08-15 Kenworth T660 / 13-20 Peterbilt 579 / 11-20 Peterbilt 587 LED Fog Lights
LED Fog Lights
Direct OEM replacement fog lights with LED technology for heavy-duty trucks. These units deliver brighter, whiter output than stock halogen units while consuming less power. Hard-wired design maintains factory integration without modification.
Key Features
- LED Bulb Technology - Produces whiter light output with lower heat generation than halogen, reducing electrical load on your charging system.
- OEM-Style Housing - Bolt-in replacement that sits flush with factory mounting points — no custom brackets or modifications needed.
- Long Service Life - LED elements last significantly longer than traditional halogen bulbs, reducing replacement frequency.
Specs
- Type: LED Fog Light Assembly
- Configuration: Pair (Left and Right)
- Condition: New
What's Included
- Left Fog Light Unit
- Right Fog Light Unit
Frequently Asked Questions
Will these plug directly into my existing wiring harness?
Yes — these mount at factory fog light locations and use OEM connector fitment. Your truck's original wiring harness connects without adapters or splicing.
Do I need to replace any wiring or add a relay?
The stock electrical system supports these units. No relay modification or rewiring required — pull the old units and bolt these in place.
What's the brightness difference compared to the halogen originals?
LED output is noticeably brighter and whiter — you'll see better penetration in fog and rain. Power draw is also lower, which reduces load on your alternator.
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
Email Sales@Speedzoneweb.com
Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.
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