SKU: DRR3516-1250
MPN: 3516-1250
The O-Ring Boss to Radiator Hose -16-ORB to 1.250 from Drag Race Solutions is a precision fluid-transfer adapter designed specifically for high-performance cooling system modifications. This fitting connects AN-style O-ring boss ports to a standard 1.250-inch radiator hose, making it essential for custom water cooling loops and race-car builds.
Engineered to SAE-ORB (O-Ring Boss) standards, the -16-ORB connection ensures a leak-free seal without the need for additional tape or sealant, which is critical in high-pressure cooling circuits. The 1.250-inch barbed hose end is designed to accommodate standard large-bore radiator hoses, providing a secure mechanical grip that prevents coolant leaks even under thermal cycling stress.
Mechanics and enthusiasts building custom cooling systems, street rods, and track cars will find this adapter invaluable for integrating modern components into bespoke layouts. Its compact dimensions and lightweight construction make it ideal for tight engine bay installations, ensuring that performance is not compromised by excess weight.
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