it depens on if your truck has local or federal emmosions package if its federal ther eare 4, upstream and down stream on both sides.other wise there are only two upstream and downstream of the catalytic converter
2 sensors
It has four oxygen sensors.
there are 2 sensors #2 and 2 sensors #1
four
4
The 2005 Ram 1500 with the Hemi engine is equipped with four O2 sensors. There are two upstream (pre-catalytic converter) sensors and two downstream (post-catalytic converter) sensors. These sensors monitor the oxygen levels in the exhaust to help optimize engine performance and emissions.
A 2006 Hemi holds seven quarts of engine oil.
It will have two or four depending on the emissions package.
340-350
SevenSeven
16
16