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- Pesky Heater Hose (PHH) and that Pesky Bottom Bolt (PBB)
Next photo below shows how the PHH pipe can be bent forward (both hoses and top bolt removed first) if doing a quickie repair ie: by sliding a new section of heater hose up onto the PHH pipe then rotating the pipe back inline then pulling the hose section down onto the other pipe Some people report this is a bit difficult depending on how stiff the replacement hose is; soaking in hot water
- Pesky Heater Hose (PHH) et al. - IH8MUD Forum
The PHH is right next to the EGR exhaust port and is also the first hose in the heater hose system, so the coolent is the hottest and I think at the highest pressure, when making contact with this hose I elected to change all of my hoses when doing the PHH
- PHH - kit or bypass? | IH8MUD. com Forum - IH8MUD Forum
Got the Silicone PHH FHH kit here on mud with the constant torque clamps, went to O'reilly's and got a couple feet of Goodyear "GardenHose" green-sleeved silicone hose and bypassed the metal part of the PHH, I sleeved the goodyear bit with hi-temp, split wiring loom By trapper50cal at 2011-03-07 By trapper50cal at 2011-03-20
- PHH hard line and hose replacement question - IH8MUD Forum
Later, when I pulled my PHH hard line the original paint was completely gone, and there was severe pitting where the PHH (original 30 year old, 297K mile, but not failed part!) attached to the pipe I used a strip of emery cloth and some sandpaper to try to take down the pitting, but I'm not comfortable with the results Rather than risk a leak from the pitting, I ordered a new Toyota assembly
- PHH - Help - IH8MUD Forum
I am hoping to replace my PHH when I do my rad hoses and a coolant flush next week I picked up my first 80 a few months back and am not too familiar with the 1fz system This is what presents itself around the area of the PHH and I haven't looked too much further into what is going on My
- PHH OEM style close up pics - IH8MUD Forum
I changed out my PHH today Took a long time I don't know how some guys get this done in a couple of hours -- took me all day With so many great write ups out there I am not going to attempt another complete description, but grabbed some close up pics that might help the next guy Note
- OEM Pesky heater hose part - IH8MUD Forum
Can someone provide me with the PHH oem part # for a 1994 I have a bunch of oem hoses and was hoping one of them is the oem PHH
- How to access the phh and this hose? - IH8MUD Forum
Remove the front left tire to access the PHH You might consider removing the the steel pipe that the PHH joins with the head and run a continuous length of gates 5 8” heater hose from the head up to the heater valve It can be routed nicely along the passenger side of the brake booster This eliminates something like 4 hose clamp connections
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