TEMPERATURE SENSOR
The PAI 50670 Temperature Sensor is a high-precision sensor designed for both coolant and oil temperature monitoring in heavy diesel engines. With a 9/16-18 thread and 2-pin oval connector, it fits Cummins and related platforms. Durable and reliable, this sensor ensures accurate temperature feedback to the engine control module to protect your engine. Offered by Wofford Truck Parts as a direct OEM replacement.
$24.97
Specifications
The PAI 50670 Temperature Sensor is engineered to monitor critical fluid temperatures (coolant, oil) in heavy-duty diesel engines. It carries a 9/16-18 NPT thread size and uses a 2-pin oval connector configuration, compatible with Cummins engine systems. It replaces OEM sensors such as Cummins 3081311, 3613114, 3613604, 3613819, 3865312, and 3865323.
This sensor provides the engine control module with vital temperature data, which helps optimize performance, regulate fuel delivery, and protect against overheating. Made to PAI’s quality standards, it uses corrosion-resistant materials and durable construction to withstand harsh engine environments. Perfect for replacement in turbocharged and naturally aspirated diesel engines, the PAI 50670 gives accurate readings and long service life.
Compatibility
Freightliner — FLD / Classic / Century / Columbia / Cascadia — 1985–2015
Kenworth — W900 / T800 / T600 / T660 / T680 (conventionals & vocational) — 1985–2015
Peterbilt — 359 / 379 / 377 / 387 / 389 (conventionals) — 1985–2015
International / Navistar — 9400 / 9200 / 9900 / ProStar / 9000-series — 1990–2012
Volvo / White / GMC conventionals (when Cummins powered) — 1995–2010
Mack (selected highway/vocational models ordered with Cummins) — 1995–2010
Western Star (4900 / 5700 / 6900, etc.) — 1995–2015
Alternative Part Numbers
3613114
3613604
3613819
3865312
3865323
PAI-050670
PAI 50670
