Collection: Auto - Flasher

Restore your vehicle’s signaling precision and safety with our selection of Auto Flasher components. At DIY Customs, we provide high-quality replacement turn signal flashers, durable hazard light relays, specialized LED-compatible flasher modules, and heavy-duty electronic signal hardware designed for a perfect fit. Whether you are fixing a "hyper-flash" issue after an LED bulb upgrade, replacing a silent or sticking factory relay, or restoring the lighting system on a classic restoration, our professional-grade modules offer the reliability and timing accuracy you need at unbeatable prices. From 2-pin and 3-pin mechanical flashers to advanced multi-mode electronic units, we carry the essential gear to keep your signals blinking bright. Don't see the specific flasher wattage, specialized pin-out, or adjustable relay for your project? Hit the live chat or call 412-882-8346—we can special order and drop-ship exactly what you are looking for directly to your doorstep!