Freightliner Cascadia Headlight LED Turn Signal Module 66-01405-030

Fits: 2018–2024 Freightliner Cascadia 126

Part Numbers:66-01405-030, 1040.001.0920

Restore full turn signal function by replacing your factory module with this premium LED unit. Featuring an improved design for longer service life than the original, it\'s engineered for a precise direct fit with bright, steady output and dependable performance.

Easy to install — Direct Replacement

✅ Features

• ⚙️ Direct-fit replacement — plug-and-play
• 💡 Bright, high-efficiency LED output
• 🔩 Made for Freightliner Cascadia 2018–2025,Aftermarket replacement — not OEM
• 🛡️ Durable housing for long service life
• ✅ Brand new — not remanufactured or used

• Verify by matching the part number on your existing module — either 66-01405-030 or 1040.001.0920.

Every module is individually tested before shipping — both visually andwith an ammeter to verify correct current draw and proper LED operation.You receive a unit that is confirmed working and ready to install.

For best performance and longevity, clean the inside of your headlighthousing (remove dust, moisture, residue) before installing the module.

• 🏭 Factory-direct — we manufacture these modules ourselves
• ✅ Proven design — over 300 units already sold and on the road
• 🛡️ 1,5 -year manufacturer warranty
• 🔬 Each unit tested (visual + ammeter) before shipping
• 🚚 FREE shipping with tracking
• 🔄 60-day returns accepted — buy with confidence
• ⚙️ Fast handling from Illinois, USA

• 1× LED Turn Signal Module — ready to install