Transmission Test Port Extender

MaxTow's Transmission Test Port Extender is specifically designed for the 1994-2007.5 Dodge Ram. This Trans Test Port Sender Extender is required when installing any of our transmission temperature gauges into your 1994-2007.5 Dodge Ram Truck. If this trans test port extender is not installed, major damage could be caused to the sensor by internal transmission parts. This 1/8 NPT adapter extends the transmission test port, which allows you to easily thread the transmission temperature sensor seamlessly into the port.

This installation accessory is not compatible with 68RFE Transmissions.