Audi A4 PIAA Nite Tech Low Beam Bulbs are for the no nonsense driver who want the most visibility that a halogen light bulb can put out, along with a little added whiteness. The Night Tech series, introduce in 2011, is PIAA's replacement for the Intense White Bulb Line. These PIAA Audi A4 Low Beam Nigh Tech Bulbs use just a partial coating to enhance the beam color. For the strip around the main filament, the Night Tech bulb is left clear for supreme brightness.
With this added technology, PIAA has been able to squeeze out 20% more visibility than their already bright Xtreme White series (albeit at a slight sacrifice in whiteness). Also, what's even better is that these Low Beam Audi A4 Night Tech bulbs are the most affordable PIAA bulb, while still being made at the same high standards as every other PIAA bulb.
Sold in the pair
General:
Please make sure your lights have been off for at least 5-10 minutes before attempting to install. The glass gets extremely hot and could take some time to cool down.
Make sure your A4 is off and parked on a level surface. For added safety, you could disconnect your positive battery terminal to make sure you do not damage your electrical system. This is also a good idea for newer model cars that throw a check engine light when you replace your headlight bulbs.
If any dirt or oil (including skin oil) gets on the glass of the bulb it could cause the bulb to overheat and blow prematurely. For this reason, please make sure to wear clean gloves and avoid touching the glass.
Is the price listed for a single A4 bulb or is it for the pair?
All the PIAA bulbs we sell for your A4 are sold by the pair. By paying the listed price, you get both bulbs. We do not have the bulbs packaged for individual sale.
How long will these PIAA bulbs last in my Audi A4?
Generally speaking, if the bulbs are installed properly without leaving any dirt or oil on the surface, you could expect them to last 1-2 years. If you have any blowouts within the first couple of months, please let us know and we will be happy to replace them for you.
Do you carry BLUE headlight or fog light bulbs for my Audi A4?
There are only a few companies that produce truly BLUE light bulbs (not super white with a blue tint, but actually royal blue). We do not carry these types of bulbs as the coating is usually very dark resulting in a very dim beam, making them a safety hazard.
Will these bulbs burn the wire harnesses on my Audi A4?
Your A4's stock wire harness is not designed to withstand continuous extended usage. For that reason, we offer Nokya Replacement Harnesses to ensure long term proper lighting on your A4. They are also a far cheaper alternative to buying A4 factory harnesses which lack the heat capacity of the Nokya A4 harnesses.
Are these bulbs brighter than my Audi A4's stock Headlight / Foglight bulbs?
No. Contrary to popular belief, aftermarket bulbs add color to your high beams / low beams / fog lights by adding a tint to the glass. This tint results in a nicer beam, but blocks out a small amount of light, resulting in a slightly dimmer beam than your stock clear A4 bulb would have. The color comes at the price of a LITTLE bit of brightness, but most people do not notice the difference.
Why Should I Buy Aftermarket Bulbs for My Audi A4's Headlights / Fog lights?
First off, the stock bulbs on your A4 are going to wear out eventually. Replacing your bulbs with aftermarket headlight bulbs (or fog light bulbs) and keeping your OEM headlight bulbs for spares can be a good way to make sure you are always driving safe and minimize your chances of getting a time wasting fix-it ticket.
Also, changing your headlight bulbs can be an inexpensive, quick, and easy way to give your A4 a nice personalized touch that unlike many upgrades, you can actually SEE while driving.
