Edge Products 98620 EAS Expandable EGT Probe With Lead

PART# 98620 | SKU EP98620
★★★★★ ★★★★★ 4.7 (31 Reviews)

Vehicle Fitment For:
For Use With Edge Products CS2/CTS2/CTS3

$199.95

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Description

The Edge Products 98620 EAS Expandable EGT Probe With Lead allows you to monitor exhaust gas temperatures with your Edge Product CS, CTS, CS2, CTS2 and CTS3. The Expandable designed allows you to add optional expandable accessories from Edge Products such as pressure and temp sensors. This re-designed version of the original EAS Starter Kit EGT Probe, is built with a 15" lead so that the EGT Probe can be easily replaced, or removed without needing to replace the cable or other electronics. 


Features: 

  • 1/8" NPT Threads
  • Daily Driver/Tow Kit
  • Measures Exhaust Gas Temperatures (EGTs)
  • Includes The EAS Starter Cable and EGT Probe
  • Works With Edge CS, CTS, CS2, CTS2, & CTS3 Monitors
  • Expandable Design - Works With Edge Product EAS System

Instructions & Tech Info

Reviews For Edge Products 98620

Overall Rating
4.7/5
31 Reviews
Verified Buyer
★★★★★ ★★★★★
Works great
Matt (San Diego CA) | September 28th, 2025
First XDP ships fast I got it the next day 👍 and the part works great
Verified Buyer
★★★★★ ★★★★★
EGT Probe
Wes (Mo) | August 2nd, 2025
XDP has fast shipping! Was a easy and smooth install! I am very happy with it.
Verified Buyer
★★★★★ ★★★★★
2004.5 cummins
Ethan (Ga) | July 5th, 2024
Works great! Lets me know when to let off the accelerator!
Verified Buyer
★★★★★ ★★★★★
EDGE EAS Probe
Clayton (Texas) | February 4th, 2024
EAS EGT probe works great and is a must for tuned trucks. Order #2184854
Verified Buyer
★★★★★ ★★★★★
EGT probe
Justin (Montana) | January 8th, 2024
Was extremely easy to install and setup on the CTS3 screen/gauges page!
Verified Buyer
★★★★★ ★★★★★
EGT Probe
Tater-Tot | November 16th, 2023
Going to rate this has a One due to the EGT probe only lasts about 6-7 months if not less. Replaced my first one beginning of this year and in May I called to get it exchanged since it was under warranty and have gotten a replacement. Only worked till September if this year. Not worth getting in my books. Especially if you pay outrageous price and doesn’t work like it should. Be better if you’d purchase the pillar gauges and hook it up like that you’ll get an instant reading and hardly have any defects.
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Frequently Asked Questions

This product 98620 states cts2 I'm gonna assume it should be compatible with the cts3 as well?
Yes, the Edge Products 98620 EAS Expandable EGT Probe With Lead will work with the new CTS3 as well.
I would like to see right and left exhaust temperature on my Duramax. Do I need two kits?
Yes, you will need 2 Edge Products 98620 EAS Expandable EGT Probe With Leads for each bank of cylinders.
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More to Consider

Specifications For Edge Products 98620

MPN 98620
SKU EP98620
GTIN 810115013068
ID 31307
Manufacturer Name Edge Products
Shipping Weight 1.00 lb.
Shipping Length 10 in.
Shipping Width 7 in.
Shipping Height 3 in.
Fuel Type Diesel / Gas
Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Internal L42R0

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