🔩Product Overview
Modern show trucks and working rigs alike crave custom lighting, but most light panels mount externally where they collect dirt, clash with chrome or require extra hardware. Off‑the‑shelf brackets typically support either a single watermelon light or multiple small penny lights; few offer both. Our internal breather light bracket solves this by fitting inside the Donaldson push‑top air cleaner so the light source is hidden yet visible through the screened top. It accommodates a combination of one watermelon light plus three penny lights, delivering a balanced glow and reducing the need for additional panels. Truck owners get the sleek OEM‑plus appearance they want without sacrificing durability, airflow or serviceability.
🔧Key Features & Benefits
One Watermelon + Three Penny Lights Combination
Unlike many brackets that only support a single large light, this kit incorporates one standard watermelon light hole and three ¾‑inch penny light holes. Competitor brackets often offer eight small lights or a single light, while push‑top brackets focus solely on a watermelon light. The mixed‑size configuration provides a distinctive look and allows you to blend high‑impact illumination with accent lighting for better visibility and style.
Precision Fit for 15″ Donaldson Push‑Top Air Cleaners
Designed specifically for 15‑inch premium push‑top Donaldson air cleaners, this bracket nestles inside the breather without interfering with airflow. It does not fit bolt‑down or twist‑top 15‑inch air cleaners (which use different mounting styles), helping owners avoid costly returns and ensuring a rattle‑free fit. Precision tolerances simplify alignment and keep wiring hidden inside the housing.
Hidden Internal Mount for Clean Aesthetics
The bracket installs on the inside of the breather, so the only thing visible through the mesh screen is the soft glow of the lights. Competing products that bolt to the outside leave hardware exposed, whereas this design keeps mounting hardware and wiring concealed. The result is a factory‑smooth appearance that enhances chrome and paintwork rather than distracting from it.
304 Stainless Steel Construction
Fabricated from 304‑grade stainless steel, the bracket resists corrosion and maintains its polished finish. Competing brackets use the same high‑quality material, but ours is laser‑cut for maximum strength. The polished finish complements existing stainless or chrome accessories and stands up to road salts, acid washes and weather. Because the bracket fits inside the breather, it avoids rock chips and chemical spray better than external panels.
Sold as a Matched Pair
Each kit includes driver‑side and passenger‑side brackets, allowing a symmetrical installation on both breathers. Competitor kits also ship as pairs, ensuring parity in the marketplace. Buying a pair removes guess‑work and ensures consistent lighting on both sides of your truck.
Compatible With Most Watermelon and Penny Lights
The watermelon light hole accepts common 4 ¾‑inch “watermelon” style lights, while the ¾‑inch holes fit standard penny/mini LED lights with glass or plastic lenses. This universal sizing lets you choose your favorite brand of lights—whether incandescent or LED—and enables upgrades without replacing the bracket.
Performance / Compatibility / Use-Case
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Superior Illumination vs. Single‑Light Brackets. Traditional push‑top brackets focus on a single watermelon light, leaving the top screen dim. Top‑screen light panels with eight ¾‑inch holes deliver a uniform but less dramatic glow. By combining large and small lights, this bracket provides high‑impact front lighting with subtle accent lighting, ideal for nighttime show trucks and safety‑minded drivers.
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Ideal for Peterbilt 389 & Kenworth W900 Trucks. The bracket is tailored to the 15″ premium Donaldson push‑top air cleaners installed on Peterbilt 389 and Kenworth W900 models. It will not fit bolt‑down or twist‑top versions or other air cleaner sizes; using it on the wrong housing may cause misalignment or require modifications. For 589 or 567 trucks that use front or rear top‑screen brackets with eight light holes, consider those dedicated kits instead.
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Show‑Truck & Work‑Truck Ready. Whether you’re building a show rig or adding visibility for night hauling, the internal mount keeps lights protected from road debris, moisture and unauthorized removal. Stainless construction withstands daily use and harsh environments, while the polished finish complements chrome pipes and cab panels.
