Alfa Romeo Owners Club of Australia Forum

Technical => 160 Series (90, 75, 164 Sedans) => Topic started by: Alfamania on April 20, 2013, 11:42:50 AM

Title: Alfa 75 V6 oil change
Post by: Alfamania on April 20, 2013, 11:42:50 AM
Hi,

I will be changing the oil on my Alfa 75 3.0 V6. Does anyone know the size of the oil drain plug or do I need some special size/shape tool for the drain bolt plug? Any advise would be much appreciated, thanks again
Title: Re: Alfa 75 V6 oil change
Post by: colcol on April 20, 2013, 01:09:22 PM
Most of the old series Alfa Romeo's use a 17mm ring spanner, the newer Fiat based use allen key style drain plugs to get a lower profile, so it doesn't scrape on gutters, you could always get under and have a look as it may have changed from original, Colin.
Title: Re: Alfa 75 V6 oil change
Post by: Alfamania on April 20, 2013, 01:29:59 PM
Thanks colin,

It looks like its a size thats between 25 and 26 mm bolt.
Title: Re: Alfa 75 V6 oil change
Post by: colcol on April 20, 2013, 03:55:50 PM
Sounds like something big and chunky to scrape on a gutter!, Colin.
Title: Re: Alfa 75 V6 oil change
Post by: giulia_veloce on April 20, 2013, 06:29:27 PM
27mm.half inch drive,,available for $14.50 at Bunnings (daddy day care)
Title: Re: Alfa 75 V6 oil change
Post by: Mick A on April 21, 2013, 01:54:37 AM
Colin, the older Alfa's all have 27mm sump plugs. Not sure where you've got 17mm from! maybe you are thinking of the transaxle.
Title: Re: Alfa 75 V6 oil change
Post by: Alfamania on April 21, 2013, 01:23:13 PM
thanks guys, It looks like its a 26mm though. 27 mm is a bit wonky and not spot on
Title: Re: Alfa 75 V6 oil change
Post by: Neil Choi on April 21, 2013, 02:17:31 PM
Whatever fits, at least you got it off, the plug is a bit worn on the hex, but originally it is 27mm or the imperial equivalent, 1-1/16in.

There was a thread on this previously.
Title: Re: Alfa 75 V6 oil change
Post by: Alfamania on April 21, 2013, 06:03:58 PM
i did it, i used a tube socket and a breaker bar. Its the 27mm confirmed. thanks for the input guys

Cheers

Alex
Title: Re: Alfa 75 V6 oil change
Post by: Mick A on April 21, 2013, 08:08:37 PM
Good stuff Alex.

Buy a 27mm six sided socket and keep it in your tool box.