USPS shipments from our warehouse may be slightly delayed. Details

Welcome to Flyin' Miata!

LED tail/brake bulbs (pair, 7440R/7443R)

Diode Dynamics 7443R HP11 LED Bulbs
LED tail/brake bulbs (pair, 7440R/7443R)
Give your Miata a shiny tail!
NB brake/tail lights
NC brake/tail lights

Made in the USA

LED tail/brake bulbs (pair, 7440R/7443R, 280 lumen): 50 in stock
LED tail/brake bulbs (pair, 7440R/7443R, 310 lumen): 31 in stock



You're driving a small car. Let everyone know when you're stopping.

We use LEDs from Diode Dynamics because they're the best ones we've found. They're made in the US to high standards, not just the minimum price. They've got constant-current circuitry to protect the bulbs from transients and offer a three year warranty.

The 7440/7443 is the correct bulb for the brake and tail lights on an NB or NC Miata  - as well as thousands of other applications around the industry. The 280 lumen option is a good replacement for stock. The 310 lumen option is the HEY YOU IN THE SUV PAY ATTENTION option. They are red in color.

280 lumen: Diode Dynamics HP48

310 lumen: Diode Dynamics HP11

Note for other applications: This is a 7443 bulb, which has both a high and low power filament. If used in a 7440 single filament socket, it will only illuminate the high power filament.

7440 cross reference: 7441, 992, 7440, 7440ST, 7440AL, 7440LL, 7440A 
7443 cross reference: 7444NA, 7443, 7443ST, 7443LL

Additional Information

Additional Information

Part number M28-11510
Fits: 1999, 2000, 2001, 2002, 2003, 2004 (non-MSM), 2005 (non-MSM), MSM, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
Manufacturer Diode Dynamics
Flyin' Miata exclusive No
Fits Exocet? No
Proposition 65 Warning: Cancer and reproductive harm
California emissions Emissions regulations do not apply
Instructions for this part are not currently available online.

* Required Fields

Why stop here? Consider this upgrade.