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Just curious whats the mileage you should change the fuel filter ? When i got my 90 i did a full tune up including filter.. Old filter was pouring out black gasoline i doubt it was ever changed. Its been about 9k miles so im just wondering. Do they make the 3 nipple filters in clear ? I could only find the metal ones with the return line.
1998 Jeep Grand Cherokee 5.9L Limited 219k
1998 Jeep Grand Cherokee 4.0 I6 laredo 430k
1990 Jeep Grand Wagoneer 155k
1976 Jeep J10.. 85k(repaired)
candymancan wrote:Does yiur glass have the third nipple for the drain back ?
Mine does not, I removed the return line because I run a fuel pressure regulator and I cannot regulate the pressure properly with it there.
However, you could run a T after it for the return line. I have seen T's with a large and small output for this scenario. Large to the carb, small to the return.
candymancan wrote:Would it hurt to run two fuel filters ? a clear one before the one near the carb ?
As said above, no problems for me either , I have the clear plastic before the E pump and the 3 nipple one laying on the inner fender well, no need to cook the filter by the heat from the exhaust manifold.
Michel
74 wag (349 Kmiles... parked, next step is a rust free body)
85 Gwag (229 Kmiles... the running test lab)
I have a serviceable glass filter before my mechanical pump to prevent crap from getting into it. Works great. Mr. Gasket brand, I believe.
-Jonny B.
1979 Cherokee Golden Eagle - UNDER CONSTRUCTION
7" lift, 35x12.5x15
AMC 401 - Pro-FLo 4 FI
NV4500/NWFBB/NP205 - Triple Stick'd
F D44 - 4.10, Eaton E-Locker
R M23 - 4.10, Detroit Locker
1979 Cherokee Chief - Parts
1979 Cherokee Chief - Parts
1979 Wagoneer - Sold
1981 Cherokee Chief - Cubed
Re service life of the fuel filter, typically the rubber hoses need replacing before the filter does IMO. The official service interval is in the TSM, if you look for it. '76 TSM page 4-2 says 15,000 miles for all models. The filter should not be clogged at that point, but replacing the hoses along with the filter avoids the significant fire hazard of these hoses cracking and leaking.
Tim Reese
Maine beekeeper's truck: '77 J10 LWB, 258/T15/D20/3.54 bone stock, low options (delete radio), PS/PDB, hubcaps.
Browless and proud: '82 J20 360/T18/NP208/3.73, Destination A/Ts, 7600 GVWR
Copper Polly: '75 CJ-6, 304/T15, PS, BFG KM2s, soft top
GTI without the badges: '95 VW Golf Sport 2000cc 2D
Dual Everything: '15 Chryco Jeep Cherokee KL Trailhawk, ECO Green
Blockchain the vote.