K Series Header Tank

[antonio.cocchi]

Hi all!
I'm here with a new question.
I would like to replace my old header tank, with "square" shapes but I can only find the round one.
I've also notice that One of the silicone hose from the kit I've buy (the one attached in the bottom of the tank) doesn't fit with my tank.
Question is, can I change between the two without headache? I can't see from picture online how the round one Is attached.
Last but not least, someone have the cross reference of the two header tank, I would like to purchase locally due to some I've read regarding courier and custom (for ex on MerlinMotorsport).
Thanks!

[antonio.cocchi]

[Aeroscreens]

The square tank was used in the Rover 400 in the early '90s and has the ref EAP8713. It comes with long legs which need to be cut off. From previous internet postings these seem to be extremely rare and many people use the round ones.

Sorry can't offer any help on the hose fitting.

[Aeroscreens]

There's a long thread on BlatChat if you're an L7C member. Search for 'pasty' and it's the first item.

[Turn7]

Aeroscreens said:

There's a long thread on BlatChat if you're an L7C member. Search for 'pasty' and it's the first item.

Not sure if Antonio is in the L7c as he’s based in in Italy .

[antonio.cocchi]

Not a member. Thanks for reply!
If someone have a round one should post a detailed picture?

[Murph7355]

I think you can view blatchat even as a non-member...

[BertBert]

Murph7355 said:

I think you can view blatchat even as a non-member...

And even be a member overseas.

[OKLewis]

Hello,

You mean fitting this https://caterhamparts.co.uk/search?controller=sear... as a replacement? There a number of mounting options...

https://caterhamparts.co.uk/other/5760-mounting-br...

You can mount that onto the heater like a 620S using this

https://caterhamparts.co.uk/expansion-tanks-caps/6...


And

https://caterhamparts.co.uk/expansion-tanks-caps/5...

Or

https://caterhamparts.co.uk/expansion-tanks-caps/9...

Cheer

[antonio.cocchi]

OKLewis said:

Hello,

You mean fitting this https://caterhamparts.co.uk/search?controller=sear... as a replacement? There a number of mounting options...

https://caterhamparts.co.uk/other/5760-mounting-br...

You can mount that onto the heater like a 620S using this

https://caterhamparts.co.uk/expansion-tanks-caps/6...


And

https://caterhamparts.co.uk/expansion-tanks-caps/5...

Or

https://caterhamparts.co.uk/expansion-tanks-caps/9...

Cheer

Thanks!