Description

This 3/8″ NPT aluminum weld-on bung is ideal for installing sensors such as IAT (Intake Air Temperature) or CLT (Coolant Temperature) sensors in your vehicle. The weld-on design ensures a secure fit, making it perfect for custom setups and ensuring accurate sensor readings.

Features:

3/8″ NPT thread size, compatible with standard IAT or CLT sensors
Aluminum construction for corrosion resistance and durability
Perfect for custom turbo, intercooler, or cooling system installations

Specifications:

Material: 6061-T6 Aluminum Alloy
Thread size: 3/8″ NPT
Compatibility: Designed for GM-style IAT or CLT sensors and other 3/8″ NPT sensors
Weld-on design for permanent installation

Included in Box:

1 x 3/8″ NPT aluminum weld-on bung

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Should I use this bung or the stainless steel bung?

It depends on the intake piping material. Use this mounting bung if you are using aluminum pipe, and the stainless steel bung if using steel pipe. For plastic charge piping, you can use either bung and attach it with epoxy.

Do I need this if I am installing the sensor in a cast manifold or cast tubing?

No, the bung is only necessary if you are mounting the bung in a thin walled surface that doesn’t have enough thickness to cut threads into it.

Questions & Answers

What is the outer diameter of the NPT? The sensor id fastened to the female thread. What is the purpose of the male part?

0 votes
Q What is the outer diameter of the NPT? The sensor id fastened to the female thread. What is the p...... Read more
Asked by Mahmoud Gasser
A
The bung outer diameter is 0.86" (22 mm). There are several reasons we include a plug:

To protect the threads from spatter while welding.

Using a plug while welding helps avoid installing the bung inside-out, since the threads are tapered.

It allows leak testing without having a sensor on hand.

There are several reasons you may want to install this bung but then plug it instead of using a sensor - when testing multiple sensor locations, or if you are using it as a drain plug on a fabricated oil or transmission pan.

Only registered users are eligible to enter questions

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3/8″ NPT Aluminum Weld-On Bung for IAT or CLT Sensor

Description

Features:

Specifications:

Included in Box:

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