Technical Vema vs Akron expansion tank

[FirstTimeFiatDriver]

The expansion tank of the engine cooling system is leaking a bit of coolant at the bottom.

I have found that Vema and Akron brands both offer a replacement part.

Is any of those 2 companies of better quality?

Thanks!

 

[FirstTimeFiatDriver]

Just to give an update.

1. 2 different Vema coolant reservoirs came with a cap that didn't fit the reservoir! They were brand new in sealed boxes and they came with an incompatible cap from the factory!
2. An Impergom reservoir came with a cap that broke in half when loosening it, just after a few times of loosening and tightening it again. I bought a replacement Impergom cap (without a reservoir this time) and had the same fate, broke in the exactly same manner, at the exact shame point.

Both Vema and Impergom aftermarket parts were of really bad quality.

 

[chris3234]

Can't say in the UK I've ever heard of either of those brand's

 

[FirstTimeFiatDriver]

They are both Italian:

• https://www.impergom.it/azienda/dal-1938-ad-oggi/?lang=en
• https://vema.it/en/our-timeline/