Our electrical and electronic parts are subject to strict quality control testing.  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

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Vehicle Fit

  • 1998-2004 Lexus LX470 V8 4.7L Downstream Upstream O2 Oxygen Sensor 4 Piece Set
  • 2005 Lexus LX470 V8 4.7L (Built Before 5/05 Production Date) Downstream Upstream O2 Oxygen Sensor 4 Piece Set
  • 1998 Toyota Land Cruiser V8 4.7L (Built After 1/98 Production Date) Downstream Upstream O2 Oxygen Sensor 4 Piece Set
  • 1999-2004 Toyota Land Cruiser Downstream Upstream O2 Oxygen Sensor 4 Piece Set
  • 2001-2003 Toyota Sequoia V8 4.7L Downstream Upstream O2 Oxygen Sensor 4 Piece Set
  • 2004 Toyota Sequoia (Built Before 8/04 Production Date) Downstream Upstream O2 Oxygen Sensor 4 Piece Set
  • 2000-2004 Toyota Tundra V8 4.7L Downstream Upstream O2 Oxygen Sensor 4 Piece Set

This part replaces:

  • Standard Motor Products SG823
  • OE # 89465-09110
  • Standard Motor Products SG1839
Only 5 left in stock
Part #: 1AEEK00815

Ships Same Day for orders placed by 4 P.M. ET