Freightliner Century LED Headlights

Freightliner Century LED headlights – upgrade your semi-truck lighting

Kozakparts.com is a family-owned aftermarket parts operation that's been keeping semi-trucks running since 2013. We stock and ship from our own warehouse in SeaTac, WA - no middlemen, no drop-shipping, no guessing games about availability. Owner-operators, fleet managers, and body shops across all 48 states have trusted us for over a decade, and right now we carry one of the most practical upgrades available for an aging workhorse, quality LED lighting for the Freightliner Century platform.

If you're still running the stock halogen setup on your rig, you already know the drill - dim output, slow warm-up, and bulbs that seem to burn out at the worst possible times. On a truck that spends serious hours on the highway, that's not just inconvenient. It's a real problem. The freightliner century led headlights we carry are a direct step up, brighter, more energy-efficient, and built to handle the vibration and road conditions that come with long-haul work. We currently offer passenger side, driver side, and full set.

What makes these lights worth it

LED technology isn't new, but the gap between a quality LED headlight assembly and a halogen unit becomes obvious pretty fast once you're out there in low-visibility conditions. Here's what sets these assemblies apart for the Century platform specifically:

• Projector-style LED beam with integrated amber DRL strip for enhanced road illumination and daytime visibility
• Dual halo ring design that gives the truck a clean, modern profile - a noticeable visual upgrade over the stock look
• Amber sequential turn signal integrated directly into the housing
• Black housing with clear lens - aggressive, functional aesthetic that holds up over time

The fit matters here. These aren't generic assemblies that require modification or adaptation. They're spec'd directly for the Century, and that's what we focus on - parts that go where they're supposed to go.

Freightliner Century 112 and 120 coverage

Our freightliner century headlights cover a wide production window - 1996 through 2011 - which means whether you're running an older rig or one that's only a decade removed from the factory floor, you're likely covered. We stock both sides independently and as a matched set, so you can replace one damaged unit or upgrade both at once at a better price point.

The set option is the most popular - and for good reasons. Mismatched lighting, especially with one LED and one aging halogen, creates uneven output that's neither safe nor professional-looking. When you're putting miles on a freightliner century class headlights truck, having consistent, matched lighting front-to-front just makes sense from every angle. Shop our full range of freightliner century bumper options — chrome and steel, with or without fog light holes, all in stock.

Ordering, shipping & what to expect

We've been in this business long enough to know what fleet operators and owner-operators actually need, the part to be in stock, the price to be fair, and the order to ship fast. That's the whole model. Orders placed by 2 PM Pacific time ship same day out of our Seattle-area facility. Every unit goes through in-house quality checks before it leaves.

A few things worth knowing before you order:

• All items shown as In Stock are physically in our warehouse - if it's live on the site, it's available
• We ship to all 48 contiguous states with full tracking
• Bulk pricing is available - if you're sourcing for a fleet, reach out before you order
• Got a fitment question? Call us at (206) 399-2665 - we know these trucks

The freightliner century headlight assemblies we carry come packaged with a reflective safety vest and a set of mounting-related accessories, adding extra value at no additional cost. 

At kozakparts.com , our catalog covers the full Century lineup alongside Cascadia, FLD, Classic, Columbia, and more - plus Kenworth, Peterbilt, Volvo, International, Mack, and Western Star. If you're running commercial equipment, chances are we stock what you need. Browse the collection, check the fitment details on each product page, and get the right part shipped out today.