Candlepower offers the largest assortment of brighter upgrade bulbs for your vehicle's parking lights, sidemarker lights, underhood lights, city lights, turn signal repeaters, trunk/cargo compartment lights, and instrument panel lights. Don't forget to check out our specials and overstocks here. Mini wedge base upgrade bulb — stage 1The Stanley® P3652 bulb produces 75 lumens from 5 watts of electricity. Provides brighter and whiter light in applications originally calling for any of the following bulbs: •European W5W, W3W, 2821, 2825 •American 194, 168 P3652$4.20 Mini wedge base upgrade bulb - stage 2This Osram MiniXen® 2886X mini wedge (W2.1×9.5d) base bulb has an ultra long life, and produces 85 lumens from 6 watts for the brightest and whitest possible light (up to 80% brighter!) in applications calling for these standard bulbs: •European W5W, W3W, 2821, 2825 •American 194, 168 •Japanese 3652 Availability: Usually ships the same business day. 2886X$4.62 Mini bayonet base upgrade bulb - stage 2This Osram MiniXen® 3886X mini bayonet (BA9s) base bulb has an ultra long life, and produces 85 lumens from 6 watts. That's up to 80% more light compared to the following standard bulbs: •European T4W or 3893 •American 57, 57X, 1891, 1893, 1895 Availability: Usually ships the same business day. 3886X$4.62 Festoon (cartridge) upgrade bulb - stage 2The Osram MiniXen® 6486x is a festoon (cartridge, fuse) type double-ended bulb that produces 85 lumens from 6 watts, for up to 130% more light than the following standard 5w bulbs: European C5W or 6418 6486X$4.62