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URO 0045420818 Oxygen Sensor - Rear, Rear Left or Rear RightOE Quality 60-Day Returns
URO 0045420818 Oxygen Sensor - Rear, Rear Left or Rear Right - view 1
URO 0045420818 Oxygen Sensor - Rear, Rear Left or Rear Right - view 2
URO 0045420818 Oxygen Sensor - Rear, Rear Left or Rear Right - view 3
URO 0045420818 Oxygen Sensor - Rear, Rear Left or Rear Right - view 4
Part #: 0045420818

URO 0045420818 Oxygen Sensor - Rear, Rear Left or Rear Right

Rear Left, Rear Right, and Rear
⚙️ 65 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$44.65Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
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*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, C300, CL550, CL63 AMG, CLS63 AMG, E350, E550, E63 AMG, GL450, GL550, GLK350, ML350, ML63 AMG, R350, R63 AMG, S550, and S63 AMG
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URO 0045420818 Oxygen Sensor - Rear, Rear Left or Rear Right

This part fits 65 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2012Mercedes-BenzC300Rear Left
2012Mercedes-BenzGL450Rear Left
2012Mercedes-BenzGL550Rear Left
2012Mercedes-BenzGLK3504MaticRear Left
2011Mercedes-BenzC3004Matic SportRear Left
2011Mercedes-BenzCLS63 AMGRear Left
2011Mercedes-BenzE3504MaticRear Left
2011Mercedes-BenzE5504MaticRear Right
2011Mercedes-BenzE63 AMGRear Left
2011Mercedes-BenzGL450Rear Left
2011Mercedes-BenzGL550Rear Left
2011Mercedes-BenzGLK3504MaticRear Right
2011Mercedes-BenzML350BaseRear Left
2011Mercedes-BenzML63 AMGRear Left
2011Mercedes-BenzR3504MaticRear Left
2011Mercedes-BenzS550Rear Left
2010Mercedes-BenzC3004Matic LuxuryRear Right
2010Mercedes-BenzCL550Rear Left
2010Mercedes-BenzCL63 AMGRear Left
2010Mercedes-BenzCLS63 AMGRear Left
2010Mercedes-BenzE3504MaticRear Left
2010Mercedes-BenzE63 AMGRear Right
2010Mercedes-BenzGL450Rear Left
2010Mercedes-BenzGL550Rear Left
2010Mercedes-BenzGLK3504MaticRear Left
2010Mercedes-BenzML350BaseRear Left
2010Mercedes-BenzML63 AMGRear Left
2010Mercedes-BenzR3504MaticRear Left
2010Mercedes-BenzS550Rear Right
2010Mercedes-BenzS63 AMGRear Right
2009Mercedes-BenzC3004Matic SportRear Right
2009Mercedes-BenzCL550Rear Right
2009Mercedes-BenzCL63 AMGRear Right
2009Mercedes-BenzCLS63 AMGRear Right
2009Mercedes-BenzE63 AMGRear Right
2009Mercedes-BenzGL450Rear Left
2009Mercedes-BenzGL550Rear Left
2009Mercedes-BenzML350Rear Left
2009Mercedes-BenzML63 AMGRear Right
2009Mercedes-BenzR350Rear Left
2009Mercedes-BenzS550Rear Right
2009Mercedes-BenzS63 AMGRear Right
2008Mercedes-BenzC3004Matic SportRear Left
2008Mercedes-BenzCL550Rear Left
2008Mercedes-BenzCL63 AMGRear Right
2008Mercedes-BenzCLS63 AMGRear Left
2008Mercedes-BenzE63 AMGRear Left
2008Mercedes-BenzGL450Rear Left
2008Mercedes-BenzGL550Rear Left
2008Mercedes-BenzML350Rear Left
2008Mercedes-BenzML63 AMGRear Left
2008Mercedes-BenzR350Rear Left
2008Mercedes-BenzS550Rear Left
2008Mercedes-BenzS63 AMGRear Left
2007Mercedes-BenzCL550Rear Left
2007Mercedes-BenzCLS63 AMGRear Right
2007Mercedes-BenzE63 AMGRear Right
2007Mercedes-BenzGL450Rear Left
2007Mercedes-BenzML350Rear Left
2007Mercedes-BenzML63 AMGRear Right
2007Mercedes-BenzR350Rear Left
2007Mercedes-BenzR63 AMGRear
2007Mercedes-BenzS550Rear Right
2006Mercedes-BenzML350Rear Left
2006Mercedes-BenzR350Rear Left

* 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:

004 542 0818004542081816 747177400234-4896250-2468625186350-340837.05270.18.0ES20354URO-020347V30-76-0039

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

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