NEWBROWN H11 Halogen Headlight Bulbs 4-Pack 12V 55W 5000K Cool White, Plug-and-Play PGJ19-2, Long-Life

NEWBROWN H11 halogen replacement bulbs (4 pcs) are 12V 55W headlights that deliver bright, cool-white 5000K light and improved visibility for low beam and fog applications.

These NEWBROWN H11 bulbs are engineered as direct replacements for PGJ19-2 sockets, offering a plug-and-play alternative to factory halogens. Each bulb produces roughly 1500 lumens and a crisp 5000K color temperature for clearer contrast in wet or low-light conditions, while construction upgrades extend service life and meet DOT and CE standards.

How bright and what color temperature can I expect?

The NEWBROWN H11 bulbs output more than 1500 lumens and are tuned to about 5000K, producing a bright, white light that reduces yellowish tint common in older halogens. A blue ion membrane and a xenon-enriched fill help achieve a whiter appearance without needing HID or LED retrofits.

• Rated brightness: >1500 LM per bulb
• Color temperature: ~5000K (cool white)
• Xenon gas fill (over 45%) for increased luminosity
• Blue ion coating to reduce yellow light and improve contrast

How durable are these bulbs and what is their expected lifetime?

NEWBROWN H11 bulbs use thicker anti-UV quartz glass and increased internal pressure to resist early burn-out. Typical runtime is around 1000 hours — roughly double some standard OEM halogen bulbs — and each set is covered by a 15-month quality guarantee.

• Estimated life: ~1000 hours per bulb
• Anti-UV quartz glass for heat and sunlight resistance
• Reinforced construction to reduce premature failure
• 15-month manufacturer quality guarantee

Is installation straightforward and compatible with my vehicle?

These H11 bulbs are designed for plug-and-play replacement in PGJ19-2 sockets; they fit most vehicles that accept H11 low-beam or fog bulbs. Installation is simple, but avoid touching the glass with bare hands to prevent oils from shortening bulb life.

• Socket type: PGJ19-2 (H11)
• Operating voltage: 12V, power: 55W
• Plug-and-play design — no wiring modifications required
• Installation tip: wear gloves and keep bulb glass oil-free

Does this product meet safety and quality standards?

NEWBROWN H11 bulbs are tested to common regulatory standards and carry DOT compliance and CE certification. The manufacturer operates under ISO9001 quality systems so purchasers have traceable production and certification records.

• DOT compliant for road use where required
• CE certified for product safety
• Manufactured in an ISO9001-certified facility
• Includes a 15-month quality warranty

Who is this for? These NEWBROWN H11 4-piece bulbs suit drivers seeking an affordable, brighter halogen upgrade for low-beam or fog lights without rewiring or headlight housings conversion. They are ideal for owners of vehicles using PGJ19-2 (H11) bulbs who want whiter light, improved visibility in rain and fog, and a more durable halogen option backed by standard certifications and a warranty.