05-06 RSX 03-11 element 03-07 accord Primary 02 sensor

Primary 02 sensor for 05-06 RSX (Types, Base). It also fits 03-11 Honda Element, 03-07 honda accord. This is a must for 02-05 RSX car with KTuner. This 02 sensor lets you read 11.5:1 a/f to 30:1 a/f with Ktuner. 

This product is a genuine Denso product.

Product will fit:

• 2005-2006 RSX Type S, Base Manual, Base Auto
• 2003-2011 Element
• 2005-2006 Honda CRV
• 2003-2007 Honda Accord