Bosch
Bosch Validated Oxygen Sensor

Bosch 18093 Oxygen Sensor - Upstream

Brand Bosch 18093
Position Upstream
Heated Yes
Wiring Harness Length 31.1
Terminal Type Pin
Universal Or Specific Fit Specific
Wire Quantity 4
Grade Type Standard replacement
Connector Shape Square
Connector Gender Female
Terminal Gender Female
Mounting Bracket Included No
Automotive Color / Finish Steel
Automotive Item Weight (lbs) 0.310852 lb
Hex Size (Oxygen Sensor) 22 mm
Housing Material Metal
Length (Sealing Surface To End Of Connector) 29.9 in
Mounting Type Threaded
Overall Length 31.1 in
Oxygen Sensor Type Wide band
Sensor Type Wide-band
Terminal Quantity 4
Thread Diameter (Oxygen Sensor) 18 mm
Thread Size 18
Wiring Harness Included Yes
Product line Bosch Validated Oxygen Sensor
Fits Subaru · 9 vehicles

Cross-references 22641AA510 for the same application. See all 1.

$194.50Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $194.50
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersPositionNotes
2014SubaruImpreza—2.5LH4UpstreamBosch Validated Oxygen Sensor
2014SubaruWRX STIHatchback2.5LH4UpstreamBosch Validated Oxygen Sensor
2013SubaruImpreza—2.5LH4UpstreamBosch Validated Oxygen Sensor
2013SubaruWRX STIHatchback2.5LH4UpstreamBosch Validated Oxygen Sensor
2012SubaruImpreza—2.5LH4UpstreamBosch Validated Oxygen Sensor
2011SubaruImpreza—2.5LH4UpstreamBosch Validated Oxygen Sensor
2010SubaruImpreza—2.5LH4UpstreamBosch Validated Oxygen Sensor
2009SubaruImpreza—2.5LH4UpstreamBosch Validated Oxygen Sensor
2008SubaruImpreza—2.5LH4UpstreamBosch Validated Oxygen Sensor
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
22641AA510