Exterior Components› Body Panels and Components

Diode Dynamics

Diode Dynamics 4257 HP24 LED Bulb - Cool - White Switchback (Single)

$33.29

SKU: D00H DD0462S

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Diode Dynamics 4257 HP24 is a switchback dual-color LED turn signal bulb designed as a replacement for factory incandescent 4257-size bulbs. It features a cool white running light that illuminates when headlights are on, and an amber flash for turn signals. The bulb is compatible with Ford vehicles that use a dual-filament 4257-size front turn signal bulb with a clear reflector lens.

Fitment

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Specifications

BrandDiode Dynamics
Part NumberD00H DD0462S

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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