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View Full Version : 1996 LT1 Fuel Filter Part # ?


Patrick Hardy
06-06-2011, 01:31 PM
I need a new in-line fuel filter for my 1996 PS 190 w/ LT1 and I am not close to my boat to look at the part number. I want to buy one at a parts store on my way home from work today. Does anyone know the part # ? Cross reference part #? I thought I remembered it as a AC Delco GF652 an or Wix 33481 ? Are those the right part numbers ? Thanks for any help on this.

dmminfla
06-06-2011, 02:51 PM
I think you have the correct numbers. When I canged mine on the 97 ps205 they crossed it to a purolator F33144. This link includes the AC delco nad Wix numbers also.

http://oem-engineering.com/products/filters.html

gotta_ski
06-06-2011, 03:14 PM
Not sure if yours is different, but my 98 has two filters. One of top of the tank, one on the back of the engine by the ECU. If i remember correctly they are identical.

JLeuck64
06-06-2011, 09:05 PM
they're both in my signature

SS LS1
06-06-2011, 09:40 PM
I just installed Wix 33481 at both locations on my ' 98 LT-1.

Patrick Hardy
06-06-2011, 09:54 PM
Thanks for the help / info. everyone, unfortunately I am still at work and will have to buy it tomorrow.



I just installed Wix 33481 at both locations on my ' 98 LT-1.

I have never used a Wix filter, are they good filters? How much are they?

Patrick Hardy
06-06-2011, 09:59 PM
JLeuck64,
I can not find either of those filters using the part numbers: AC Delco 25171391 & 89058397 in the ACDelco on line catalog. Are those ACDelco numbers?

Table Rocker
06-07-2011, 11:38 AM
My '96 LT-1 has the following WIX filters
On top of the fuel tank: 33003 (clear plastic) or 33482 (steel) in line with hose clamps on each end.
Screw on fuel filter: 33481 on the fuel pump.

JLeuck64
06-08-2011, 10:02 AM
I purchased those filters using the AC Delco numbers from a GM dealer back in 2007 so IDK why the are not showing up in the online catalog... sorry.

Thanks for the Avatar pic Pat! That should keep any man smiling all day!

Ski-me
06-08-2011, 10:22 AM
Here is what I found for my 94' LT1:

Main Fuel Filter Napa FIL 3481
Tank Fuel Filter Napa FIL 3482


--------------------------------------------
Front
Part: FIL 3482
Product Line: NAPA Filters

Price
Unit :
: 9.69
Features & Benefits
NAPA Gold Fuel Filter - NAPA's Best Quality; 13 Micron
Attributes
Fuel Filter Height (Inches) : 5.546
Fuel Filter Height (mm) : 140.87mm
Fuel Filter Inlet Thread Size (Inches) : 3/8
Fuel Filter O.D. (Inches) : 2.16
Fuel Filter O.D. (mm) : 54.86mm
Fuel Filter Outlet Thread Size (Inches) : 3/8
Fuel Filter Style : Fuel (Complete In-Line)
3481 NAPA Gold Fuel Filter

------------------------------------------------
Part Number: 3481
UPC Number: 765809153257
Principal Application: GM Models (83-06), Jaguar (97-06), Land Rover (99-04)
Style: Fuel (Complete In-Line) Filter
Service: Fuel
Height: 4.290
Outer Diameter Top: 2.170
Outer Diameter Bottom: Closed
Burst Pressure-PSI: 300
Max Flow Rate: 1 - 2 GPM
Nominal Micro Rating: 4
Gasket Diameters
Number O.D. I.D. Thk.
None
Price USD $ 9.41
Shipping Weight: .50 lbs.

Table Rocker
06-08-2011, 11:07 AM
Here is what I found for my 94' LT1:

Main Fuel Filter Napa FIL 3481
Tank Fuel Filter Napa FIL 3482The NAPA number for the clear filter would be 3003. The NAPA Gold filters are made by WIX.
http://www.fleetfilter.com/mm5/graphics/00000001/33003.jpg

Patrick Hardy
06-08-2011, 12:13 PM
Thanks everyone for the part info and pictures, the site is the best!

gotta_ski
06-09-2011, 04:17 PM
It looks like there was a change in the fuel system at some point. Both the top-of-tank filter and the rear-of-engine filter on my 98 LT-1 are the threaded style. Perhaps when the hull changed in 98 so did the fuel lines? Anyone have a 97' LT-1 to confirm this?

Table Rocker
06-09-2011, 05:43 PM
It looks like there was a change in the fuel system at some point. Both the top-of-tank filter and the rear-of-engine filter on my 98 LT-1 are the threaded style. Perhaps when the hull changed in 98 so did the fuel lines? Anyone have a 97' LT-1 to confirm this?Do you have the in-the-tank fuel pump? If so, I would suspect they had to go to the threaded filter when they made that switch due to the pressure.

gotta_ski
06-09-2011, 05:45 PM
I'd have to look when I get home, but I believe the pump is in the tank. Good point.

blackcreek
06-10-2011, 08:16 AM
My 97 205 LT-1 did not have a fuel filter on top of the tank, just the screw on metal cartridge after the pump on the back of the engine.