frequently asked questions

  • Which Tcart 12V LED bulb model is best suited for universal car compatibility?

  • How do I clean the metallic body of the Tcart 6W COB LED bulb to maintain heat dissipation?

  • Why choose COB technology for car LED bulbs over traditional LED chips?

  • Can Tcart LED bulbs be customized for specific car models or mounting needs?

  • Is the Tcart 6W LED bulb weather-resistant for outdoor use?

  • Which light color (white/yellow/red) is best for car turn signals?

  • How does the 6W COB LED bulb compare to higher-wattage bulbs in energy efficiency?

  • Are Tcart 12V LED bulbs compatible with older car systems without voltage drop issues?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Light OutputCar headlights, industrial lighting6W COB LED (600 lm)
Industry Standard: 400 lm▲200 lm		▲150 lm over industry standard (equivalent to 50W halogen)
Energy-efficient		Higher power may require compatible voltage regulators (12V only)
Color OptionsTurn signals, brake lights5 colors (White/Yellow/Amber/Warm White/Red)
Industry: 2–3 colors		Supports multi-functional signaling (e.g., brake vs. turn signals)▲3Limited to pre-set hues; no customizable color temperature
Material & Heat DissipationHigh-temperature environments (engines, exhausts)Aluminum body (1.2mm thickness)
Industry: Plastic/Thin Metal (0.8mm)		▲40% better heat dissipation (ASTM D543 certified)
Longer lifespan (25,000h)		Heavier than plastic alternatives (20g vs. 15g)
Voltage CompatibilityUniversal automotive systems12V universal fit (H16/D14)
Industry: Fixed voltage (e.g., 12V only)		Works with 9–16V systems (ISO 7637-2 certified)▲4V rangeMay require adapters for non-standard sockets
LifespanLong-term use in vehicles25,000 hours (3× industry avg.)
Industry: 8,000 hours		Reduces replacement frequency (▲17,000h)
COB chip durability (IP67 rated)		Higher upfront cost vs. traditional bulbs
CertificationsMarine/Outdoor vehiclesIP67 Waterproof + ASTM D543 Chemical Resistance
Industry: IP40 basic		Withstands saltwater corrosion and dust ingress (▲IP67)▲3 certificationsRequires professional installation for IP67 sealing

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