What is a 7443 light bulb?

The AUXITO 2600 Lumens 7440 7443 LED Bulbs are designed specifically for your reverse lights. These bulbs resemble the halogen bulb design and consume only a quarter of the energy of a traditional reverse light. These versatile lights can also be used to replace your parking or tail lights.

What are Sylvania 7443 used for?

The SYLVANIA 7443 Long Life Mini Bulb makes a perfect direct replacement solution for your car or truck’s interior or exterior lighting. These bulbs offer increased longevity, and have been engineered to withstand a sizeable amount of road shock and vibration.

Are 7443 and 7444 bulbs interchangeable?

All four bulbs are dual filament which means they are two light bulbs in one. 7443/NA is rated at 12 volts 21/5 watts and 7444/NA is rated at 13.5 volts 28/8 watts which means 7444/NA is supposed to be a little brighter.

How many watts is a 7443 bulb?

Philips 7443 Standard Auto Bulb (Pack of 2) Philips Automotive Brand Automotive lamp. 24.98/5.4 Watts and 13.5/13.5 volts.

Are 7440 and 7443 bulbs the same?

The point is that a 7443 bulb can be used to replace a 7440 bulb , 7443 just has extra contacts that contact nothing when installed in a 7440 socket therefore 7443 can perfectly be used as a replacement for a 7440. A 7440 bulb on the other hand can’t be used replace a 7443.

What size is a 7443 bulb?

#7443 Miniature Bulb Glass Wedge Base – 13.5/13.5 Volt 1.85/0.44 Amps 440/35 Amps, T-6 1/2 Glass Wedge Base, 35/2.78 MSCP, C-6/C-6 Filament Design. 1.75″ (44.5mm) Maximum Overall Length, 0.79″ (20.1mm) Maximum Outer Diameter. 1.17″ (29.8mm) Light Center Length. 500/1,000 Average Rated Hours.

What’s the difference between 7440 and 7443?

Are 921 and 7443 bulbs the same?

The 7443 is a little wider and longer than the 921, so it’ll be necessary to modify the housing a bit, I think, but figured someone here might have already done the engineering.

What does na mean on light bulbs?

-NA stands for Natural Amber. -K stands for Krypton Gas which is used to make the bulb a LL(Long Life) bulb.

What is the difference between 7443 and 7440?

Note: The 7443 led bulb will function in either 7443 or 7440 sockets. In the 7440 socket, the 7443 will have extra contacts that are not connected to anything. The 7440 will not function in the dual bright dim mode in the 7443 socket.