What size is this bulb?

This Diode Dynamics bulb is a 44mm size, which is a common size for door lights and trunk lights in many vehicles. Check your vehicle's manual or the existing bulb to confirm fitment.

How bright is this LED bulb?

The SML9 LED bulb has a measured output of 103 lumens. This provides more light compared to your original 44mm-sized bulb, for better visibility.

What kind of warranty does this product have?

This Diode Dynamics LED bulb is backed by a three-year replacement warranty. If you have any issues with the bulb within that time, it will be replaced.

Diode Dynamics

Diode Dynamics 44mm SML9 LED Bulb - Amber (Single)

Name: Diode Dynamics 44mm SML9 LED Bulb - Amber (Single)
Brand: Diode Dynamics
Price: 15.31 USD
Availability: InStock

$15.31

Brighter LED replacement for any 44mm bulb. Simple plug-and-play install.

Key Features

Direct replacement — fits any 44mm hook-and-loop style bulb
Nine 5050-size Epistar SMDs — upgrades to a modern LED appearance
103 lumens output — brighter than your original 44mm bulb
Constant-current circuitry — prevents flickering and failure
Transient suppression — long-lasting and reliable
Plug and play — simple installation

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Will this fit your vehicle?

Compatible with 621 vehicles

Need Help?

631-982-0042

Fast Shipping

Nationwide delivery

Secure Checkout

Safe & protected

Since 1957

Family-owned

Product Details

The 44mm SML9 LED bulb is a direct replacement for any 44mm-size bulb. The SML9 upgrades the factory yellowish incandescent bulb to a more modern LED appearance while adding far more light output than the factory bulb.