📐Installation / Fitment / Technical Details
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Moderate Installation: The bracket attaches inside the breather using existing push‑top clamp locations. No major modifications are required, but minor drilling may be necessary for routing wires or securing the bracket depending on your air cleaner’s design. Competitors note that drilling is required for universal kits; our precision fit often eliminates this step.
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Electrical Wiring: Lights are not included and must be wired separately. Use quality marine‑grade wire and grommets to pass through the air cleaner housing, sealing any holes to maintain airflow. Because this kit hosts multiple lights, consider using a fused auxiliary circuit or relay to prevent overloading existing circuits.
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Compatibility Notes: Only fits 15″ push‑top Donaldson air cleaners. It is not compatible with 15″ bolt‑down, twist‑top or 13″/12″ air cleaners. Check your existing air cleaner for the push‑on lid before ordering.
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Mounting Hardware: Mounting hardware and electrical supplies are not included. You can reuse existing breather hardware; stainless self‑tapping screws and protective washers are recommended for secure attachment.
Build Quality / Warranty
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Premium Materials: 304 stainless steel ensures long‑term corrosion resistance and a polished finish that matches other stainless or chrome accessories. Stainless brackets maintain their appearance even after exposure to road salt and harsh chemicals.
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Craftsmanship: Laser‑cut panels deliver consistent fit and structural integrity. Each bracket is polished to a mirror finish for show‑quality shine.
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Warranty: This product carries a 12‑month limited warranty covering defects in materials and workmanship. Unlike some competitor warranties that limit coverage to six months and exclude water damage, ours provides a full year of protection (lights not included). Improper installation, modification or misuse voids the warranty.
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Trusted: BTS Lighting specializes in premium truck lighting solutions and is a trusted vendor among owner‑operators and fleets. Our products are designed in North America and manufactured to strict quality standards.
Warranty: 1-year manufacturer warranty.
What’s Included
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2× internal breather brackets (driver & passenger side) for 15″ Donaldson push‑top air cleaners
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Pre‑cut holes for one watermelon light and three ¾‑inch penny lights per bracket
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Note: Lights, wiring and mounting hardware are not included
Frequently Asked Questions
What trucks does this bracket fit?
This internal breather light bracket is designed for Peterbilt 389 and Kenworth W900 trucks equipped with 15‑inch Donaldson premium push‑top air cleaners. It does not fit bolt‑down or twist‑top versions, nor will it work on 13″ or 12″ air cleaners. Always verify that your air cleaner has a push‑on lid before ordering.
Does it fit bolt‑down or twist‑top 15″ Donaldson air cleaners?
No. This bracket is only compatible with push‑top air cleaners. Bolt‑down and twist‑top housings have different mounting arrangements and will not align correctly, which could cause leaks or poor fitment. For bolt‑down or twist‑top styles, consider alternative light brackets designed for those housings.
How many lights can I install with this kit?
Each bracket supports one standard watermelon light and three ¾‑inch penny lights. Competitor brackets typically offer only one watermelon light or eight small lights; this kit blends both for a custom look. Lights are sold separately so you can choose your preferred colors and styles.
Are lights included?
No. Lights are not included with the bracket. This allows you to select LED or incandescent options that match your truck’s theme. Watermelon lights and ¾‑inch penny/mini lights can be purchased separately from BTS Lighting or other suppliers.
Is drilling required to install the bracket?
Installation usually requires little to no drilling. The bracket uses existing push‑top clamp points, but you may need to drill small holes for wiring or to secure the bracket depending on your air cleaner’s construction. Drilling is common on universal fit brackets; our design is tailored for the 15″ push‑top, which often eliminates major modifications.
What material is the bracket made from?
The bracket is made from 304‑grade stainless steel, which offers excellent corrosion resistance and durability. Competitor brackets also use 304 stainless, but ours is polished and laser‑cut for a superior finish.
Will the bracket affect airflow in my air cleaner?
No. When installed correctly, the bracket sits inside the breather housing and does not obstruct the air filter or intake path. Always route wires carefully and seal any holes to prevent air leaks or contamination.
Is the kit sold as a pair?
Yes. You receive two brackets—one for the driver side and one for the passenger side—so both air cleaners can be upgraded. This ensures a balanced look and matches competitor offerings.
