Auxbeam Q25 LED Fog Light H11/H8/H9 20,000LM Plug-and-Play OEM-Fit High Output

Auxbeam Q25 H11/H8/H9 is a high-output plug-and-play LED fog and powersports lamp delivering up to 20,000 lumens with an OEM-size fit and advanced thermal control for reliable nighttime visibility.

Designed as a direct replacement for factory H11, H8 and H9 fog lights, the Q25 Series combines compact 1:1 sizing with modern LED chips and a multi-stage cooling system. These lamps aim to upgrade brightness and beam precision while fitting into original housings and sockets without cutting or modifying wiring. The package emphasizes fast installation, focused light patterning, and hardware built to manage heat for extended service life.

How bright are these Auxbeam Q25 bulbs compared with stock fog lights?

The Q25 Series claims a combined output of up to 20,000 lumens per pair, which is substantially higher than most halogen fog bulbs. That increased lumen output is paired with a focused beam to turn more of that light into usable roadway illumination rather than scattered glare.

• Upgraded 32-piece S-Knight LED chip array for stronger light density.
• 1:1 filament-position design for correct beam focus and a clear cutoff.
• Designed to reduce wasted lateral scatter compared with generic LEDs.

Will these fit my vehicle without modifications?

Yes — the Q25 lamps are engineered to match OEM physical dimensions so they sit in housings like standard bulbs. The all-in-one compact form factor and factory-compatible plug make installation quick and straightforward.

• True 1:1 OEM size to replicate original bulb position and fit.
• Plug-and-play connector compatible with factory sockets (H11/H8/H9).
• Typical install time is under 3 minutes per lamp in most housings.

How does the Q25 manage heat and longevity?

Auxbeam combines active and passive cooling to keep LED junction temperatures low and maintain consistent output over time. That system helps protect the LEDs and internal electronics so the manufacturer rates the lamp life much longer than basic LED replacements.

• Joint temperature-control chips paired with a 15,000 RPM 9-blade silent fan.
• Pure copper substrates and 6063 aviation-grade aluminum body for fast heat transfer.
• Armor-style heat sinks to increase surface area and speed dissipation.

What beam pattern and mounting considerations should I expect?

The Q25 was built to mimic filament placement at a 1:1 scale, using ultra-thin 0.03in chip spacing to create a clearly defined beam cutoff and uniform illumination. It’s optimized for fog and close-range driving lights rather than DRLs, so it won’t be suitable where daytime running lamp function is required.

• Super-focused beam pattern with distinct cutoff to minimize glare.
• 0.03in ultra-thin LED chip spacing approximates filament location.
• Not designed for DRL/Daytime Running Light applications.

Who is this for? The Auxbeam Q25 H11/H8/H9 set suits drivers and powersports riders who want a significant brightness uplift from stock fog lamps without altering housings or wiring. It’s a practical choice for people looking to improve night visibility, achieve a precise beam pattern, and rely on a cooling design intended to extend LED life. If your vehicle uses H11, H8 or H9 fog bulbs and you prefer a direct-fit, high-output LED solution, the Q25 Series is crafted for that need. For installation questions or troubleshooting, Auxbeam provides customer support to assist until issues are resolved.