Rover 200 & 400 Owners Club

Posted: **Sat Nov 29, 2025 12:08 pm**

I wonder if anyone knows what the type of plug is used to connect the MAP/IAT sensor used on the later Rover 200/25 400/45 and 820. The part is MHK100820.

It has a stepped profile around the four pins. I haven't been able to find a matching plug on eBay etc. Does anyone have an old one on a scrap wiring loom?

The connector looks like this.

Thanks, Hugh

Posted: **Sat Nov 29, 2025 7:47 pm**

Maybe this could help: https://www.ebay.co.uk/itm/394972968787

Posted: **Sat Nov 29, 2025 11:25 pm**

Thanks, that does look like it. I'll do some more searching on that.

Posted: **Sun Nov 30, 2025 9:31 am**

https://auto-connectors.co.uk/products/ ... wZDHWpe8_O

Rover 200 & 400 Owners Club

Does anyone know the type of plug for this MAP sensor

Does anyone know the type of plug for this MAP sensor

Re: Does anyone know the type of plug for this MAP sensor

Re: Does anyone know the type of plug for this MAP sensor

Re: Does anyone know the type of plug for this MAP sensor