KATUR LED Bulbs - D1S/D1R

Experience a revolutionary upgrade for your vehicle's lighting with the KATUR D1S/D1R LED Bulbs. T...

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Joybuy UKKatur D1s D1r Led Bulbs 800% Brightness, 30000Lm 6500K White 1:1 Plug And Play Led Bulbs D1s Car Headlights, Pack Of 2 6164313014209
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Product Information

Full details

The KATUR D1S/D1R LED Bulbs are designed for automotive enthusiasts and nighttime drivers seeking a significant brightness boost over factory HID systems. These bulbs provide an 800% increase in luminosity and a crisp 6500K color temperature for enhanced road visibility; however, they are strictly intended for vehicles already equipped with HID headlight assemblies and will not function in standard halogen housings.

All features

Model Part NumberD1S/D1R
BrandKatur

Extended Product Information

FAQs

Can I install these in a car with halogen bulbs?

No, these are direct replacements for HID (D1S/D1R) systems only and will not fit halogen housings.

Do I need an external ballast?

No, the design is 1:1 and does not require external drivers or extra wiring.

How long will these bulbs last?

With proper installation and heat management, they are rated for up to 60,000 hours of use.

Does the cooling fan make noise?

The fan is designed to operate silently and should not be audible from inside the vehicle cabin.

What is the color temperature of these bulbs?

They feature a crisp, pure white light rated at 6500K.

Is the installation difficult?

Most users find it straightforward due to the plug-and-play design, usually requiring only basic access to the headlight assembly.

Troubleshooting

Dashboard shows a bulb-out warning

While 99% CANBUS error-free, some specific vehicle computer systems may require a resistor harness to bypass the error signal.

Light flickering after installation

Ensure all electrical connections are fully seated and free of moisture or corrosion.

Beam pattern appears uneven

Double-check that the bulb is fully locked into the housing and that the cooling base is not obstructed by the dust cover.

Pros and Cons

Pros

  • Significantly higher brightness compared to standard HID bulbs
  • Long lifespan rated up to 60,000 hours
  • Plug-and-play installation with no external drivers required
  • Cooling fan operates silently while effectively managing heat

Cons

  • Not compatible with factory halogen headlight systems
  • May require professional adjustment to ensure correct beam alignment
  • Strictly limited to D1S/D1R HID assembly replacements

Setup, Compatibility & Care

Installation is straightforward due to the 1:1 design: simply remove your existing HID bulb, disconnect the power cable, and insert the KATUR LED. Ensure the locking collar is fully secured to prevent vibration.

Compatibility Note: These are exclusively for HID-equipped vehicles. Verify your headlight housing uses D1S or D1R specifications before purchase.

Care Instructions: Keep the cooling fan intake clear of debris. Avoid touching the LED chips directly with your fingers, as oils can compromise heat dissipation. Periodically check that the bulb remains seated firmly in the socket.

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