[jjhall63]

I am trying to fix my ‘99 Discovery to sell, and have a hose that is leaking that I cant identify to order the right part to replace it.
Any thoughts, names, or part numbers? Its the piece with duct tape on it…

 

[redtruck12]

Hose to throttle body heater
One goes to the intake behind the alternator and the other goes to the coolant tank (plastic resivoir)
You can either replace it or bypass it.
If it was me, I would bypass it and run a new rubber hose coolant tank to intake

 

[jjhall63]

Hose to throttle body heater
One goes to the intake behind the alternator and the other goes to the coolant tank (plastic resivoir)
You can either replace it or bypass it.
If it was me, I would bypass it and run a new rubber hose coolant tank to intake

many thanks!!

 

[ajkillgore]

I bypassed mine. Was glad to be rid of the constant throttle heater leak.

 

[tyl604]

Here is how I did mine. Pretty easy. 1999 DII Throttle body heater bypass

 

[reverendALC]

I want to bypass mine. Can’t seem to do it though. I keep replacing the gasket.

 

[ajkillgore]

I want to bypass mine. Can’t seem to do it though. I keep replacing the gasket.

Bite the bullet and do it! Unless you live in cold climate you don't really need it. But you know this.