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  • Post:Stuart Morrison
  • 11/1/2021
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Are 7443 and 7444 bulbs the same?

Looking for an answer to the question: Are 7443 and 7444 bulbs the same? On this page, we have gathered for you the most accurate and comprehensive information that will fully answer the question: Are 7443 and 7444 bulbs the same?

Many bulbs will use the same base and connectors while the different model numbers will be determined by color and wattage. These differences are not applicable to LED bulbs so we've created a handy guide for you. If your bulb ends with an A such as 1157A it is an amber bulb. Replace with an amber bulb or place behind an amber lens.


They are confusing. 7443 and 7444 are both clear/white automobile light bulbs and 7443NA and 7444NA are both Natural Amber/yellow automobile light bulbs. 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...


It can only be used as a turn signal; not in any function where it would be constantly illuminated. Can I used this 7443 bulb in the 7444 socket and still have turn signal, but lose parking lights, which I have never used in my life, so far as I can recall.


Many bulbs will use the same base and connectors while the different model numbers will be determined by color and wattage. These differences are not applicable to LED bulbs so we've created a handy guide for you. Notes: If your bulb ends with an A such as 1157A it is an amber bulb. Replace with an amber bulb or place behind an amber lens.

Is 3157 the same as 7444?

They're entirely different sizes. 3157 and 7443 are much closer in size, only off by a fraction of a millimeter.


Can you drive without brake lights?

One of the most dangerous scenarios involving non-working brake lights is on the highway and while driving at night. Without brake lights, other drivers can not see you very well in the dark, making an accident very likely. You also run the risk of getting pulled over and being fined by a police officer.


How do I know what watt light bulb to use?

To check the wattage of your light fixture, first, safely remove the bulb. The ideal wattage should be marked on the inside of the socket. It could also be found on the baseplate of the globe. If not, the wattage should be marked around the socket itself.


What is the difference between 7443 and 3157?

The 3157 extra contacts don't connect to anything in the 3156 socket and the bulb will light high beam only in the 3156 socket. ... The 7443 is a dual contact (d.c.) bulb (Shown left). The dual contacts are connected to 2 separate circuits inside the bulb.


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.


Can I use 7443 instead 3157?

BigRed97 said: 7443 is a totally different base(the part that plugs into the socket) than a 3157.


How do I know what size light bulb I need?

The light bulb size is determined by the maximum overall diameter (MOD) of the bulb's shell. It is represented in eighths of an inch (1/8"). It's also important to keep in mind the bulb's length (or height) that is defined as the maximum overall length (MOL) expressed in inches.


Will a 3057 bulb fit a 3157?

Ans: When looking at the 3057 bulb compatibility to the 3157, they can act as each other's replacements. The defining factor is that they have the same plastic wedge base; hence, their interchangeable use. However, do not replace the 3157 with the 3057 in daytime running light.


How many lumens is a 7440 bulb?

Sylvania Automotive 39563 SYLVANIA 7440 Basic Miniature Bulb, (Contains 2 Bulbs)MFG Code 39563Part Number BC1011224.98 watts12 volts465 Lumens300 hrs.2800 K0.81" Bulb Diameter1.0" Light Center Len1.9" Max Overall Len


What is a 7443 bulb 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 7440 and 7440A the same?

Answer: The 7440 is a clear glass bulb and the 7440A is an amber bulb.


How long do brake light bulbs last?

That's a lot of use. However, the real determining factor is the type of bulb used. Some bulbs can last for up to five or six years (traditional, incandescent bulbs). However, LED bulbs have a life expectancy of 12 years or more.


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.


How many lumens is a 7443 bulb?

Color Temperature2800 KLumens440DimensionsMaximum Overall Length (MOL)1.900 in (48.3 mm)Bulb Diameter0.810 in (20.6 mm)


Should you replace both brake lights at the same time?

' The answer is, no, it's not required to replace both bulbs. There are some advantages, however, to getting a professional Ace Auto Parts mechanic to change both lights at the same time. The most important reason for changing out all headlights at the same time is that you don't want both headlamps to go dark.

Are 7443 and 7444 bulbs the same? Video Answer

LASFIT 7443 LED Lights

Are 7443 and 7444 bulbs the same? Expert Answers

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7443 for 7444? - HiDplanet : The Official Automotive ...

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Bernice ⭐ Answeregy Expert

7443 for 7444? - HiDplanet : The Official Automotive ...

7443 and 7444 are essentially the same, but the 7444 has a brighter high/turn signal filament 2005 Legacy GT: Stage 2 + VF52 turbo, RX330 w/custom shield, Nichia DRL 1 like

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đź’ˇ 7444 Bulb Guide - Headlight Size

7444 Bulb Cross Reference 7444NA , 7443 , 7443ST, 7443LL * 7443 CAN REPLACE 7440 , BUT 7440 CANNOT REPLACE 7443 Consultant in the area of automotive lighting solutions.

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Conor ⭐ Answeregy Expert

What is a 7443 bulb used for? - Tempotopaz.com

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 …

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Kaisley ⭐ Answeregy Expert

Amazon.com: Customer Questions & Answers

Yes. No. | Report abuse. They are confusing. 7443 and 7444 are both clear/white automobile light bulbs and 7443NA and 7444NA are both Natural Amber/yellow automobile light bulbs. 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… see more.

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Judith ⭐ Answeregy Expert

7440 7443 7444 LED Turn Signal Side Marker Light Bulb ...

7443 7440 7444 LED Turn Signal Light Bulb | Amber Yellow (Need Extra Resistor), 2 Bulbs. $22.49. $24.99. SKU#: L-7443A. You Save 10% ($2.50) Notify me when this product is available: Notify me when this product is available: 5 reviews. Pre-Christmas 10% OFF Sitewide.

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Tracie ⭐ Answeregy Expert

What is the difference between 7440 and 7443 bulbs ...

They are confusing. 7443 and 7444 are both clear/white automobile light bulbs and 7443NA and 7444NA are both Natural Amber/yellow automobile light bulbs. 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… see more

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Martina ⭐ Answeregy Expert

Are 7440 and 7443 l.e.d bulbs the same or different?

5 Answers. 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. The 7443 is a dual contact (d.c.) bulb. The dual contacts are connected to 2 separate circuits inside the bulb.

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Trinidad ⭐ Answeregy Expert

Cross Reference Guide - VLEDS

7443 / T20: 7444NA, 7443, 7443ST, 7443LL ... 88-99 (Old Body Style) Chevy center tail tamp bulbs. GMC full size trucks & SUVs (Use the Regular 3157 bulb for the top tail lamp bulbs) 95-01 Cavalier and Sunfire tail lights; 92-98 Grand Am tail lights; To Top. 1.844.640.3813 talk to a lighting expert. Fast Processing Same Day - Order by 3pm. 30 ...

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LED Bulb Cross Reference Chart and Compatibility Guide ...

Many bulbs will use the same base and connectors while the different model numbers will be determined by color and wattage. These differences are not applicable to LED bulbs so we've created a handy guide for you. Notes: If your bulb ends with an A such as 1157A it is an amber bulb. Replace with an amber bulb or place behind an amber lens.

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Laila ⭐ Answeregy Expert

Autolumination Explanation of Difference between 7443 …

7443. 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. This can be seen in the wiring diagram below. The 7443 is a dual contact (d.c.) bulb (Shown left).

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7444 7443 LED Front Turn Signal Light Bulb for Ford F-150 ...

7444 7443 LED Front Turn Signal Light Bulb for Ford F-150 15-2018 No Hyper Flash. $17.67. Free shipping Free shipping Free shipping. Check if this part fits your vehicle. Select Vehicle. ... As long as your bulb size is the same with this. Lumen: 2400LM Per Bulb. UPC: Does not apply.

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7443 and 7444LL Car and Pick-Up Truck | Vehicle Lighting ...

These LED car bulbs come in a wide variety of types, such as 3157, 1157, 7443, 1156, ba9s, 7440, 7443, 194, 921, and third-generation LED headlights with H7, H11, H4, H8, 9005, 9006, and 9012 bases. CAN Bus LED light bulbs are also available.

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What is a 7443 bulb used for? - Vlinch

7443 and 7444 are both clear/white automobile light bulbs and 7443NA and 7444NA are both Natural Amber/yellow automobile light bulbs. 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… see more.

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Cecile ⭐ Answeregy Expert

7440 vs. 7443 turn signal bulbs | Honda CR-Z Hybrid Car Forums

Hey all, is there any difference between 7440 and 7443 turn signal bulbs? The front calls for 7443 and rear for 7440. Right now Pep Boys has a 25% off sale (still cheaper than DD) but no 7440 bulbs. Can I use them interchangeably? 2014 CR-Z 6MT Base. also, I believe front turns are also the side markers. Thanks!

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7440 7443 wy21w led bulb tail turn signal parking brake ...

7443 replaces 7443 7444 W21 5W. These bulbs are spring loaded so they can fit thru the tiny hole in the bulb housing, and then toggle open for a super wide field of light. These are perfect for round shaped bulb housings and lenses. Super High Powered SMT Leds

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The Brightest 7443 LED Turn Signal Bulbs On the Planet ...

7443 Bulbs (Choose Color) Anti-Hyperflash Modules (For ... these are still extremely powerful bulbs. The i-LED consumes nearly the same amount of power as the original incandescent/halogen bulb, which conveniently makes them resistor-free in many applications too. ... 7443, 7444. FITMENT: Signal, Marker, Brake, Tail, Reverse Lights. TECH SPECS ...

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7443 7444 CANBUS Error Free Dual Color Switchback LED Turn ...

Built-in MINI fuses to protect the bulbs and your cars against the instantaneous high current. Safer installation and use. Worry-Free Warranty We provide 45 days money-back guarantee, 1-year hassle free warranty, friendly customer service, and U.S. local customer support. -Spec-Product: T-7443D Fit Size: 7443 / 7443NA / 7444/ 7444NA / 992

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Stuart Morrison

Hi everyone, my name is Stuart Morrison and I am the editor-in-chief and author of the Answeregy website. I am 35 years old and live in Miami, Florida. From an early age I loved to learn new things, constantly reading various encyclopedias and magazines. In 1998 I created my first Web site, where I posted interesting facts which you could rarely learn elsewhere. Then, it led me to work as a content manager for a large online publication. I always wanted to help people while doing something I really enjoyed. That's how I ended up on the Answeregy.com team, where I... Read more