2015–2021 Peterbilt 579 – Driver Side Halogen Headlight | P54-6163-100

DOT & SAE Certified ✅ | TTFT Approved | Free Shipping 🚚 | 1-Year Warranty 🛡️ | U.S. Brand 🇺🇸

This driver side halogen headlight is a premium OEM-style replacement for 2015–2021 Peterbilt 579 trucks. Designed for a precise fit and easy install, it provides clear, reliable lighting performance and saves you money without sacrificing quality or safety.

💡 Halogen Clarity with Trusted Fitment:

Built for trucks running halogen lighting, this headlight assembly delivers consistent illumination and easy maintenance. It’s fully DOT & SAE compliant, weather-sealed, and has passed our Thousand Truck Fitting Test (TTFT) — ensuring it fits and works the way it should.

✅ Includes gloves to prevent fingerprints or dirt contamination, and a lamp adjustment screwdriver to dial in the perfect beam alignment.

✅ Key Features:

• 📍 Side: Driver (Left-Hand / LH)

• 💡 Lighting Type: Halogen

• 🧩 OEM Part Number: P54-6163-100

• 🚚 Fits: 2015–2021 Peterbilt 579 (Halogen models only)

• 📦 Condition: Brand New

• 💧 Leak-Tested & Weather-Sealed

• 🧪 TTFT Approved – Fitted on real-world trucks

• ✅ DOT & SAE Certified

• 🛡️ 1-Year Manufacturer Warranty

• 🧤 Included Accessories:

  • Installation Gloves

  • Lamp Adjustment Screwdriver

📦 What’s Included:

• 1x Driver Side Halogen Headlight Assembly

• 1x Pair of Gloves

• 1x Beam Adjustment Screwdriver

🛠️ Installation:

• Installs using your truck’s original brackets and wiring

• Plug-and-play — no rewiring, coding, or special tools needed

❓ Need Help With Fitment?

Just send us your VIN and a photo of your current headlight, and our expert team will verify compatibility before you order. 🛻📸

🇺🇸 Why Buy From Us?

We’re a U.S.-based truck parts brand with over 15 years of real experience, supporting drivers, fleets, and repair shops nationwide. Unlike trading companies or offshore resellers, we understand real-world install needs and offer fast, expert support.

✅ U.S. support during business hours
✅ In-house truck part knowledge
✅ No overseas delays or vague answers
✅ Trusted by American drivers and shops

🚀 Why Shop With Us?

• ✔️ Free Shipping

• ✔️ DOT & SAE Certified

• ✔️ TTFT Verified Fit

• ✔️ Includes Gloves & Beam Tool

• ✔️ 1-Year Warranty

• ✔️ U.S. Customer Support You Can Rely On

Stay safe, save money, and get back on the road faster with a headlight designed to fit right — and a team that has your back.