I for the life of me cant find this and I even called the parts dept at my local LR dealer (they are really cool - they like us classic owners)

So yeah
1998 D1 V8 4.0 EFI AC auto 107k

the 2 hoses that run from the throttle body heater to the top two little ports on the rad...
anyone know what the inside diameter is on those?

thanks

 

snip like 1/4 - 1/2" off and take to parts store...

 

yeah - problem is all the auto stores now only stock the lowest grade of everything so I was gonna order some

 

This is the silicone heater hose I use, and it works spot on. Strong as hell and won't break down with coolant/heat. Remember to use hose clamps that are made for silicone hose (100% smooth on the inside). Good Luck!

> https://www.summitracing.com/parts/vpe-20415

> Vibrant Performance ::.

 

.313" ID. = 5/16ths. Not confirming this is correct, just translating from the linked page.

 

yes it is 5/16" - just finished the job up
thanks for the parts diagram link - was unaware that was out there- thanks!