https://www.eurocarparts.com/ecp/p/car- ... gJiPvD_BwE
I've lost both of the bolts on my filters and I don't know what size they are. The aren't M6. Anybody got these and know what size bolt I need
K&N filter bolt spec?
- Neil Bardsley
- 356 Fan
- Posts: 1100
- Joined: Tue Mar 20, 2012 10:21 am
- Location: London
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- 356 Fan
- Posts: 669
- Joined: Wed Apr 30, 2008 7:02 am
- Location: Washington DC Area
Re: K&N filter bolt spec?
Neil,
Simple solution-run a 6x1mm tap thru the captive nut.
Simple solution-run a 6x1mm tap thru the captive nut.
- Robert Reed
- 356 Fan
- Posts: 309
- Joined: Thu Dec 08, 2011 3:18 pm
- Location: Lascassas, TN
Re: K&N filter bolt spec?
Neil,
I just put some new filters on my car, the hold-down bolts were 10-24 threads; maybe yours are the same...
Bob
I just put some new filters on my car, the hold-down bolts were 10-24 threads; maybe yours are the same...
Bob
- Neil Bardsley
- 356 Fan
- Posts: 1100
- Joined: Tue Mar 20, 2012 10:21 am
- Location: London
Re: K&N filter bolt spec?
Thank you I've order some 10/24 bolts.
Tim, this maybe blasphemy, but I don't have a tap set
Tim, this maybe blasphemy, but I don't have a tap set
- Robert Reed
- 356 Fan
- Posts: 309
- Joined: Thu Dec 08, 2011 3:18 pm
- Location: Lascassas, TN
Re: K&N filter bolt spec?
Neil,
If you want to see if your filter bracket might have m6x1 threads you could try one of the screws on the seatback recliner. Someone on the forum here recently posted that there is a file showing all the fasteners, you may find it if the m6 is too big or too small, it would give you a direction to go.
At 24 tpi that’s pretty darn close to one mm (25.4 tpi), so do be careful.
My filter base is cast aluminum with two threaded bosses for wing nuts, I’ll see if I can get you a picture
Bob
If you want to see if your filter bracket might have m6x1 threads you could try one of the screws on the seatback recliner. Someone on the forum here recently posted that there is a file showing all the fasteners, you may find it if the m6 is too big or too small, it would give you a direction to go.
At 24 tpi that’s pretty darn close to one mm (25.4 tpi), so do be careful.
My filter base is cast aluminum with two threaded bosses for wing nuts, I’ll see if I can get you a picture
Bob
- Robert Reed
- 356 Fan
- Posts: 309
- Joined: Thu Dec 08, 2011 3:18 pm
- Location: Lascassas, TN
Re: K&N filter bolt spec?
Neil,
I was just typing in the reply box in my last post, so couldn’t place picture there...
Bob
I was just typing in the reply box in my last post, so couldn’t place picture there...
Bob
- Neil Bardsley
- 356 Fan
- Posts: 1100
- Joined: Tue Mar 20, 2012 10:21 am
- Location: London
Re: K&N filter bolt spec?
I did try some M6s in there but they wouldn't thread easily and got stuck so I didn't force them.Robert Reed wrote:Neil,
If you want to see if your filter bracket might have m6x1 threads you could try one of the screws on the seatback recliner. Someone on the forum here recently posted that there is a file showing all the fasteners, you may find it if the m6 is too big or too small, it would give you a direction to go.
At 24 tpi that’s pretty darn close to one mm (25.4 tpi), so do be careful.
My filter base is cast aluminum with two threaded bosses for wing nuts, I’ll see if I can get you a picture
Bob