1-1/4 Inch Radiator Hose Barb Coupler With 1/8 Inch NPT Steam Port For LS Swap Cooling System Steam Crossover Splice Replacement Aluminum Direct Fit Upgrade For Your Ride

Aluminum 1-1/4 in Radiator Hose Barb Coupler with 1/8in NPT
✔️ Precision CNC aluminum, 1-1/4 in hose barb, 1/8 in NPT, single unit

This aluminum radiator hose barb coupler is a direct-fit upgrade designed for LS swap cooling systems. It connects the upper radiator hose to a matching barb and adds a 1/8 in NPT steam port for recirculation or sensor wiring in high heat environments.

✅ 1-1/4 in radiator hose barb with aluminum body
✅ 1/8 in NPT steam port for recirculation or sensor wiring
✅ CNC-machined, corrosion-resistant aluminum for harsh engine bays
✅ Direct bolt-on fit with factory upper hose connections

💡 What is a radiator hose barb adapter used for in cooling systems? A handy component for connecting hoses and adding ports in automotive cooling setups.

• Radiator hose adapter for engine cooling system connections
• 1-1/4 inch barb matches standard upper hose fittings
• 1/8 inch NPT port supports steam recirculation or sensors
• Direct bolt-on design for LS swap radiators