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Dorman 904-943 Nitrogen Oxide (NOx) Sensor - Downstream or UpstreamOE Quality 60-Day Returns
Dorman 904-943 Nitrogen Oxide (NOx) Sensor - Downstream or Upstream - view 1
Dorman 904-943 Nitrogen Oxide (NOx) Sensor - Downstream or Upstream - view 2
Dorman 904-943 Nitrogen Oxide (NOx) Sensor - Downstream or Upstream - view 3
Dorman 904-943 Nitrogen Oxide (NOx) Sensor - Downstream or Upstream - view 4
Part #: 904-943

Dorman 904-943 Nitrogen Oxide (NOx) Sensor - Downstream or Upstream

Upstream and Downstream
⚙️ 31 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$613.02Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercedes-Benz, GL350, GLE300d, GLS350d, Sprinter, Sprinter 2500, Sprinter 3500, and Sprinter 3500XD
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Dorman 904-943 Nitrogen Oxide (NOx) Sensor - Downstream or Upstream
BrandDorman
Part Number904-943
ColorBlack
ColorNegro
ColorPlateado
ColorSilver
FinishLiso
FinishPlain
Wiring Harness Length29
Wire Gauge Measurement18
Connector ColorBlack
Connector ColorNegro
Connector ColorNoir
Terminal TypeAspa
Terminal TypeBlade
Universal Or Specific FitEspecífico
Universal Or Specific FitSpecific
Connector ShapeOval
Connector ShapeOvalado
Terminal Quantity5
Connector GenderMacho
Connector GenderMale
Terminal GenderFemale
Terminal GenderHembra
Cableado incluidoSí
Contenidos del paquete1 sensor con módulo
Package Contents1 sensor with module
Wire Harness IncludedOui
Wire Harness IncludedYes

This part fits 31 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2018Mercedes-BenzSprinter2.1LL4DIESELDownstream415MM
2018Mercedes-BenzSprinter 25003.0LV6DIESELDownstream415MM
2018Mercedes-BenzSprinter 35003.0LV6DIESELDownstream415MM
2018Mercedes-BenzSprinter 3500XD3.0LV6DIESELDownstream415MM
2017Mercedes-BenzGLS350d3.0LV6DIESELUpstream415MM
2017Mercedes-BenzSprinter2.1LL4DIESELDownstream415MM
2017Mercedes-BenzSprinter 25003.0LV6DIESELDownstream415MM
2017Mercedes-BenzSprinter 35003.0LV6DIESELDownstream415MM
2016Mercedes-BenzGL3503.0LV6DIESELUpstream415MM
2016Mercedes-BenzGLE300d2.1LL4DIESELUpstream415MM
2016Mercedes-BenzSprinter2.1LL4DIESELDownstream415MM
2016Mercedes-BenzSprinter 25003.0LV6DIESELDownstream415MM
2016Mercedes-BenzSprinter 35003.0LV6DIESELDownstream415MM
2015Mercedes-BenzSprinter2.1LL4DIESELDownstream415MM
2015Mercedes-BenzSprinter 25003.0LV6DIESELDownstream415MM
2015Mercedes-BenzSprinter 35003.0LV6DIESELDownstream415MM
2014Mercedes-BenzSprinter2.1LL4DIESELDownstream415MM
2014Mercedes-BenzSprinter 25003.0LV6DIESELDownstream415MM
2014Mercedes-BenzSprinter 35003.0LV6DIESELDownstream415MM
2013Mercedes-BenzSprinter2.1LL4DIESELDownstream415MM
2013Mercedes-BenzSprinter 25003.0LV6DIESELDownstream415MM
2013Mercedes-BenzSprinter 35003.0LV6DIESELDownstream415MM
2012Mercedes-BenzSprinter2.1LL4DIESELDownstreamFor vehicles that have had the Emissions Campaign Bulletin 2020040008 completed by a certified dealer
2012Mercedes-BenzSprinter 25003.0LV6DIESELDownstreamFor vehicles that have had the Emissions Campaign Bulletin 2020040008 completed by a certified dealer
2012Mercedes-BenzSprinter 35003.0LV6DIESELDownstreamFor vehicles that have had the Emissions Campaign Bulletin 2020040008 completed by a certified dealer
2011Mercedes-BenzSprinter2.1LL4DIESELDownstreamFor vehicles that have had the Emissions Campaign Bulletin 2020040008 completed by a certified dealer
2011Mercedes-BenzSprinter 25003.0LV6DIESELDownstreamFor vehicles that have had the Emissions Campaign Bulletin 2020040008 completed by a certified dealer
2011Mercedes-BenzSprinter 35003.0LV6DIESELDownstreamFor vehicles that have had the Emissions Campaign Bulletin 2020040008 completed by a certified dealer
2010Mercedes-BenzSprinter2.1LL4DIESELDownstreamFor vehicles that have had the Emissions Campaign Bulletin 2020040008 completed by a certified dealer
2010Mercedes-BenzSprinter 25003.0LV6DIESELDownstreamFor vehicles that have had the Emissions Campaign Bulletin 2020040008 completed by a certified dealer
2010Mercedes-BenzSprinter 35003.0LV6DIESELDownstreamFor vehicles that have had the Emissions Campaign Bulletin 2020040008 completed by a certified dealer

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

000905280900090528098000090585110009058511640009058511800009058511870009059703A0009052809A000905280980A0009058511A000905851164A000905851180A000905851187A0009059703V30720910

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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