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RADIUM Engineering

RAD 20-0392

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In some cases, mounting a fuel pressure gauge or pressure transducer directly to the fuel rail is not possible due to confined space around the fuel rail, or the fuel gauge would not be easily visible. In these cases it is ideal to remote mount the pressure gauge or transducer.
This kit contains all the necessary parts to remote mount a gauge or transducer for testing fuel pressure. The kit works with any fuel rail or pressure regulator that has a 1/8NPT female port.
The kit also contains a Schrader valve that can be used for pressure testing, bleeding air out of the line, fuel sampling, or relieving fuel pressure before service. 

This kit can be used as single-use tool, or it can be left on the vehicle as a permanent component.

The Kit Contains:

1x 16" High Pressure PTFE 3AN Hose
1x 1/8NPT to 3AN Male Adapter, 90 degree
1x 1/8NPT to 3AN Male Adapter, Straight
1x 1/8NPT 3-way Tee Fitting, Female
1x 1/8NPT Schrader valve with cap
**Always use PTFE tape or paste on NPT threads**


Click here to view compatible gauge!

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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