I have the 401 code and will be cleaning passages, changing vacuum lines, etc. soon. I saw that a firm called 'wits-end' used to have a vacuum line kit for the EGR related hoses, but that they are no longer in business. Is there a similar kit available or do I need to order the hoses one at a time? Thanks in advance.
The vacuum line is not sold in bulk, but in precut lengths. You need a yard to replace all the lines on the engine; the part number is 90999-92004. That'll get you 950-mm of tubing. The other tubing pieces are:
12261-66021 and 12262-66021 (Ventilation Hose and Ventilation Hose No. 2), for the valve cover to intake manifold.
The PCV Valve is 12204-35040 and the Valve Cover Grommet for it is 90480-18001.
The EGR Hose is: 25695-66010.
All Joey did was buy these parts and resell them. It only saved you the time it took to look them up.