Hey everyone, so the secondary air Injection vacuum hose on my SV8(4.2SC) has a split in it due to age and needs replacing. I can't seem to find the correct part number online and can't find it on the hose that's currently on the car.

The part numbers I find are C2Z1751 or C2Z4729 but different sites show different results. I'll add a photo showing which hose that I need to replace.
Any help is great appreciated! Thank you.

 

It comes up here as C2Z1751, I've used Jaguar Land Rover Classic Parts for both my Jag and Defender with satisfying results.

https://parts.jaguarlandroverclassic...cuum-hose.html

Edit: sorry I was mistaken, it's not available through the Classic parts system as not old enough I think. Have you tried the dealer? Alternatively SNG Barratt might be able to improve on the dealer price.