Nitrogen Oxide (Nox) Sensor for 2014-2024 Freightliner Cascadia & More - Walker 1004-1028

$343.99

Walker Products NOx (Nitrogen Oxide) Sensor 1004-1028

Walker Products NOx (Nitrogen Oxide) Sensor 1004-1028 - view 2

Walker Products NOx (Nitrogen Oxide) Sensor 1004-1028 - view 3

Walker Products NOx (Nitrogen Oxide) Sensor 1004-1028 - view 4

Part number: 1004-1028

UPC: 724620229008

Condition: New

Weight: 0.65 LBS

Item Package Quantity: 1

$343.99

Current Stock: 102

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Walker Products NOx (Nitrogen Oxide) Sensor P/N:1004-1028

$343.99

Description

Walker Products 1004-1028 nitrogen oxide (nox) sensor for the 2014-2024 Freightliner Cascadia and other vehicles measures nitrogen oxide in the exhaust and reports it to the engine control module.

Sits at the SCR catalyst inlet in the exhaust
Sold as one sensor per listing

Quick facts

Part: Walker Products 1004-1028 nitrogen oxide (nox) sensor
Fits: 2014-2024 Freightliner Cascadia and other vehicles
Position: SCR catalyst inlet

A failing NOx sensor can show up as an emissions or check-engine warning light and DEF-related fault codes. A DEF dosing problem, an exhaust leak or damaged wiring can light the same warnings, so find the cause before buying a sensor. If a failed NOx sensor is the cause, this part replaces it.

Fits

Vehicles it fits include the 2014-2024 Freightliner Cascadia and the 2014-2024 Freightliner 114SD, and each takes one sensor. Open the "Vehicles it fits" section to check your exact model and engine.

Specifications

Position: SCR catalyst inlet
Quantity per application: 1
Sold as: one sensor per listing

Interchange: A0101531928

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

A0101531928

Buyer's Q&A

Frequently Asked Questions

Is the Walker 1004-1028 NOx sensor right for the 2014-2024 Freightliner 114SD?

Yes. Walker Products 1004-1028 fits the 2014-2024 Freightliner 114SD, one sensor per application. For other trucks and engines, open the "Vehicles it fits" section.

Will Walker 1004-1028 fit a 2014-2024 Freightliner Cascadia with the 6-15.6L engine?

Yes. Walker Products 1004-1028 is listed for the 2014-2024 Freightliner Cascadia with the 6-15.6L engine, and that application takes one sensor.

Is this NOx sensor the SCR catalyst inlet sensor?

Yes. This Walker Products 1004-1028 sensor is listed for the SCR catalyst inlet position. The listing is one sensor.

Does Walker 1004-1028 cross to A0101531928?

Yes. A0101531928 is an interchange number for this Walker Products nitrogen oxide sensor, so it can be matched against that number.

What can a failing NOx sensor at the SCR catalyst inlet look like?

Possible signs are an emissions or check-engine warning light and DEF-related fault codes. A shop can read the codes and test the sensor with the right tools.