Reviewed By John S (MURFREESBORO, TN) Reviewed for a 2006 Dodge Ram —7/12/2017 8:54 PM
Saving fuel left and right!!!!
Reviewed By Michael M (SHERIDAN, OR) Reviewed for a 1998 Dodge Ram —1/13/2017 3:03 PM
Replaced both sensors on 1998 Ram V-10 (My truck only has upstreams). Immediately improved response, rough idle, and MPG, well as much as you can improve a 488 CI fuel vaccuum. The NGK's I was using were burning out within 6 months. Enough said.