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What size is the thread on a coolant sensor?

The thread size of a coolant sensor is an important specification that determines how the sensor can be properly installed in a vehicle's cooling system. The thread size refers to the diameter and pitch of the threaded portion of the sensor, which allows it to be screwed into a designated port or fitting on the engine or coolant system.


What is the Typical Thread Size for a Coolant Sensor?


The most common thread size for coolant sensors is M12 x 1.5. This means the sensor has a diameter of 12 millimeters and a thread pitch of 1.5 millimeters per thread. This is a widely used standard thread size for coolant temperature sensors, coolant level sensors, and other cooling system components.


However, it's important to note that thread sizes can vary depending on the vehicle make, model, and year. Some coolant sensors may use a different thread size, such as M10 x 1.0 or M14 x 1.5. It's crucial to consult the specific vehicle repair information or sensor specifications to ensure the replacement part has the correct thread size.p>

Why Does Thread Size Matter for Coolant Sensors?



  • Proper fit: The thread size must match the threaded port or fitting in the vehicle's cooling system to ensure a secure, leak-free installation.

  • Sensor function: If the thread size is incorrect, the sensor may not be able to be fully tightened, which could affect its ability to accurately measure coolant temperature or level.

  • Damage prevention: Using a sensor with the wrong thread size could lead to stripping the threads in the cooling system port, causing leaks and potential engine damage.


Choosing the right coolant sensor with the proper thread size is essential for ensuring the sensor functions correctly and maintains the integrity of the vehicle's cooling system.

What size threads are on the LS coolant temperature sensor?


The 12mm male threads are also the correct metric threads for an LSX engine. This Chevy LS Engine coolant temp sensor adapter is manufactured from brass and a copper crush washer is included to ensure a leak-free seal.



What size is the thread on the Holley sniper coolant temperature sensor?


Features:

BrandHolley EFI
Product TypeCoolant Temperature Sensor
Terminal GenderFemale
Terminal Quantity1
Thread3/8" NPT



What size thread is the LS1 air temperature sensor?


3/8"npt
LS Intake Air Temperature Sensor IAT 3/8"npt Threaded Turbo LS1.



What is the thread size of a defi temperature sensor?


*Defi sensors' thread size is all 1/8PT. *The diameter of the end of temperature sensor is 7mm.



What size thread is intake air temp sensor?


It is a 3/8-13 NPT ....



What size thread is a radiator thermostat?


1/2 inch BSP
Radiators usually have a 1/2 inch BSP female threaded connection for the valve (see BSPT link at bottom of page for more info on plumbing thread sizes).



What size thread is a GM IAT?


The thread size is called 3/8 NPT. Thanks.



What size thread is an air fitting?


Thread sizes are typically 1/8", 1/4", 3/8", 1/2" or 3/4" pipe thread. A fitting that has female pipe threads (FPT) can only mate to something with male pipe threads (MPT) that are of the same pipe thread size. Nominal - the inner diameter size that the compressed air passes through.



What size is the LS coolant temp sensor plug?


Using an 8 millimeter allen wrench remove the factory plug from the passenger side head and make sure that the threads are. Clean.



What size thread is a GM coolant temperature sensor?


coolant temp sensor. G.M. sensors are 3/8 npt. Bosch CHT sensor thread is 10mm x 1.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.