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Threads Tagged with
6637
Thread / Thread Starter
Last Post
Replies
Views
Forum
Check out my 6673 Cold air box!
(
1
2
3
)
BanksPSD
on Apr 1, 2008
Apr 2, 2008
08:36 AM
by
chayes01
30
2,922
1999 - 2003 7.3L Power Stroke Diesel
good price of Napa 6637
(
1
2
)
THUNDERBOLT5150
on Nov 25, 2007
Mar 27, 2008
02:16 PM
by
maverick1701
20
1,818
1994.5 - 1997 7.3L Power Stroke Diesel
Folks that did the 6637 mod
(
1
2
)
SC_Dave
on Mar 26, 2008
Mar 27, 2008
08:22 AM
by
miller_feed
23
1,156
1999 - 2003 7.3L Power Stroke Diesel
The dentist has moved out from under my hood.
(
1
2
3
)
bdrummonds
on Mar 22, 2008
Mar 22, 2008
11:46 PM
by
Tenn01PSD350
38
1,707
1999 - 2003 7.3L Power Stroke Diesel
6637 on sale
(
1
2
3
)
F350-6
on Mar 13, 2008
Mar 22, 2008
09:26 AM
by
F350-6
42
4,301
1999 - 2003 7.3L Power Stroke Diesel
ITP intank mod and fuel filter prices.
(
1
2
3
)
Hotwheelbill
on Mar 1, 2008
Mar 21, 2008
02:25 AM
by
crosbo
36
3,289
1999 - 2003 7.3L Power Stroke Diesel
Intake mod
(
1
2
)
WALJON
on Jan 26, 2008
Mar 15, 2008
05:02 PM
by
Towmanjbo
23
2,583
1994.5 - 1997 7.3L Power Stroke Diesel
A little bling for 6637 Filter!
(
1
2
3
4
5
...
Last Page
)
tjbeggs
on Feb 26, 2008
Mar 15, 2008
01:14 PM
by
Towmanjbo
79
4,761
1994.5 - 1997 7.3L Power Stroke Diesel
6637 measurements ??
RussB
on Mar 13, 2008
Mar 14, 2008
06:32 AM
by
F350-6
8
606
1999 - 2003 7.3L Power Stroke Diesel
6637 Upgrade, Fuel Mileage + or - ?????????
quality1construction
on Mar 6, 2008
Mar 8, 2008
11:40 AM
by
F250_
12
1,647
1999 - 2003 7.3L Power Stroke Diesel
how long will 6637 filter last
cassenbl
on Mar 5, 2008
Mar 5, 2008
05:43 PM
by
cassenbl
1
2,434
Air Intakes, Air Filters & Ram Air
napa 6637 filter
Mike8623
on Mar 1, 2008
Mar 1, 2008
09:14 PM
by
c00nhunterjoe
9
872
1994.5 - 1997 7.3L Power Stroke Diesel
6637 mod and orings done today, but have question???
DR JOE
on Feb 24, 2008
Feb 25, 2008
11:39 PM
by
bdrummonds
14
878
1999 - 2003 7.3L Power Stroke Diesel
Where to buy 6637 filter?
(
1
2
3
)
1nascar24fan
on Feb 17, 2008
Feb 25, 2008
09:39 PM
by
DR JOE
34
8,405
1999 - 2003 7.3L Power Stroke Diesel
Intake Air Temp Results, 6637 vs AFE II
(
1
2
3
)
jtharvey
on Feb 23, 2008
Feb 24, 2008
10:44 PM
by
Tenn01PSD350
36
3,924
1999 - 2003 7.3L Power Stroke Diesel
New Red 6637 Filter Cover
modmxz
on Feb 24, 2008
Feb 24, 2008
07:11 PM
by
RAMPAGE_F350
6
850
1999 - 2003 7.3L Power Stroke Diesel
Installation Instructions for 6637 mod?
jhorton
on Feb 23, 2008
Feb 23, 2008
05:20 PM
by
leekingen
7
1,027
1999 - 2003 7.3L Power Stroke Diesel
fpr shim and air cleaner mod
powerstroke 96`
on Jan 31, 2008
Feb 21, 2008
03:38 PM
by
2 stroke man
7
5,505
1994.5 - 1997 7.3L Power Stroke Diesel
Poor fuel mileage
powerstrokinsmokin
on Jan 31, 2008
Feb 14, 2008
08:13 PM
by
powerstrokinsmokin
10
1,006
1999 - 2003 7.3L Power Stroke Diesel
My new 6637 cover
(
1
2
3
)
dieseloholic
on Jan 13, 2008
Feb 12, 2008
05:25 PM
by
F250_
44
3,275
1999 - 2003 7.3L Power Stroke Diesel
6637
griff64
on Feb 3, 2008
Feb 3, 2008
10:33 AM
by
griff64
5
797
1999 - 2003 7.3L Power Stroke Diesel
dads truck
bigdaddy54
on Feb 2, 2008
Feb 3, 2008
07:35 AM
by
farmdad
9
582
1999 - 2003 7.3L Power Stroke Diesel
6637 filter question
kevker2001
on Jan 27, 2008
Jan 28, 2008
07:31 PM
by
kevker2001
13
1,277
1999 - 2003 7.3L Power Stroke Diesel
battery box after 6637 mod
(
1
2
)
fordsbyjay
on Jan 25, 2008
Jan 27, 2008
09:16 PM
by
Cracker 73
15
3,239
1999 - 2003 7.3L Power Stroke Diesel
6637 Cover
DISLFVR
on Jan 19, 2008
Jan 19, 2008
08:31 AM
by
miller_feed
1
617
1999 - 2003 7.3L Power Stroke Diesel
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