Fit for 2017-2021 Mazda CX-5 LED Exterior Interior Lights Upgrade
Estimated Time of Shipment: Jun 13, 2026 - Jun 23, 2026
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The Best LED Bulbs for 2017-2021 Mazda CX-5

Lasfit offers bright, durable, and high-quality LED bulbs specifically designed for different trims of your Mazda CX-5. With quick and easy installation, you can upgrade your lighting in minutes and enjoy a brighter, safer driving experience.
Mazda CX-5 Bulb Size Chart (2018-2024)
| Location | Bulb Size | Recommend Product Series | Watt/Lumens(per bulb) | Key Features |
|---|---|---|---|---|
| Front Turn Signal Light | 7443 | T3-T20 Series | 24W/2000LM | dual-color switchback design, premium stability, built-in canbus decoder |
| Rear Turn Signal Light | 7443 | T3-T20 Series | 24W/2000LM | bright amber, no error code, easy installation |
| Brake/Tail Light | 7443 | D2-T20 Series | 24W/2400LM | brilliant red, powerful Can-Bus decoding, ultra high brightness |
| Map Light | 31MM | Festoon Series | 3.1W/320LM | powerful illumination, ultra high power, can-bus friendly |
| Dome Light | 31MM | Festoon Series | 3.1W/320LM | powerful illumination, ultra high power, can-bus friendly |
| Front Side Marker Light | 168 | L-T10 Series | 400LM | bright amber, built-in canbus design, non-polarity design |
| License Plate Light | 168 | L-T10 Series | 400LM | safety protection, built-in canbus design, non-polarity design |
The Main Features of LED Turn Signal Lights for Mazda CX-5


- Brighter, Yet Glare-Free Lighting: The Lasfit T3 turn signal bulbs use 20 high-performance 3030 SMD LED chips to deliver a significant brightness upgrade over stock halogen bulbs—perfect for safer lane changes and turns in your Hyundai Tucson. The enhanced output improves visibility without harsh glare, keeping both you and oncoming drivers safe.
- Built-in CanBus System – No Errors, No Hyper Flash: Equipped with a micro ceramic resistor and intelligent power regulation, the T3 series ensures error-free installation with no hyper flashing. Enjoy a stable, plug-and-play LED upgrade that works seamlessly with your vehicle’s system.































