Their absolutely WAS a kit for the CP4, 2 kits in fact. Just no longer made. I have both kits on my car with 408k miles on the original cp4 pump.
Yep, it is basically a maintenance item, and I suspect these are all made by the same manufacturer, what is the chance that multiple companies are making a 1 off part?
This part is a Magneti Marelli, but the part they now sell is a Febi-Bilstein and FCPEuro also sells a Vemo version, All are...
Just had my 2nd oil cooler housing failure, exact same failure as before, same coolant passage and same broken inside wall.
Original lasted 216k miles, this one 190k miles. Caught it this time as soon as it started leaking. This was an OEM VW part, replaced with the part from IDParts this time.
I read somewhere that the load limit was 140g, but I do not remember where.
I have tracked ash load since my car was new, I replaced my DPF at 295k miles, I had purchased a used one from someone who had deleted their car right after purchase (~3k miles). My car was performing a regen every 160...
The EGR cooler is on the backside of the engine below the turbo, The charge air cooler (intercooler) is on the front of the engine below the intake.
From the manual.
5.13 Throttle Valve Control Module -J338-
– Remove the engine cover
– Remove noise insulation
– Remove the charge air...
just click on the link above the website opens the log for you.
That is the differential pressure across the Particulate filter, it goes down to about 30 right after a regen. Before I changed out my DPF it would get up to 350 when climbing a hill when it was close to triggering a regen.