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If you've replaced it twice and still have the same problem, check the sealing surface on the crankshaft for scratches or other damage. If the seal doesn't have a smooth surface to seal against you'll be getting leaks there no matter how many new seals you install. There are repair sleeves available if you find that your crank has some sort of damage.


Beat me to it. Just that. ..

88 Montero, StarQuest turbo, Kormex 5speed +tuff-pan w/phoenix f. stage2 clutch, 4in lift+33' tires, 4.875 lsd, short-throw shifter, Aisin hubs, SR big brakes, gen2 uca's, elantra alt, and so much more... 16g turbo w/hardpipes + 4.90 locking disk-brake axle soon (maybe lsd or aussie front??)