12V 10W UNIVERSAL POWER FOR ALL SIZES: One solution fits 5 critical dimensions: 31mm, 36mm, 38mm, 41mm, and 44mm base lengths. Engineered for 12V automotive systems with consistent 10W power output – ideal energy-efficient replacement for domestic cars, SUVs, and trucks.
EXACT FIT FOR 10+ POPULAR BULB CODES: Directly replaces OEM bulbs including #64193, #578, SF41, DE44 sockets and more. Measure your old bulb or check vehicle manual to match size effortlessly.
HALOGEN RELIABILITY > LED RISKS: Traditional halogen filament ensures zero CANBUS errors, no radio interference, and warm 3000K light perfect for interior ambiance. Avoid LED compatibility issues – 100% plug-and-play safety for any year/model.
INDUSTRY-LEADING DURABILITY: Quality glass housing + copper-alloy pins withstands vibrations (-40°C to 125°C operating range). Tested against moisture, short-circuit, and voltage spikes for 2,000+ hour lifespan – trust for door lights, glove boxes & cargo areas.
NO-SWEAT INSTALLATION & WARRANTY: Drop-in replacement – remove old bulb, snap in new. Note: Not for 24V trucks/headlights.