Product Overview
Bring show-truck style and rugged durability to your Peterbilt 379 or 389 with the Alpha Series front breather light panels, available exclusively from BTS Lighting.
Key Features & Benefits
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Fits All 379 & 389 Models: Seamless bolt-on fit for 1987–2007 Peterbilt 379 and 2008–Present Peterbilt 389 with 13″ or 15″ breathers
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Premium 304 Stainless Steel: Mirror-polished #8 finish, laser cut from durable 12-gauge (0.059″) stainless that won’t bend, crack, or corrode
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Unique 1.25″ Light Cutouts: A mid-size LED format that balances style, visibility, and customization — a fresh take on classic watermelon lights
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Easy Installation: No cutting or drilling; mounts directly behind existing breather strap bolts
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Sold as a Pair: Includes left and right front breather panels (lights and wiring sold separately)
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North American Built: Designed for durability in harsh conditions across the USA and Canada
Performance / Compatibility / Use-Case
These are compatible with popular 1.25″ LEDs across brands, including:
They’ll also fit any standard 1.25″ round marker lights designed for a 1-3/8″ grommet hole, including LEDs from other brands — making them future-proof and fully customizable. Choose your own lens colors, flash patterns, and LED styles to suit your rig’s look.
Installation / Fitment / Technical Details
Each pair is precision-built to mount directly to 13″ or 15″ Donaldson or Vortox air cleaners using existing factory strap bolts — no drilling required, no guessing on fitment. These are bolt-on and go, compatible across all model years of the Peterbilt 379 (1987–2007) and 389 (2008–Present). If your Pete has dual external breathers, these panels are a drop-in lighting upgrade.
But the real magic is in the lighting setup. Unlike other panels using tiny 3/4″ penny lights or oversized 2″ cab markers, Alpha Series panels are engineered for 1.25″ round LEDs — a sweet spot that delivers a bold watermelon-style glow in a modern, low-profile footprint. Each front panel is designed to house nine 1.25″ LEDs in a perfectly spaced layout that hugs the air cleaner’s curve.
Build Quality / Warranty
Warranty: 6-month manufacturer warranty.
What’s Included
- 2 x Front Breather Light Panels (1.25 cutouts)
Not listed as included:
- 3/4″ lights
- Wiring
- Connectors
- Switches
- Mounting hardware
Frequently Asked Questions
Why choose this product?
These panels combine 304-grade #8 mirror-finish stainless steel with a unique 1.25″ LED cutout system — a combination you won’t find anywhere else on the market.
