So I noticed today... bypass coolant hose leak???

[1996BLKBauer]

OK, today in clas we where under the hood of my truck, and there was what I believe a bypass hose at the front of the block, for cooling, and both ends where leaking... Well not leaking, but it was wet around the hose, so it has been. this would make sense, because very so often I smell coolant when I walk aroudn the front of the truck.

the hose is in a "L" shape, Does anybody know what this is for? I am just guessing that it is a coolant hose, but it looked liek one, and was warm to the touch.

BTW 1996 Eddie Bauer V8 AWD...

 

[Turdle]

Coolant Bypass Hose. It will split on the inside like this

Here is a picture of original on right, Gates Replacement in center, Dayco ( autozone) on left. The dayco actually fit better. I have since replaced it with a motorcraft hose from rockauto.com
You do need the special hose, as it is formed, and, 3/4" on one end, 5/8" on the other.

 

[1996BLKBauer]

Coolant Bypass Hose. It will split on the inside like this

Here is a picture of original on right, Gates Replacement in center, Dayco ( autozone) on left. The dayco actually fit better. I have since replaced it with a motorcraft hose from rockauto.com
You do need the special hose, as it is formed, and, 3/4" on one end, 5/8" on the other.

Really glad somebody knew about this! So I wasn't wrong in thinking it was a bypass hose. I have a feeling that is where my coolant is going, every so aften I need to add a splash.

I will have to order one from Rockauto soon then, I am going to make a rather large order, including Rear Shocks, 5th Shock, Rear Brake flex line, and now this bypass hose. it will be like X-Mas all over again!

 

[Joe Dirt]

Also check inside of the plastic shroud under the radiator. You may have a radiator seam leak and it just hasn't hit a high enough level to leak out, especially if you smell coolant...

Check my thread for some pics: CLICK

 

[1996BLKBauer]

Also check inside of the plastic shroud under the radiator. You may have a radiator seam leak and it just hasn't hit a high enough level to leak out, especially if you smell coolant...

Check my thread for some pics: CLICK

Thanks! I will for sure check that out.

 

[Jason c]

Check my thread for some pics: CLICK

Fan shroud....chuckle chuckle.

Great write up. Added to my bookmarks.

 

[Joe Dirt]

Fan shrouds are for uncoordinated people.