LED truck bulb HB3 9005 24V – High brightness

The HB3 (9005) LED 24V bulb is an American single-filament bulb designed for 24-volt vehicles (heavy goods vehicles, trucks, buses). It replaces the original halogen mainly in the high beams. The HB3 (9005) P20d base is a widely used American standard on Freightliner, Peterbilt and Kenworth trucks, but also on some DAF and Iveco. The LED version delivers between 4,500 and 6,500 lumens, i.e. up to 3 times more than halogen, with reduced consumption of 70 to 80%. At AGM Vision, our HB3 LED 24V bulbs incorporate a high-performance heat sink to guarantee a service life of more than 30,000 hours.

Replacing a HB3 (9005) halogen with a 24V LED is done in a few simple steps. Turn off the vehicle ignition, access the headlight from the rear and unlock the original bulb. Insert the HB3 LED while respecting the base orientation, then lock it. Turn on the lights to check the beam orientation: the LED chips must be positioned horizontally to ensure a correct cutoff. If the beam is poorly oriented, rotate the bulb 180°. The operation takes 15 to 30 minutes per side, without special tools in most cases.

Yes, provided that your vehicle does indeed use the original HB3 base. AGM Vision HB3 (9005) 24V LED bulbs are compatible with the main truck brands: Scania, Volvo, MAN, DAF, Renault Trucks, Mercedes, Iveco. Check the available space behind the headlamp, as the heat sink may add 1 to 3 cm of depth. On trucks with a CAN bus, a 24V anti-error module may be required. Our detailed technical data sheets specify the dimensions and compatibility for each model.

The color temperature determines the tint of the light emitted by your HB3 (9005) LED 24V. Pure white (6 000 K) is the most popular: it offers excellent contrast and improves distance perception at night. Warm white (4 300 K) is closer to halogen and penetrates fog and rain better. Cool white (6 500 K) gives a more modern look, but can tire the eyes on long trips. For professional use in heavy trucks, AGM Vision recommends 5 500 K to 6 000 K, which offers the best compromise between visibility, comfort, and aesthetics.

A quality HB3 (9005) LED 24V bulb offers a lifespan of 30,000 to 50,000 hours, compared with about 1,000 hours for a conventional halogen. This potentially represents several years of intensive use without replacement, even for a truck driving at night daily. This longevity is explained by the absence of a filament and by the integrated heat sink, which dissipates heat. AGM Vision LEDs use latest-generation chips and an electronic driver protected against overvoltage, short circuits and voltage spikes that are frequent on 24V heavy-vehicle networks.