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Replacement Flow Through ST3 O-Ring and Hardware Kit for TST TPMS Tire Sensors

Replacement Flow Through ST3 O-Ring and Hardware Kit for TST TPMS Tire Sensors

Item # TST74FR
Our Price: $26.01
Accessories and Parts
Shipping Weight: 0.07 lbs
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Replaces the flow-through ST3 O-rings and hex nuts for your TST tire pressure monitoring sensor. Fits TST TPMS systems for RVs (TST-507-FT-6-C) and add-on flow-through TST TPMS sensors (TST-507-FT-S2). Includes screwdriver. 1-800-940-8924 to order TST accessories and parts part number TST74FR or order online at etrailer.com. Free expert support on all TST products. Great prices and Fastest Shipping for Replacement Flow Through ST3 O-Ring and Hardware Kit for TST TPMS Tire Sensors. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (4)
  • Q & A (0)
  • Videos (1)
  • Photos

TST Accessories and Parts - TST74FR

  • TPMS Sensor
  • Tire Pressure Monitor Parts
  • O-Ring
  • TST

Replaces the flow-through ST3 O-rings and hex nuts for your TST tire pressure monitoring sensor. Fits TST TPMS systems for RVs (TST-507-FT-6-C) and add-on flow-through TST TPMS sensors (TST-507-FT-S2). Includes screwdriver.


Features:

  • Replaces the flow-through O-rings and hex nuts for your TST TPMS tire sensor
  • Fits TST TPMS systems for RVs (TST-507-FT-6-C) and add-on flow-through TST TPMS sensors (TST-507-FT-S2)
  • Kit includes:
    • 6 O-rings
    • 6 Hex nuts
    • 6 Sensor gaskets
    • 1 Screwdriver


Fits:

  • TST RV tire pressure monitoring system: TST-507-FT-6-C
  • TST flow-through TPMS sensor add-on: TST-507-FT-S2


TST-MISC-507-SD-STO Replacement Flow Thru O Ring Hardware Kit with Screwdriver for Truck System Technologies ST3 TPMS Tire Sensor





Video of Replacement Flow Through ST3 O-Ring and Hardware Kit for TST TPMS Tire Sensors

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of TST TPMS Sensor - Replacement Flow Thru Hardware Kit - TST74FR

Hello everybody. This is Jeff at etrailer.com. Today we're gonna take a look at this replacement Flow Thru ST3 O-ring and Hardware Kit for the TST-TPMS Tire Sensors. Now this kit here will replace the flow thru O-rings and hex nuts on your TST-TPMS Tire Sensors. This kit here is designed to fit the TST-TPMS systems for RVs, which we do sell separately on our website. It's part number TST-507-FT-6-C.

And also the add-on flow thru TST-TPMS sensors, which we also sell separately, part number TST-507-FT-S2. Now this kit here, you can see that's on the table. It will include six of these O-rings, six of the hex nuts, six small washers, 12 very small screws, and then one jeweler-style screwdriver to be able to put those screws in. Now, I did wanna pop up an insert just to show you what those sensors look like to sort of give you an idea where the parts go. You can see to take that cap off there, it has the two screws.

That's what those will replace. Has the washer, the O-ring on the inside, and then the hex nut is used to lock it onto your valve stem. Now these replacement parts are designed to work for six flow thru sensors. But that should do it for the review on the Replacement Flow Thru ST3 O-ring and Hardware Kit for the TST-TPMS Tire Sensors..


Customer Reviews

Replacement Flow Through ST3 O-Ring and Hardware Kit for TST TPMS Tire Sensors - TST74FR

Average Customer Rating:  5.0 out of 5 stars   (4 Customer Reviews)

Replaces the flow-through ST3 O-rings and hex nuts for your TST tire pressure monitoring sensor. Fits TST TPMS systems for RVs (TST-507-FT-6-C) and add-on flow-through TST TPMS sensors (TST-507-FT-S2). Includes screwdriver.

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Every thing was good



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See what our Experts say about this TST Accessories and Parts

  • Replacement Lock Nuts For Tire Pressure Monitoring Sensors To Prevent Removal
    For your TPMS sensors which thread onto the valve stem, they are going to require nuts with a size 7.7mm and 32 threads per inch. This is the standard thread size used on all valve stems. We have these in the Replacement Kit # TST74FR which is designed for the TST TPMS Tire Sensors. While these may not be the exact manufacturer you have the nuts are the standard size for the valve stems and will work with other kits. The Americana Metal, Bolt-In Valve Stem # AM20906 you found refers to...
    view full answer...
  • Flow Thru Sensors for TST TPMS and Replacement O-Rings and Hex Nuts
    We do have the parts available that you are needing for your TST 507 TPMS system. - Flow Through Tire Sensors for TST TPMS # TST-507-FT-S2 - Replacement Flow Through ST3 O-Ring and Hardware Kit with Screwdriver for TST TPMS Tire Sensors # TST74FR. This replacement kit will only work with the flow through sensors that are in the attached picture. If your current sensors look different there would be a different kit. If you can provide a picture of your current sensors, I would be happy...
    view full answer...
    Image 1 for
  • Replacement O-Rings For a Tire Pressure Monitoring System
    Without knowing what TPMS sensors you have, I cannot say for sure whether we have the replacement o-rings you are needing or not. Currently the only o-rings for TPMS sensors that we have are the o-rings included in the Replacement Flow Through ST3 O-Ring and Hardware Kit # TST74FR. This kit fits TST TPMS systems for RVs (# TST-507-FT-6-C) and add-on flow-through TST TPMS sensors (# TST-507-FT-S2). If this is the system you have, then these are correct. If you have a different system,...
    view full answer...

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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Michael B
Updated by:
Michael B
Employee Carrie F
Updated by:
Carrie F
Employee Justice A
Written by:
Justice A

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