How many bulbs are included in this set?

This set includes four (4) Diode Dynamics 28mm SMF2 LED bulbs. This allows you to replace multiple bulbs in your vehicle or have spares on hand.

What is the color temperature of these LED bulbs?

These LED bulbs have a warm white color temperature of 3000K. This provides a traditional, warm light similar to incandescent bulbs, but with the benefits of LED technology.

What kind of warranty does Diode Dynamics offer on these LED bulbs?

Diode Dynamics backs these SMF2 LED bulbs with a three-year replacement warranty. This shows their confidence in the product's reliability and protects you against defects.

Diode Dynamics

Diode Dynamics 28mm SMF2 LED Bulb Warm - White Set of 4

Name: Diode Dynamics 28mm SMF2 LED Bulb Warm - White Set of 4
Brand: Diode Dynamics
Price: 24.52 USD
Availability: InStock

$24.52

Modernize your vehicle's lighting with this direct-replacement LED bulb. Expect twice the light output and years of reliable service.

Key Features

Direct replacement — fits any 28mm festoon bulb socket
Modern LED appearance — upgrades the factory yellowish incandescent bulb
Plug and play installation — simple and fast
24 lumens output — twice the light of your original bulb
Warm white color — 3000K color temperature for a traditional look
Constant-current circuitry — prevents flickering and failure

⚠️ 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