Walker Products Engine Oil Pressure Switch P/N:256-1001
Walker Products 1001-1002 oil pressure switch for the 2002-2013 International 4300 and other vehicles senses engine oil pressure for the dash warning. It is also called an engine oil pressure switch.
An oil pressure warning that stays on, flickers or never lights can mean the switch has failed. Before you replace it, rule out genuinely low oil pressure and a low oil level, since either can light the same warning; a shop can test pressure with a gauge.
The vehicles it fits include the 2002-2013 International 4300, the 2002-2007 International 7300 and the 2017 IC Corporation CE School Bus, along with many other International and IC Corporation trucks and buses.
This listing holds one oil pressure switch, and each listed application takes one.
Interchange: 904-7513
AP63466 · BTS061253 · 1807369C2 · 4C4Z6C624AA
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Does Walker Products 1001-1002 fit the 2002-2013 International 4300?
Yes. Walker Products 1001-1002 is listed for the 2002-2013 International 4300, and that truck takes one. For another truck or bus, look up your own in the Vehicles it fits section on this page.
Will this oil pressure switch work on the 2002-2007 International 7300?
Yes. The 2002-2007 International 7300 is listed for this switch, with a quantity of one per vehicle.
Does Walker Products 1001-1002 replace AP63466?
Yes. AP63466 is one of the numbers Walker Products 1001-1002 replaces, along with 904-7513 and 4C4Z6C624AA.
Is this listing one oil pressure switch or a pack?
It is one switch. Each application on the fitment takes a quantity of one, so a single listing covers a replacement.
What can a failing oil pressure switch do to the dash light?
A failing switch can leave the warning light on, flickering or never lit. An oil pressure warning should not be driven on, so have the truck checked promptly.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.