Water Temp Fitting Inline 5/8in / 3/4in M10

The Water Temp Fitting Inline 5/8in / 3/4in M10 by AIM Sports is a precision temperature sensor adapter designed for motorsports data logging and engine monitoring systems. This inline fitting integrates seamlessly into coolant or water circulation lines, allowing real-time thermal data acquisition without disrupting system flow. Built for enthusiasts, tuners, and professional racing teams who demand accurate engine telemetry, this fitting bridges the gap between your cooling system and advanced data acquisition hardware.

The fitting features dual hose barb compatibility with both 5/8-inch and 3/4-inch inner diameter hose connections, providing flexibility across multiple cooling system configurations. A 1/4-inch NPT female port accommodates standard temperature sensor probes, enabling direct integration with AIM data logger systems and third-party temperature sensors. The straight, in-line design minimizes flow restriction and pressure loss while maintaining structural integrity under typical automotive cooling system pressures, making it suitable for both street and track applications.

Installation requires selection of the appropriate hose barb size to match your existing cooling hose diameter, with secure hose clamp attachment recommended for vibration resistance. This fitting is essential for engine builders, dyno operators, and data acquisition professionals who need reliable coolant temperature monitoring across varied vehicle platforms. The compact 3.15 x 1.55 x 4-inch profile allows installation in tight engine bay spaces, and its lightweight construction (0.15 lbs) adds negligible weight to your vehicle while delivering critical thermal performance insights for tuning and diagnostics.