I copied the part number that was stated in the "How To" and used it to search on FordPartsOnline.com and this is the result was
List Price
$18.69
Electrical - Powertrain control - Vehicle speed sensor
VEHICLE SPEED SENSOR, Escape, Trans 2001 - 2003
It says Escape and $18.69, in the "How To" it says it is $15 from that same site. So I was wondering, is that the correct replacement part for our cars?
