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Expansion Tank Cap

Posted: Mon Jul 23, 2007 10:31 am
by richdee
Help.. We need to buy a new cap as our one doesnt seal properly any more. Have looked on previous threads and have noticed advice to buy one from BongoBits. Although this is a radiator cap? On our Bongo the two caps a slightly different. Is there a difference and does it matter?

Posted: Mon Jul 23, 2007 10:38 am
by Veg_Ian
Yes it is a radiator cap but it is 1.1 bar rating. The 'small Japanese standard cap' as available from the likes of Halfords and motor factors has a 0.9 bar rating. Not sure if the difference in rating makes a difference to the performance but do you want to take the chance?

Posted: Mon Jul 23, 2007 11:38 am
by richdee
thats what our confusion was. I guess others have replaced the cap with the 1.1bar one and had no problems so think will have to get that and see what happens. Thanks for the reply.

Posted: Mon Jul 23, 2007 11:49 am
by haydn callow
Hi , I bought loads of caps while developing the coolant alarm. If you want one please contact me.

Posted: Tue Jul 24, 2007 7:02 pm
by ebygum32
if you use ebay type in "mazda bongo radiator" and there is one for sale think its about a fiver

Posted: Tue Jul 24, 2007 8:25 pm
by daveblueozzie
yellow cap expansion tank, red cap radiator dont mix them up

Posted: Tue Jul 24, 2007 9:46 pm
by Peg leg Pete
sound advice Dave :wink:

Posted: Tue Jul 24, 2007 10:40 pm
by ebygum32
whoops i was just doing a search on ebay did not read which cap it was as i say was just brousing my appologies :oops: :oops: :oops: