OXILAM H11 9005 LED Bulbs Combo - Pack of 4, 6500K 70,000 lm, True 1:1 Fit

OXILAM H11 9005 LED bulbs are a plug-and-play fog/DRL and low-beam replacement that deliver a bright 6500K cool white beam with a compact 1:1 form factor.

These OXILAM bulbs combine high-output LED chips, an intelligent driver and an efficient cooling system into a direct-fit package designed for H11/H9/H8 and 9005/HB3 sockets. The set of four is engineered for easy installation, wide road coverage and long service life while fitting into many factory housings without bulky adapters.

How much brighter are these LEDs compared with standard halogen bulbs?

OXILAM rates this combo at roughly 900% brighter than stock halogen lighting, producing a combined output of about 70,000 lumens per set and a crisp 6500K color temperature. That increase in lumen output is intended to improve forward visibility and contrast at night.

• Approx. 70,000 lm per set (total output spec)
• 6500K cool white color for clearer road detail
• 16 high-output LED chips per bulb for uniform illumination

Will these bulbs fit my housing and install without modifications?

Yes — the bulbs use a true 1:1 size design that matches traditional halogen dimensions, so they slide into the same lamp cavity without extended bases or large external drivers. Most users report a straightforward plug-and-play swap that takes only minutes.

• True 1:1 physical size to replace H11/H9/H8 and 9005/HB3 bulbs
• Wireless driver layout reduces need for extra wiring harnesses
• Pack of four bulbs covers both sides or multiple lamp positions

How does the cooling and durability compare to other LED replacements?

OXILAM pairs a full aviation-grade aluminum body and a copper baseboard with an integrated silent cooling fan that spins up to 12,000 RPM to move heat away from the LEDs. The robust thermal path and IP68 water resistance help protect electronics and extend usable life.

• Aviation aluminum housing for efficient heat transfer
• Copper baseboard and 12,000 RPM silent fan for active cooling
• IP68 waterproof rating for resistance to moisture and dust

Will these LEDs work with my car’s electronics and avoid errors?

The bulbs include a linear intelligent IC driver designed to be compatible with about 99% of vehicles, minimizing flicker and dashboard error messages. Some sensitive CAN bus systems may require an external decoder or capacitor, and those solutions are commonly available.

• Built-in linear IC driver for wide vehicle compatibility
• Designed to reduce flicker and error codes in most systems
• Aftermarket decoders compatible for more sensitive models

Who is this for? Drivers who want a direct-fit LED upgrade without major modification, prefer a crisp 6500K cool white beam, and need a long-lasting, water-resistant solution for fog lights, daytime running lights or low-beam applications. These bulbs suit owners looking for a high-output replacement with robust cooling and broad vehicle compatibility, sold as a convenient four-pack for multi-lamp upgrades.