The "Flying Saucer" alcohol fuel injection filter.
Designed for use between the tank and the pump.

Hi Flow, low restriction design.
Easily cleanable 3" diameter Stainless Steel Screen
7 sq. in of filtering versus 0.28 sq. in for the ID of our 12 fittings.
400 micron filtering.
Will catch anything larger than .017 (17 thousandths)
This is much smaller than most nozzle sizes used in a MFI.
-12 female inlet and outlet
Protect your pump
There is a base with 1/4-20 threads for mounting.
In the right situation it can just hang in the air.
Approx. 4.5" diam. x 3.5 long, 1 lb,9 oz
Can also be used on carb systems.
Fuel Filter
# 5046....$78.30
All fittings listed have a -12 port to fit the above filter.
AN sizes listed are to fit your inlet and outlet hose
Filter Fittings
9190812 ....... -8 male ................$11.70
9191012 ...... -10 male ...............$11.70
9191212 ...... -12 male ...............$11.70
84112......... 1- 1/4 hose ............$21.56
Choose quantity in "view orders" or at "checkout".
Fuel injection fuel filter.
All Text and images on this website are copyrighted by David Koehler 2000 and beyond
All sales are final. Items and services provided by Koehler Injection are intended for off road use only.
No responsibility whatsoever will be accepted by Koehler Injection for any damage, injury or loss resulting from their use.
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9191612 ...... -16 male .............. $17.60
5046-1 ..... replacement alky nitro o-ring ..... $4.95
To save space and weight the Filter can be direct mounted to an
aluminum tank with the above 9191212 fitting or a bulkhead fitting.
5046-2 ..... replacement alcohol screen ..... $12.95
Compatible with Enderle, Hilborn, Kinsler, Rons, Crower and other Fuel Injection Systems.
Use only teflon lined hose. The rubber lined Hose will bite you sooner than later.
machine shop engine industrial balancing, fuel injection  flow tesing urbana IL
Urbana IL, USA 
217 531 1770  
M-F  9 - 5 CST
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Fuel Tank Vent Filter
A tremendous amount of dust, Bugs and track trash get sucked
into your fuel tank via the vent.
Protect your pump and nozzle investment.
Don't run dirty, Buggy Fuel.
Install a vent filter on the end of the line.
If you are running in the dirt or mud you really, really need to
consider these.
5061 ......... -6 male ................$37.95
5063 .........  -10 male .............$37.95
5062 ......... -8 male ................$37.95
5064 .........  3/8" nipple ..........$37.95
5065 .........  1/2" nipple ..........$37.95
Fuel tank vent filter
enderle fuel pump inlet fitting
Note: Now that you have a tank air filter does NOT mean you can ignore it.
Check and clean as necessary, especially if you are running in a hostile environment.
Inline Screen Fuel Filter
5056-6 ................. -6 ................$24.25
Remove hose, install filter, replace hose. It's that easy.

These work just fine to catch the occasional junk on a system that is well maintaned. On a normal clean system check it after each race day or sooner if you feel the need. Will not alter your tune.
250 micron (.010 particle size)

IF you already have a filthy system due to no maintenance then you want the Flying Saucer Filter below and check it every lap until cleaned out.
5056-8 ................. -8 ................$27.50
5056-10 ........ ..... -10 ................$29.95
5056-12 ........ ..... -12 ................$34.25
5056-16 ........ ..... -16 ................$39.95