6.7 Cummins Temp Sensor Location

The 6.7 Cummins Temp Sensor is located in the engine block of a Dodge Ram 2500 or 3500 truck. It is typically near the rear of the block, and will be mounted on an aluminum plate with two screws holding it in place. The sensor should have three wires coming from it: one red wire for power, one black wire for ground, and one yellow wire to send temperature information to the computer.

When replacing this sensor make sure that you use a genuine Mopar part as aftermarket parts may not work properly with your vehicle’s system.

If you’re looking for the location of the 6.7 Cummins temperature sensor, it’s located on the lower passenger side of your engine block. It’s easy to spot – just look for a black and yellow wire leading from the radiator hose to an electrical plug at the bottom edge of your engine block. Make sure that you replace this sensor if it shows signs of wear or damage, as proper monitoring of engine temperature can help protect against costly repairs in the long run!

Coolant Temperature Sensor Cummings Diesel

Where is the Coolant Temperature Sensor on a Cummins?

The coolant temperature sensor on a Cummins engine is typically located near the thermostat housing, on the front of the engine. This will vary depending on your exact model and year, however it should be relatively easy to find if you know where to look. It’s a small cylindrical part with two wires attached that monitors the temperature of your engine’s coolant fluid.

The coolant temperature sensor is an important component in keeping your vehicle running smoothly, especially when temperatures are high. It helps regulate how much fuel is injected into your engine so that it doesn’t overheat or underperform due to improper combustion levels caused by too little or too much fuel being burned at once. Without this sensor in place, it would be difficult for any internal combustion engines to function properly and safely so it’s important that you keep an eye out for any signs of wear or damage from time-to-time as well as getting regular maintenance done at least every 6 months or 10k miles (whichever comes first).

Where is the Temperature Control Sensor Located?

The temperature control sensor is usually located either in the engine compartment or near the dashboard. It works by monitoring the temperature of the coolant and sending a signal to your vehicle’s computer when it needs to adjust the cooling system. It is typically found near other sensors like those for fuel, emissions, and air pressure.

If your car has an electronic thermostat, this sensor will be connected directly to it as well. The location of your particular model’s temperature control sensor may vary depending on make and model, but generally you can find it close to where the radiator hose connects to the engine block or behind the grille on some models.

What is the Coolant Temperature for a 6.7 Cummins?

The coolant temperature for a 6.7 Cummins engine is typically around 190-195°F (88-91°C). However, this can vary depending on the ambient temperature and other factors such as how hard you are pushing the engine or if there is an issue with the cooling system. Generally speaking, it’s best to keep your Cummins coolant temperature in the safe range of 180-210°F (82-99°C) when running at normal operating temperatures.

If your coolant gets too hot and surpasses 210°F (99°C), then that could indicate a problem with your cooling system. It’s important to have any potential issues with your cooling system checked right away before they become more serious problems down the line; otherwise, you run the risk of causing major damage to your engine.

Where is the Temperature Sensor on a 24 Valve Cummins?

The temperature sensor on a 24 valve Cummins is located in the driver’s side cylinder head, just below the exhaust manifold. It is a two-wire thermal switch that sends an electrical signal to the ECM when the engine temperature reaches a predetermined value. This signal tells the computer to adjust fuel delivery, spark timing and other settings for optimal performance and emissions control.

The sensor itself consists of two parts; one is an internal thermostat surrounded by a stainless steel body with threads which attach it to the block or head and secondly, an external probe which sticks out into coolant flow path providing readings back to ECM. By monitoring coolant temperatures, this device helps keep your truck running cooler while maximizing efficiency so you get more miles per gallon as well as improved reliability over time.

6.7 Cummins Temp Sensor Location

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6.7 Cummins Coolant Temp Sensor Replacement

Replacing the coolant temperature sensor in a 6.7 Cummins engine can be done relatively easily with the right tools and knowledge. The part itself is inexpensive, but replacing it requires some mechanical know-how to access and replace the sensor. You’ll need a set of wrenches for loosening, as well as drain pan for collecting any spilled coolant during removal and installation of the new sensor.

Once you have removed the old unit, installing your new 6.7 Cummins coolant temperature sensor should take no more than 30 minutes or so depending on your experience level.

6.7 Cummins Coolant Sensor

The 6.7 Cummins coolant sensor is an important component in the cooling system of a Cummins engine, as it helps to regulate the temperature of the engine. This sensor monitors the amount of coolant that passes through and alerts you if there is something wrong with your levels. It also works to keep your engine at its optimal temperature range, so that it can run efficiently and reliably for many years to come.

Proper maintenance and replacement of this part are essential in order to ensure that your vehicle runs correctly and safely.

Egr Temp Sensor 6.7 Cummins

The EGR Temperature Sensor 6.7 Cummins is an important component in the efficient operation of the 6.7 liter Cummins engine. It helps to regulate exhaust gas recirculation (EGR) temperatures, which can significantly impact fuel economy and performance, by monitoring the temperature of exhaust gases before they re-enter the intake system. This critical sensor provides feedback to a vehicle’s computer and ensures that EGR levels remain safe and consistent for optimal efficiency and power output from your engine.


In conclusion, the 6.7 Cummins Temp Sensor is an important component to maintain for a reliable and effective running engine. Knowing where it is located, how to replace it, and what symptoms might indicate its need of replacement can save you time and money in the long run. With this knowledge and some simple maintenance techniques, you should be able to keep your engine running smoothly for many years to come!


  • Zayn

    Zohn Zayn Smith is a seasoned automotive enthusiast with over 15 years of experience in the industry. As the Founder and Chief Editor of Truckguider, he specializes in Dodge Ram models, including the Ram 1500 and Ram 2500. His deep understanding of these trucks makes him a trusted authority on everything from performance and maintenance to towing capabilities.

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