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Walker Products 1004-1043 Nitrogen Oxide NOx Sensor Genuine OE photo 1Walker Products 1004-1043 Nitrogen Oxide NOx Sensor Genuine OE photo 2Walker Products 1004-1043 Nitrogen Oxide NOx Sensor Genuine OE photo 3Walker Products 1004-1043 Nitrogen Oxide NOx Sensor Genuine OE photo 4Walker Products 1004-1043 Nitrogen Oxide NOx Sensor Genuine OE photo 5
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Walker Products

Walker Products 1004-1043 Nitrogen Oxide NOx Sensor Genuine OE

ConditionNew other (see details)

Part number1004-1043also 10041043

In stock
$211.84

Free shipping · ships from Kansas City, MO

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Ships from Kansas City, MOUSPS, UPS or FedEx. Tracking sent by email.

30-day return windowIf it arrives defective, damaged or not as listed.

Not sure it fits?Call or text 813-260-8356 with your VIN or old part number.

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Specifications
BrandWalker Products
Part number1004-1043
ConditionOpen box
CategoryElectrical
MachineCars & light trucks
Sensor TypeOxygen Sensor
Item #158229593028
About this part

Walker Products Genuine HD OE Nitrogen Oxide (NOx) Sensor. * Part Number: 1004-1043 * Genuine Walker Products * OE replacement * SCR Catalyst Inlet * 4 terminals * Female connector * 590 mm wiring harness * Fits various Kenworth and Peterbilt applications * Replaces OE numbers 2006246, 2205166, 2236409 Fitment includes applications such as Kenworth T680, T800, T880, T900/W900, T660, W990 and Peterbilt 365, 367, 384, 386, 389, 567, 579, depending on year/engine. Verify compatibility before purchase. Original box is damaged.

The Walker Products 1004-1043 is a nitrogen oxide (NOx) sensor for the SCR catalyst inlet on Kenworth and Peterbilt trucks. It reports NOx levels so the aftertreatment system can dose DEF correctly; a failed sensor often turns on the check-engine light and can lead to an engine derate.

Before you order: it replaces OE numbers 2006246, 2205166 and 2236409, and has a 4-terminal female connector with a 590 mm harness. Listed applications include the Kenworth T680 and W900 and the Peterbilt 579, depending on year and engine.

New, open box, never installed; the box is damaged. Ships from Kansas City, MO with tracking.

Shipping & returns

Orders ship from Kansas City, MO with USPS, UPS or FedEx. Shipping on this part is free. You get the tracking number by email as soon as it ships.

We accept returns for items that arrive defective, damaged or incorrect. Contact us within 30 days of delivery at shopmxlparts@gmail.com with your order number and photos. Full return policy

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