Bosch 16421 OE Identical Oxygen Sensor

Name: Bosch 16421 OE Identical Oxygen Sensor
Brand: Bosch
SKU: 16421

SKU #16421

ITEM #BOS16421

BRAND BOSCH

Compare

Oxygen Sensor Position Guide

1 in stock

Order by 12pm PST M-F for same day shipping

Free Shipping (within 50 US States)

$133.69

$97.08 USD

Delayed Shipping

The quantity you are purchasing

This updated lead time is based on the quantity you have selected.

PRICE BREAKS - The more you buy, the more you save

Quantity	Price (Each)
1 - 1	$97.08
2 +	$93.67

Information
OE Identical Oxygen Sensor Installation Instructions
Oxygen Sensor Location Guide - How Do I Select the Correct Sensor?
Does My Vehicle Have California Emissions Standards (CARB)?
Description
Bosch premium oxygen sensors are designed to improve fuel economy while reducing harmful emissions. True direct-fit OE connectors and harness for easy installation. Pre-coated threads with anti-seize compound right out of the box. Robust sensor design increases sensor longevity. Seared protection tube due to 100% functional quality test.
Product Specifications
- Dimensions
- Thread Diameter18mm
- Specifications
- Connector TypeOE Type
- Mounting TypeThreaded
- MaterialZirconium
- HeatedYes
- Number of Wires4
- Part Information
- BrandBosch
- Sensor TypeThimble
- Warranty12 Months
Fitment
Verify Fitment

Automotive
- 2014
  - BMW
    
    X6 M Verify fitment
    
    X6 xDrive35i Verify fitment
    
    X6 xDrive50i Verify fitment
- 2013
  - BMW
    
    M3 Base Verify fitment
    
    X5 M Verify fitment
    
    X5 xDrive35d Verify fitment
    
    X5 xDrive35i Verify fitment
    
    X5 xDrive50i Verify fitment
    
    X6 M Verify fitment
    
    X6 xDrive35i Verify fitment
    
    X6 xDrive50i Verify fitment
- 2012
  - BMW
    
    M3 Base Verify fitment
    
    X5 M Verify fitment
    
    X5 xDrive35d Verify fitment
    
    X5 xDrive35i Verify fitment
    
    X5 xDrive50i Verify fitment
    
    X6 M Verify fitment
    
    X6 xDrive35i Verify fitment
    
    X6 xDrive50i Verify fitment
- 2011
  - BMW
    
    M3 Base Verify fitment
    
    X5 M Verify fitment
    
    X5 xDrive35d Verify fitment
    
    X5 xDrive35i Verify fitment
    
    X5 xDrive50i Verify fitment
    
    X6 ActiveHybrid Verify fitment
    
    X6 M Verify fitment
    
    X6 xDrive35i Verify fitment
    
    X6 xDrive50i Verify fitment
  - Rolls-Royce
    
    Phantom Base Verify fitment
    
    Phantom Coupe Verify fitment
    
    Phantom Drophead Coupe Verify fitment
    
    Phantom EWB Verify fitment
- 2010
  - BMW
    
    550i Base Verify fitment
    
    650i Base Verify fitment
    
    M3 Base Verify fitment
    
    X5 M Verify fitment
    
    X5 xDrive30i Verify fitment
    
    X5 xDrive35d Verify fitment
    
    X5 xDrive48i Verify fitment
    
    X6 ActiveHybrid Verify fitment
    
    X6 M Verify fitment
    
    X6 xDrive35i Verify fitment
    
    X6 xDrive50i Verify fitment
  - Rolls-Royce
    
    Phantom Base Verify fitment
    
    Phantom Coupe Verify fitment
    
    Phantom Drophead Coupe Verify fitment
    
    Phantom EWB Verify fitment
- 2009
  - BMW
    
    550i Base Verify fitment
    
    650i Base Verify fitment
    
    M3 Base Verify fitment
    
    X5 xDrive30i Verify fitment
    
    X5 xDrive35d Verify fitment
    
    X5 xDrive48i Verify fitment
  - Rolls-Royce
    
    Phantom Base Verify fitment
    
    Phantom Coupe Verify fitment
    
    Phantom Drophead Coupe Verify fitment
    
    Phantom EWB Verify fitment
- 2008
  - BMW
    
    550i Base Verify fitment
    
    650i Base Verify fitment
    
    750i Base Verify fitment
    
    750Li Base Verify fitment
    
    760Li Base Verify fitment
    
    M3 Base Verify fitment
    
    X5 3.0si Verify fitment
    
    X5 4.8i Verify fitment
  - Rolls-Royce
    
    Phantom Base Verify fitment
    
    Phantom Drophead Coupe Verify fitment
    
    Phantom EWB Verify fitment
- 2007
  - BMW
    
    550i Base Verify fitment
    
    650i Base Verify fitment
    
    750i Base Verify fitment
    
    750Li Base Verify fitment
    
    760Li Base Verify fitment
    
    X5 3.0si Verify fitment
    
    X5 4.8i Verify fitment
  - Rolls-Royce
    
    Phantom Base Verify fitment
    
    Phantom EWB Verify fitment
- 2006
  - BMW
    
    550i Base Verify fitment
    
    650i Base Verify fitment
    
    750i Base Verify fitment
    
    750Li Base Verify fitment
Powersports

Sorry, no powersports applications are associated with this part.

Non-Automotive

Sorry, no non-automotive applications are associated with this part.

My cart

Filtering parts for your vehicle

Check compatibility

Bosch 16421 OE Identical Oxygen Sensor

Delayed Shipping

Verify Fitment

Automotive

Powersports

Non-Automotive

Cross Reference Products