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Walker 350-35186 Oxygen Sensor - Downstream, Upstream or Upstream RightOE Quality 60-Day Returns
Walker 350-35186 Oxygen Sensor - Downstream, Upstream or Upstream Right - view 1
Walker 350-35186 Oxygen Sensor - Downstream, Upstream or Upstream Right - view 2
Walker 350-35186 Oxygen Sensor - Downstream, Upstream or Upstream Right - view 3
Walker 350-35186 Oxygen Sensor - Downstream, Upstream or Upstream Right - view 4
Walker 350-35186 Oxygen Sensor - Downstream, Upstream or Upstream Right - view 5
Part #: 350-35186

Walker 350-35186 Oxygen Sensor - Downstream, Upstream or Upstream Right

OE Replacement, Downstream, Upstream, and Upstream Right
⚙️ 18 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$107.67Free 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
📦OE Replacement, Downstream, Upstream, and Upstream Right
🚗Fitment: Dodge, Ford, and Ram, 2500, 3500, 4000, Mustang, Ram 2500, and Ram 3500
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Oxygen Sensor options
Walker 350-35186 Oxygen Sensor - Downstream, Upstream or Upstream Right
BrandWalker
Part Number350-35186
PositionOE Replacement, Downstream, Upstream, and Upstream Right
HeatedYes
Wire Gauge Measurement20.0
Sensor TypeWide-band
Terminal TypeSpade
Universal Or Specific FitSpecific
Wire Quantity4
Connector ShapeOblong
Connector GenderMale
Terminal GenderMale
Wrench Size22
Thread SizeM18 - 1.5
Overall Length390.0
Mounting TypeThreaded

This part fits 18 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2014FordMustang5.8LV8Upstream RightOE Replacement
2013FordMustang5.8LV8Upstream RightOE Replacement
2013Ram40006.7LL6N/AOE Replacement
2012FordMustang5.4LV8Upstream RightOE Replacement
2012Ram25006.7LL6DIESELUpstreamOE Replacement
2012Ram35006.7LL6DIESELUpstreamOE Replacement
2012Ram40006.7LL6N/AOE Replacement
2011FordMustang5.4LV8Upstream RightOE Replacement
2011Ram25006.7LL6DIESELUpstreamOE Replacement
2011Ram40006.7LL6UpstreamOE Replacement
2010DodgeRam 25006.7LL6UpstreamOE Replacement
2010DodgeRam 35006.7LL6UpstreamOE Replacement
2009DodgeRam 25006.7LL6DownstreamOE Replacement
2009DodgeRam 35006.7LL6DownstreamOE Replacement
2008DodgeRam 25006.7LL6DownstreamOE Replacement
2008DodgeRam 35006.7LL6DownstreamOE Replacement
2007DodgeRam 25006.7LL6DownstreamOE Replacement
2007DodgeRam 35006.7LL6DownstreamOE Replacement

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

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