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4 Wire Oxygen Sensor (Before Catalytic Converter) — USOS-4000 Replacement

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List Price: $46.37 $27.76 Save: $18.61 Product Number: USOS-4000
In Stock
Quantity Sold: Sold Individually


  • Anticipated Ship Out Time: 1-2 Business Days
  • Includes: Includes Butt type connectors, without plug
  • Location: Before Catalytic Converter
  • Mounting Style: Threaded-in Mounting Style
  • Notes: Designed to fit screw-in type bungs; May not fit with flanges
  • Product Fit: Universal
  • Type: 4-wire
  • Warranty: 1-year, unlimited-mileage warranty
  • Wire Length: 5.91 in. Wire Length


Heated, 4-wire, 15 cm. long, includes instructions and butt type


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