No heat, overheating and coolant full??

[EPIC Cruisers]

Just fixed that, and went ahead and ordered some of the vac lines that Onur had mentioned in an old post from them today. lol

Pasted from Onur's old post. I had the larger 6mm hoses, so I just needed the 3.5mm and the pcv hose to replace a cracked on.

These are the part numbers you need. These part numbers replace every single vacuum and EVAP line under the hood. Beyond the 3.5mm ID hose, everything else will be location and duty specific.

The second number after the 10-digit Toyota part number will be the quantity you need. This will only be applicable to 8/1992-1/1998 FZJ80 trucks for the US market:

90999-92003: 8 (cut to fit)
25695-66010: 1 (formed, EGR)
95337-06020: 1 (cut to fit)
95333-06010: 1 (cut to fit)
90910-05212: 1 (formed)
90910-05217: 1 (formed)
95334-06010: 1 (cut to fit: FPR)
77795-60020: 1 (formed, EVAP)
77754-60180: 1 (formed, EVAP)
23273-66031: 1 (formed, EVAP)
77279-60020: 1 (formed, EVAP)
12261-66021: 1 (formed, PCV)
12262-66021: 1 (formed, VC ventilation)

I generally recommend replacing the check valves as well since they are stupid cheap: 90917-10049: Two for the 1993-1994 trucks; One for the 1995-1997 trucks.

I actually replaced all the vacuum hoses with silicone ones whenever I did the valve cover gasket. However I still need to go ahead and replace the check valves while the intake is off

 

[MoJ]

So standard oem hoses last for 150k+ miles yet silicone is still viewed as an upgrade. Makes sense.

 

[EPIC Cruisers]

So standard oem hoses last for 150k+ miles yet silicone is still viewed as an upgrade. Makes sense.

I never said it was an upgrade, I had some left over silicone hose from another vehicle so I decided to use it. However it is nice to be able to pull hoses off easily since silicone doesn't stick to metal/plastic like rubber does.

 

[jtmosca]

Thanks for the tips. Do you happen to know the difference between the full engine gasket kit (04111-66036) and the head gasket kit (04112-66036)? Or is there a specific reason you recommend getting the full engine gasket kit?

Hi @EP977, I'm having my own head gasket woes... FZJ-8-my wallet & Still in Shock
Did you ever get an answer for this question? I'm curious as to the difference in these two part numbers as well.

 

[EPIC Cruisers]

Hi @EP977, I'm having my own head gasket woes... FZJ-8-my wallet & Still in Shock
Did you ever get an answer for this question? I'm curious as to the difference in these two part numbers as well.

Not really sure. I already replaced my VC gasket and have the stuff for my oil pump so that's why I'm going with the smaller/cheaper set with a few additional gaskets. It seems like I'll have everything I may need this way.

However I would like to know the difference out of curiosity. One of the part gurus might be able to tell us @beno?

 

[EPIC Cruisers]

Little update for everyone. After thinking about if for awhile I decided to not do the head gasket myself. I plan on driving my LX to California this summer and don't want to risk any problems. Therefore Trollhole will be doing the job. I dropped the truck of yesterday and think it's in good hands. They will be doing the head gasket job, replacing all relevant gaskets, all the hoses, water pump, radiator, and power steering hoses. Pretty much everything you should do while the head is off and a little more. It'll look and feel brand new after they're done. I look forward to getting it back! I might start a "build" (aka bolt stuff on) thread once I get some pictures from them as the job goes on.