Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.
Post Onsite · Probes & Sensors
7522389
In stock · ships from Knoxville
This is a 2-wire optic overfill prevention and retained product sensor for tank trailers.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It is part of the Scully IntelliCheck system, designed to automatically detect when a compartment is full or product remains after unloading. If rising fuel contacts the sensor, it triggers a fail-safe shutdown of pumps and valves, preventing spills during loading. Sensors like this are replaced when they fail the system’s continuous self-check or become physically damaged.
Part Number: 7522389
2-WIRE INTELLICHECK PROBE
Category: Probes
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
