oil filter adapter

oil filter adapter

Postby LamarX » Sun Feb 21, 2010 8:58 pm

Hi all, I'd like to buy a tap for the oil filter nipple. The oil filter bolt is 20 mm but the adapter that screws into the engine is larger. I don't know what the size is for a tap.

Part # 11209-422-000 can anyone help with the tread size, I'll guess 26mm but I'm not sure.

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Postby alimey4u2 » Mon Feb 22, 2010 10:45 am

Mark, don't forget the reason the "adapter" is there is to have a good thread base for the frequent removal/replacement of the filter bolt ( thank you Mr Honda.) I say this just in case you are going to reconfigure the design.

As for thread size, I'm sure someone will come along with the info soon...
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