AUXITO H4 9003 HB2 LED Headlight Bulbs 6500K Fanless High Low Beam Pair

PRODUCT OVERVIEW

Upgrade your headlights with AUXITO H4 9003 HB2 LED bulbs, delivering high-output 6500K cool white light in a compact, fanless design. Designed for both high and low beam use, these bulbs provide powerful, focused illumination and plug-and-play installation.

KEY FEATURES

• High brightness output up to 30,000LM per pair (15,000LM per bulb).
• 6500K cool white light for clear nighttime visibility.
• 1:1 filament-style design for a precise beam pattern and 360° illumination.
• Fanless, compact construction for quiet, reliable performance.
• Plug-and-play installation in most H4 9003 HB2 headlight housings.
• Suitable for headlight, high beam and low beam positions (where H4 is specified).

SPECIFICATIONS

• Brand: AUXITO
• Model / Fitment: H4 9003 HB2
• Lighting technology: LED (32 SMD chips)
• Power: 50W per set (25W per bulb)
• Luminous flux: 30,000LM per set (15,000LM per bulb)
• Colour temperature: 6500K cool white
• Voltage: DC 9–18V (operating range 12–18V stated in main specs)
• Current: 2.25A ±10%
• Operating temperature: -40°C to +80°C
• Waterproof rating: IP68 (table also lists IP67)
• Beam angle: 360°
• Placement on vehicle: Front, left and right (where H4 is used)
• Material: 6063 aviation-grade aluminium housing
• Cooling: Aluminium shell heat dissipation, fanless design
• Estimated service life: Up to 50,000 hours
• Certification: CE, RoHS
• Manufacturer warranty: 2 years
• MPN: AUXITOM6H4
• Item weight: Approx. 0.27 kg (packaged)
• Package size: 20 × 12 × 8.5 cm (7.9 × 4.7 × 3.3 in)

PACKAGE CONTENTS

• 1 or 2 × AUXITO H4 9003 HB2 LED headlight bulbs (depending on option selected).

BULB SIZE SELECTION

• Refer to your vehicle owner's manual or check the part number on your existing headlight bulbs.
• Use the vehicle filter or compatibility tools on the product page to confirm H4 9003 HB2 fitment.

BASIC INSTALLATION GUIDE

• Remove the original halogen H4 bulb from the headlight housing.
• Install and secure the locking ring in the correct slot of the housing.
• Insert the LED bulb into the locking ring and rotate clockwise to secure.
• Connect the power plug and test high/low beam operation.

NOTES

• Ensure compatibility with your vehicle before purchase.
• Some vehicles may require additional CANbus decoders (not included) to prevent error messages.
• Installation should be carried out with the ignition off and lights switched off.