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AnswerMy 93 is above the drivers side headlight, just under the hood!
  • That's the air filter box. Your oil filter should be underneath toward the passenger side, somewhat near the oilpan. Later models have it behind the front bumper in it's own place with a drop down cover labelled "Oil Filter Access".
  • air filter box for a Efi 4.3 Liter is higher then that and a 4.3 TBI is right on top in a circular air intake. Oil filter is behind headlight on drivers side next to inner fender.
Answer'98 Blazer LS (4x4/towing package) has a remote oil filter. It can be accessed through a small door in the front shield. Look just below the bumper, between the recovery hooks.

I own a 1992 S-10 Blazer and my Father-in-Law owns a 1994 and another friend had a 1995 and they were all remote oil filters and are accessed behind drivers headlight next to inner fender . GM placed them here on 4X4 due to lack of access from the front differntial.

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โˆ™ 2010-01-06 20:12:53
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Q: Where is the oil filter located on a 1998 Chevy Blazer 4.3L Vortec?
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