What size is this bulb?

This is a 44mm bulb, a direct replacement for any 44mm-size bulb commonly found in door lights and trunk lights in many vehicles. The durable metal terminals ensure it will fit snugly in the socket.

How bright is this bulb?

The SML9 LED provides 103 lumens of measured output, which is far more light output compared to your original 44mm-sized bulb. All Diode Dynamics LED lighting is rated with accurate, measured lumen figures.

What kind of warranty does this have?

This Diode Dynamics bulb is backed by a three-year replacement warranty. The bulb is built with constant-current circuitry, along with transient suppression, which helps it last for years, not months, with no flickering or failure.

Diode Dynamics

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

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

$15.31

Direct replacement for your factory 44mm bulb. Modern LED appearance, simple install.

Key Features

Direct replacement — fits right in place of factory 44mm bulb
Increased output — brighter than factory bulb
Plug and play — simple installation
Durable metal terminals — fits snugly in the socket
Light weight — won't vibrate loose over time
Constant-current circuitry — prevents flickering

⚠️ 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 500 vehicles

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Since 1957

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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.