What is thread size for smog fitting on headers?
Registered User
Joined: Jun 2003
Posts: 180
From: Rochester, NY
For your 95, its M22x1.5 NAPA part number BK704-1048 They are like 8 or 9 bucks a piece.
If you want to go with a cheaper route, go to your local hardware/plumbing store and ask for 5/8 flare plugs. I used two of these. The size of the treads is the same, but the pitch is different though. Since it was brass you can cross thread it in, and it will do no damage to the manafolds. brass is a pretty soft metal.
Good luck with whatever you do!
If you want to go with a cheaper route, go to your local hardware/plumbing store and ask for 5/8 flare plugs. I used two of these. The size of the treads is the same, but the pitch is different though. Since it was brass you can cross thread it in, and it will do no damage to the manafolds. brass is a pretty soft metal.
Good luck with whatever you do!
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Registered User
Joined: Feb 2002
Posts: 5,645
From: Bridgewater, MA
Originally posted by hazard2k
For your 95, its M22x1.5 NAPA part number BK704-1048 They are like 8 or 9 bucks a piece.
If you want to go with a cheaper route, go to your local hardware/plumbing store and ask for 5/8 flare plugs. I used two of these. The size of the treads is the same, but the pitch is different though. Since it was brass you can cross thread it in, and it will do no damage to the manafolds. brass is a pretty soft metal.
Good luck with whatever you do!
For your 95, its M22x1.5 NAPA part number BK704-1048 They are like 8 or 9 bucks a piece.
If you want to go with a cheaper route, go to your local hardware/plumbing store and ask for 5/8 flare plugs. I used two of these. The size of the treads is the same, but the pitch is different though. Since it was brass you can cross thread it in, and it will do no damage to the manafolds. brass is a pretty soft metal.
Good luck with whatever you do!
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