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SuperLightingLED
SUPERLIGHTINGLED CO., LTD
Web: www.superlightingled.com
Email: [email protected]
Date: 2026-11-03 | ID: 7229

12V CCT Switchable Car LED Headlight Bulb IP67 28W 3-Color

MODEL: HK-SS1
Price based on selections below:
$16.98
Select Light Color :CCT Tunable White (Base)
Select Model:H1( a pair) (Base), H3( a pair) (Base), H4( a pair) (Base), H7( a pair) (Base), H11( a pair) (Base), H11/H8/H9(a pair) (Base), 880/881/H27(a pair) (Base), H13(a pair) (Base)
AvailabilityIn Stock
ConditionBrand New
Technical Specifications

Enhance your driving safety and visibility with the HK-SS1 Three Color Temperature Waterproof Car LED Headlight. This innovative 28W lighting solution allows you to adapt to changing road conditions instantly. With a simple flick of your headlight switch, you can cycle between 6500K cool white for clear nights, 4300K neutral white for rainy conditions, and 3000K warm yellow to cut through dense fog or snow. Designed for direct compatibility with DC 12V systems, these bulbs feature a rugged, IP67 waterproof construction, ensuring reliable performance in the harshest environments. Upgrade from standard halogen bulbs to achieve superior brightness, versatility, and a significantly longer lifespan for your vehicle's primary lighting.

Key Features

Tri-Color CCT Switching

Easily switch between 6500K cool white, 4300K neutral white, and 3000K warm yellow via your existing headlight switch.

All-Weather Visibility

Select the optimal color temperature to enhance visibility and reduce glare during clear nights, rain, fog, or snow.

IP67 Waterproof Rating

A fully sealed and robust design ensures flawless operation even when exposed to heavy rain, splashes, and dust.

Direct 12V Compatibility

Engineered for simple plug-and-play installation in most standard 12V automotive headlight housings.

Efficient & Bright Performance

Each 28W bulb delivers a powerful light output that significantly surpasses traditional halogen bulbs while consuming less power.

Technical Highlights

  • Simple power-cycle operation allows for intuitive color temperature selection without extra wiring or switches.
  • Engineered with a precise 360° beam pattern that mimics halogen bulbs, ensuring maximum road illumination without glaring oncoming traffic.
  • Advanced thermal management system with an aviation-grade aluminum body effectively dissipates heat for sustained brightness and longevity.
  • Durable, shock-resistant, and vibration-proof construction is ideal for various driving conditions, from smooth highways to rough terrain.

Product Specifications

Parameter Details
Model HK-SS1
Input Voltage DC 12V
Power Consumption 28W per bulb
Color Temperature (CCT) Switchable: 3000K / 4300K / 6500K
Control Method Power Cycle (On/Off Switch)
Luminous Flux Consult datasheet
Beam Angle 360°
IP Rating IP67 Waterproof
Operating Temperature -40°C to +80°C (-40°F to +176°F)
Service Life > 30,000 Hours
Housing Material Aviation-grade Aluminum
Cooling System Integrated Heatsink
Available Socket Types Please select the correct model for your vehicle (e.g., H1, H4, H7, 9005, 9006, H11)

Application Scenarios

Clear Night Driving Utilize the 6500K cool white setting for maximum brightness and sharp contrast, illuminating road signs and potential hazards with exceptional clarity on dark roads.
Driving in Heavy Rain Switch to the 4300K neutral white light to cut down on glare reflecting off wet road surfaces, improving definition and reducing eye strain during downpours.
Navigating Fog & Snow The 3000K warm yellow light has a longer wavelength that penetrates fog, mist, and falling snow more effectively than white light, significantly enhancing your visibility and safety.
Daily Commuting A versatile and reliable upgrade for any daily driver, offering the flexibility to adapt to unpredictable weather and ensure a safer journey every time.
Rural and Country Roads The powerful output and adaptable color temperatures provide superior illumination on poorly lit rural roads, helping you spot wildlife and navigate challenging turns with confidence.

How to Install This Fixture

  1. Safety First: Ensure your vehicle's engine is off and cool. For safety, consider disconnecting the vehicle's battery.
  2. Verify Fitment: Double-check that you have the correct bulb socket type (e.g., H4, H7) that matches your vehicle's headlight housing.
  3. Access Headlight Bulb: Open the hood and remove any dust covers or clips to gain access to the back of the headlight assembly.
  4. Remove Original Bulb: Carefully disconnect the wiring harness from the old bulb, then unclip and remove it from the housing.
  5. Install LED Bulb: Insert the new HK-SS1 LED headlight, ensuring it is correctly oriented and securely locked into place.
  6. Connect and Test: Plug the vehicle's wiring harness into the new LED bulb's connector. Turn on your headlights and cycle the power (off-then-on within a few seconds) to test the three color temperature modes.
  7. Finalize Installation: Once correct operation is confirmed, reinstall the headlight dust cover and any other components that were removed.
⚠ Precautions
  • Always confirm the required bulb type for your specific vehicle make and model before purchasing.
  • This product is designed for DC 12V automotive systems only. Do not attempt to install in 24V systems (e.g., commercial trucks).
  • Proper seating of the bulb is critical for achieving the correct beam pattern and preventing glare for oncoming drivers.
  • Some modern vehicles with CANbus systems may require an additional decoder or resistor to prevent 'bulb out' dashboard errors or flickering. These are sold separately.
  • Ensure there is adequate clearance behind the headlight assembly for air circulation around the bulb's heatsink.

What's in the Box

  • ✓2 x HK-SS1 Three-Color LED Headlight Bulbs
  • ✓1 x Installation Manual

Frequently Asked Questions

Q: How do I change the color temperature?

A:You can easily switch between the three colors by turning your headlight switch off and then back on within 3-5 seconds. The bulb will cycle to the next color mode.

Q: Are these headlights fully waterproof?

A:Yes, the HK-SS1 headlights have an IP67 rating, which means they are fully protected against dust and can withstand temporary immersion in water, making them ideal for all weather conditions.

Q: What voltage do these bulbs require?

A:These headlights are designed specifically for standard DC 12V automotive electrical systems. They are not compatible with 24V systems found in some trucks and commercial vehicles.

Q: How do I know if these will fit my car?

A:You need to check your vehicle's owner's manual or look at the markings on your existing headlight bulbs to determine the correct socket type (e.g., H4, H7, 9005). Select the matching socket type from the product options.

Q: Why is 3000K yellow light better for fog and snow?

A:The longer wavelength of yellow light scatters less off of water droplets in fog, rain, and snow compared to the shorter wavelength of white or blue light. This reduces glare and improves visibility in adverse weather.

Q: Will I get a 'bulb out' error on my dashboard?

A:Some newer vehicles use a CANbus system to monitor bulbs. Since LEDs draw less power than halogen bulbs, this can sometimes trigger an error. If this occurs, a separate CANbus decoder or resistor may be required.

Q: Is the price for a single bulb or a pair?

A:This product is sold as a complete kit containing two LED headlight bulbs, enough to upgrade both the left and right headlights of your vehicle.

© 2026 SuperLightingLED. All specifications are subject to change without notice.