Brake Fluid Cap Dimensions?

[jazzyman]

Please could someone measure the diameter of their brake fluid cap (reservoir tank inlet side)? I lost mine yesterday off my Auris and I am finding difficulty in finding another, there are however plenty around for Yaris's and they look very similar on photos. Photo added to the one that was fitted to my Auris.

 

[FROSTYBALLS]

The overall diameter of the cap on mine is 50mm

[FROSTYBALLS]

Why not send Parts-King a personal message to ask whether he can get the proper one for you (include your reg no within the message)

[jazzyman]

Is the 50mm the outside diameter of the cap? The diameter on the reservoir inlet is around 44-45mm on the Auris. I have tried Toyota and it's priced at around £25 just for the cap, if all else fails I will have to go down this route..

[FROSTYBALLS]

7 minutes ago, jazzyman said:

Is the 50mm the outside diameter of the cap? The diameter on the reservoir inlet is around 44-45mm on the Auris. 

Yes, the diameter quoted of 50mm is the overall or outside diameter. With the inside diameter (where it screws onto the reservoir) being approx 44-45mm.

[jazzyman]

Cheers Frosty, what year and model Yaris do you have?