Air filter question

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Hollabakzach23

Senior Member
Joined
Dec 6, 2011
Posts
888
Reaction score
45
Location
Lafayette, IN
Ram Year
1998
Engine
5.2
So I was just wondering as I have not done much research on it but have seen it done and am kid of interested in it. What all would be needed to replace my stock air box with the big carb style air filters?
 

Hotroder383

Senior Member
Joined
Jan 7, 2012
Posts
235
Reaction score
5
Location
Washington Mo
Ram Year
1996
Engine
318 or 5.2 which ever you want
You won't be able to get a very tall one on it as the TB sits under the cowl a bit. At least on my 96 it dose. and there is no place on the TB for the hold down stud. But if you were set on a round filter you could get a short one and work out a hold down. Personally I'd just go with a K&N CAI =)
 

nussdawg395

Senior Member
Joined
May 27, 2011
Posts
625
Reaction score
3
Location
PA
Ram Year
2002
Engine
5.9 Magnum
nothing major. Go to your auto parts store and they have the adapter. Its just a (usually) chrome dish for bottom and top, an s bolt and wing nut. Remove your stock air box then put bottom plate on throttle body, s bolt, throw your filter, then top plate, then wingnut, DONE!
 

Badger

Senior Member
Joined
Oct 11, 2011
Posts
1,512
Reaction score
6
Location
Bettendorf, IA
Ram Year
2004
Engine
5.7 Hemi
Your throttle body has a place to put a stud. It's tight but it fits. I think the stud needs to be bent to meet up correctly wit the assembly. I haven't done it yet but I've definately stared at it plenty.
 

Okiespaniel

Senior Member
Joined
Dec 18, 2011
Posts
1,645
Reaction score
898
Location
Work, Shop, Computer
Ram Year
2000
Engine
magnum, 5.9
Ok...since you want a 14x3 here's what you'll need to to do.

If you buy the A/C with the dropped base you'll need an a/c spacer about 3/4 inch tall so your base will clear your tb linkage. You'll also need an extra air cleaner to tb gasket.
As stated you'll need to bend up an "s" bolt.
I fabbed up a breather hose for the stock inlet on my valvecover using the old hose and some plumbing adapters and a molded PCV elbow from a parts store.
Installation/removal is a bit tricky due to space. You will need to wire tie the wiring harnesses back along the cowl and cut the head off a small screw sticking down from the cowl. Also make sure the rubber seal from the hood to the cowl is glued in place. Otherwise rain water can get in the AC.
To install my filter, I have to slide the adapter, lower plate element in there, then screw in my s bolt. Then I can place the top on and the wing nut. I found super gluing the gaskets to the adapter makes for less work.
I know this was a bit long but I wanted to give you as much details as possible. I prefer this setup to the K&N fipk I had.

EDIT: Since somebody will probably ask me what it looks like:

4352-air-cleaner.jpg
 
Last edited:
OP
OP
Hollabakzach23

Hollabakzach23

Senior Member
Joined
Dec 6, 2011
Posts
888
Reaction score
45
Location
Lafayette, IN
Ram Year
1998
Engine
5.2
Okay I was at autozone an was going to pick up this edelbrock kit they had with the adapter and then I have a little breather for my valve cover already. With the adapter it seemed like it was about an eighth of an inch too large for the throttle body. Is there a better fitting adapter or what kind of gasket should be ran between the throttle body and the adapter?
 
OP
OP
Hollabakzach23

Hollabakzach23

Senior Member
Joined
Dec 6, 2011
Posts
888
Reaction score
45
Location
Lafayette, IN
Ram Year
1998
Engine
5.2
Ok...since you want a 14x3 here's what you'll need to to do.

If you buy the A/C with the dropped base you'll need an a/c spacer about 3/4 inch tall so your base will clear your tb linkage. You'll also need an extra air cleaner to tb gasket.
As stated you'll need to bend up an "s" bolt.
I fabbed up a breather hose for the stock inlet on my valvecover using the old hose and some plumbing adapters and a molded PCV elbow from a parts store.
Installation/removal is a bit tricky due to space. You will need to wire tie the wiring harnesses back along the cowl and cut the head off a small screw sticking down from the cowl. Also make sure the rubber seal from the hood to the cowl is glued in place. Otherwise rain water can get in the AC.
To install my filter, I have to slide the adapter, lower plate element in there, then screw in my s bolt. Then I can place the top on and the wing nut. I found super gluing the gaskets to the adapter makes for less work.
I know this was a bit long but I wanted to give you as much details as possible. I prefer this setup to the K&N fipk I had.

EDIT: Since somebody will probably ask me what it looks like:

4352-air-cleaner.jpg

Thank you for that explanation! And thank you also for the pic I love that look!!
 

Okiespaniel

Senior Member
Joined
Dec 18, 2011
Posts
1,645
Reaction score
898
Location
Work, Shop, Computer
Ram Year
2000
Engine
magnum, 5.9
Okay I was at autozone an was going to pick up this edelbrock kit they had with the adapter and then I have a little breather for my valve cover already. With the adapter it seemed like it was about an eighth of an inch too large for the throttle body. Is there a better fitting adapter or what kind of gasket should be ran between the throttle body and the adapter?

I bought an aluminum adapter off ebay. Everything fits just like it should.
 

Okiespaniel

Senior Member
Joined
Dec 18, 2011
Posts
1,645
Reaction score
898
Location
Work, Shop, Computer
Ram Year
2000
Engine
magnum, 5.9
http://t0.gstatic.com/images?q=tbn:ANd9GcS4_ZLKomoZcNefxc01lVsn2WnnS2r1-lNzQ7hoiemRuAcqeplA

Now this is just a quick google search not the actual one as I did not pull the trigger on it since I wanted to ask someone who knew a little more about it. but it looks like that only centered not offset.

That looks like the old K&N offset base for earlier 2nd gen Dodge Rams.
They made those for a few years back in the day, who knows maybe they still make them.
That is not a recessed base, per se'. Recessed bases are centered on the carburetor. In my application I bought a plain old same old 14x3 universal fits all 5 1/8 diameter 4 bbl carbs.

Not that you couldn't use that offset base...would move the filter forward. Will it clear ?
 
OP
OP
Hollabakzach23

Hollabakzach23

Senior Member
Joined
Dec 6, 2011
Posts
888
Reaction score
45
Location
Lafayette, IN
Ram Year
1998
Engine
5.2
Okay that was just a quick google image. The one I was looking at getting would have been recessed in the middle of the base. It also had the 5 1/8 diameter but the issue I was having was when I put it on top of my throttle body it seemed as if it was loose and too big almost. So I was wondering if there was some sort of gasket or spacer almost that would go between the base and the TB??
 

Okiespaniel

Senior Member
Joined
Dec 18, 2011
Posts
1,645
Reaction score
898
Location
Work, Shop, Computer
Ram Year
2000
Engine
magnum, 5.9
Okay that was just a quick google image. The one I was looking at getting would have been recessed in the middle of the base. It also had the 5 1/8 diameter but the issue I was having was when I put it on top of my throttle body it seemed as if it was loose and too big almost. So I was wondering if there was some sort of gasket or spacer almost that would go between the base and the TB??

If the weather holds out this weekend, I will be removing my filter to adjust my TV cable. I'll try to snap some pics for a DYI.
 

Forum statistics

Threads
210,868
Posts
3,059,050
Members
170,761
Latest member
Saleen5150
Back
Top