Product Description
ICT Billet 5/8" Hose Barb Coupler with 1/8" NPT Port
Add a 1/8" NPT Sensor Port to Your 5/8" Heater Core Return Hose
The ICT Billet 5/8" Hose Barb Coupler with 1/8" NPT Port allows you to easily integrate a pressure or temperature sensor into your cooling system. This fitting splices directly into a 5/8" heater core return hose, providing a clean and reliable way to monitor coolant conditions. CNC-machined from aerospace-grade, USA-produced billet aluminum, it offers exceptional durability and long-term corrosion resistance. Designed for both performance builds and diagnostic use, this coupler ensures a secure connection while maintaining OEM-level reliability.
Key Features
- 5/8" Hose Splice Compatibility: Dual-sided barbed fitting easily installs into any 5/8" heater core return hose for a secure, leak-resistant connection.
- 1/8" NPT Sensor Port: Provides an additional port for installing a temperature or pressure sensor—ideal for performance monitoring or troubleshooting.
- Aerospace-Grade Billet Aluminum: CNC-machined from USA-produced billet aluminum for maximum strength, reliability, and corrosion resistance.
- Integrated Hose Stop Flange: Ensures correct positioning within the hose and maintains proper clamping pressure during installation.
- Complete Installation Component: Includes one billet fitting ready for direct integration into your cooling system.
Key Fitments
- Cooling System Applications: Designed for vehicles utilizing a 5/8" heater core return hose where an added sensor port is required.
- Universal Performance Use: Suitable for custom builds, coolant pressure/temperature monitoring, and diagnostic system upgrades across multiple engine platforms.
- Alternate Size Available: For 3/4" hose applications, see ICT Billet part number AN627-12X125.
