Cummins Engine Coolant Temperature Sensor 4954905

Improve the accuracy of your engine's temperature readings with the Cummins 4954905 Temperature Sensor. An OEM component designed for direct replacement, this sensor ensures your ECM receives precise readings, preventing overheating and maintaining optimal fan engagement. This Temperature Sensor is used to determine the temperature reading of multiple liquids in Cummins engines.

Cummins 4954905 Replacement Coolant Temperature Sensor Applications:

Cummins ISX diesel engines
Cummins N14 diesel engines.
Cummins KT diesel engines.
Cummins B Series diesel engines
Cummins C Series Diesel Engines.
1998.5 to 2002 Dodge Ram 5.9L Cummins Diesels
2004 to 2007 Dodge Ram 5.9L Cummins Diesels
2007.5 to 2010 Dodge Ram 6.7L Cummins Diesels
2011 to 2024 Ram 6.7L Cummins Diesels
2015 to 2018 Nissan Titan 5.0L Cummins Diesels

The ECT sensor, or engine coolant temperature sensor, determines and measures the engine's temperature to ensure proper engine operation and fuel economy, and can also regulate the vehicle's engine temperature. This temperature sensor works by measuring the temperature that the thermostat or coolant is giving off.

The Cummins 4954905 Temperature Sensor Supersedes:

Cummins 3865346
Cummins 3096153

This OEM Cummins replacement temperature sensor is used to monitor the following types of engine fluids across the Cummins diesel engines:

Engine Coolant
Engine Oil
Engine Fuel

As an expert in the field, I must note that the Cummins 4954905 Coolant Temperature Sensor is a direct replacement for Cummins engines. Inaccurate readings from the temperature sensor can lead to faulty data being sent to the ECM, potentially resulting in delayed fan engagement and overheating.

Keep in mind other indications of a defective coolant temperature sensor may include:
Symptoms of an overheating engine may include a Check Engine Light, black smoke from the exhaust, difficulty starting the car, fluctuating temperature gauge, rough idling, radiator fan issues, transmission shifting problems, degraded power, and poor fuel efficiency.

This is an OEM Cummins replacement part covered by the Cummins Warranty.

What happens when your engine coolant temperature sensor fails?
A faulty or failing coolant sensor can occur when the coolant is leaking, causing the temperature sensor to behave erratically. In many engines, a defective coolant temperature system will trigger a check engine light or service engine light on the dashboard of your vehicle.

What are the benefits obtained by purchasing an OEM Cummins part?

Genuine Cummins Parts are backed with a manufacturer's warranty.
Genuine Cummins Parts provide optimum engine efficiency and peak power levels you need to get the job done.
OEM Cummins parts provide the exact fit for a straightforward installation, reducing downtime.
Cummins parts ensure you're up and running for financial protection and peace of mind.

This OEM Cummins Sensor is a direct replacement for the MOPAR 5011852AB COOLANT TEMPERATURE SENSOR used in the 2001 to 2024 Ram diesel trucks!

Engine : 5.0L Cummins | 5.9L Cummins | 6.7L Cummins | ISX Series Cummins | N14 Cummins | KT Cummins
Sensor Type: Temperature Sensor
Item Number: Cummins 4954905
Make: Cummins | Dodge | Ram
Model : 2500 | 3500 | 4500 | 5500
Year : 1998.5 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 } 2023 | 2024
Manufacturer Part No: Cummins 4954905
Product Application: Dodge Ram 5.9L and 6.7L Diesel, Nissan Titan 5.0L Cummins, Cummins ISX, Cummins NH/NT 855, N14, KT, C Series diesel engines.
Height: 4
Width: 5
Brand: Cummins
FAQ:
Part Number: 4954905
Manufacturer: Cummins
Product Note: Cummins Parts Are A Non-Returnable Item. Please ensure you have ordered the correct part for your Cummins diesel engine!

Engine Coolant Sensor