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OEM Pre-Catalyst Oxygen Sensor - Priced Each
Genuine Porsche parts diagram
Genuine Porsche parts diagram
Genuine Porsche parts diagram
Genuine Porsche parts diagram

OEM Pre-Catalyst Oxygen Sensor - Priced Each

GENUINE PORSCHE
Availability:
Out of stock
SKU 98760612304
Sold out
$374.99 - $374.99
$374.99
$374.99 - $374.99
$374.99
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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The oxygen sensor is a small, but vital unit that can suffer from contamination and internal heater failure over time. If it starts to go bad, you might notice poor gas mileage, a lack of power, rough idle, pinging in the motor and increased emissions. You might also receive a check engine light. If you get your vehicle emission checked, a faulty sensor might cause it to fail.

When replacing the sensor, always wait for it to cool and be sure to use some anti-seize to make your next job a bit easier.

Previous Revisions
  • 98760612301
  • 98760612303
  • Replaces: 987-606-123-01, 987-606-123-03
  • Position: Left Front, Right Front, Front
  • Part can be found as reference #23 in illustration.
  • Fitment Notes: 2005-08. Boxster. Front. Pre converter.

This part also goes by the following cross reference.

Cross Reference Part Number: 98760612301, 987-606-123-01, 98760612303, 987-606-123-03

Fits These Vehicles 16 applications
Porsche
Make Model Engine Years
Porsche CaymanBase, S 2.7H6 2007–2008
Porsche CaymanBase, S 3.4H6 2006–2008
Porsche 911GT3 3.6H6 2007–2009
Porsche 911GT3 3.8H6 2010–2011
Porsche 911GT3 RS 3.6H6 2007–2008
Porsche 911GT3 RS 3.8H6 2010–2011
Porsche 911GT3 RS 4.0 4.0H6 2011–2011
Porsche BoxsterBase 2.7H6 2005–2008
Porsche BoxsterS 3.2H6 2005–2006
Porsche BoxsterS 3.4H6 2007–2008
Porsche BoxsterLimited Edition 2.7H6 2008–2008
Porsche BoxsterS Limited Edition 3.4H6 2008–2008
Porsche BoxsterRS 60 Spyder 3.4H6 2008–2008
Porsche BoxsterS Porsche Design 2 3.4H6 2008–2008
Porsche BoxsterLimited Edition, RS 60 Spyder, S Limited Edition 2.7H6 2005–2007
Porsche BoxsterLimited Edition, RS 60 Spyder, S Limited Edition 3.4H6 2007–2007

Fitment data last updated: 2026-10-03

Fits 16 vehicle applications Check vehicle fitment before ordering View fitment

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