SKU: BUT7028
MPN: BBP-7028
The ButlerBuilt 5 3/4 X 11 Oil Cooler Duct (part number BBP-7028) is a purpose-built thermal management component designed for high-performance motorsports and racing vehicles. This body-mount air or oil cooler duct features a single 3-inch intake tube with a 5.75 x 11-inch intake opening, engineered to direct airflow efficiently to engine cooling systems during sustained driving or competition use. Constructed from durable black plastic, this duct provides reliable thermal regulation for both driver and passenger-side mounting configurations.
The duct's 5.75-inch by 11-inch intake dimensions optimize airflow volume while the integrated 3-inch tube standardizes connection to cooler systems, ensuring compatible installation across ButlerBuilt-equipped platforms. The lightweight design at 0.67 pounds minimizes parasitic weight while the compact profile (8.45 x 6.7 x 11.65 inches) allows flexible mounting without compromising vehicle geometry. Black plastic construction resists UV degradation and maintains structural integrity in high-temperature engine bay environments where aluminum or steel alternatives may experience thermal expansion issues.
This cooler duct serves operators running high-output engines in racing, off-road competition, or dedicated performance applications where active cooling system management is critical. Whether managing oil temperature in sustained track sessions or maintaining consistent cooling under load, the ButlerBuilt duct integrates into complete thermal management configurations. A replacement or upgrade component suitable for chassis restoration, cooling system rebuilds, or performance cooling system installations on ButlerBuilt-based platforms.
ButlerBuilt has established credibility in the motorsports community through precision-engineered cooling and thermal management solutions. This duct represents OEM-level engineering appropriate for serious competitors and performance builders who prioritize reliable thermal management architecture over generic aftermarket alternatives.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
