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MOPAR Oxygen Sensor before Catalyst Front by Mopar

Part no: 56028995AA-M

MOPAR Oxygen Sensor before Catalyst Front

Please Verify Fitment

This product fits only specific vehicles. Select your vehicle to ensure it fits.

Product Details

Important Notes:

  • Sold individually


  • 2004 Jeep Wrangler TJ 4.0L Front
  • 2004 Jeep Wrangler Unlimited TJL 4.0L Front
  • 2004 Jeep Grand Cherokee WJ 4.0L Front


This is a MOPAR replacement Oxygen Sensor before Catalyst Front for the above listed Jeep applications. The before catalyst sensor is used to measure how oxygen rich or lean the gases are as the gases exit the combustion chamber.

Product Details:

  • OE replacement part
  • Oxygen sensor before catalyst front
  • Factory warranty

Parts Included:

  • (1) MOPAR Oxygen Sensor before Catalyst Front

Years Covered:


For California residents: Proposition 65 Warning

Vehicle Fitment

2004JeepWrangler TJ
2004JeepWrangler TJ Unlimited
2004JeepGrand Cherokee WJ

Additional Information

SKU Aliases56028995AA

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