DEF Filter
Was wanting to know if there is a DEF Filter on a Freightliner Chassis and if there is where is it located!
Thanks for all comments!
Thanks for all comments!
Forum Discussion
5 Replies
Ivylog wrote:
Your 2013 has one located upstream from your exhaust tip...it will look like a muffler BUT it has wires coming out of it.
You are referring to the selective catalytic reduction unit, not the DEF filter. It's on or near the DEF tank.Ivylog wrote:
Your 2013 has one located upstream from your exhaust tip...it will look like a muffler BUT it has wires coming out of it.
I believe you are referring to the DPF (diesel particulate filter). The OP is speaking of a filter for the DEF liguid fluid.- On our 2013 Freightliner chassis, the DEF filter is located on the bottom of the DEF tank assembly. No wires are connected to it and it is easy to replace.
- Your 2013 has one located upstream from your exhaust tip...it will look like a muffler BUT it has wires coming out of it.
- On my 2013 the DEF filter is located by/below the DEF tank. I think the filter is good for 500,000 miles, but I went ahead and changed it anyway a few months ago.
