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Was a mechanical fuel pump used on the 1988 jeep wrangler four cylinder?

The 1988 Jeep Wrangler with the four-cylinder engine (likely a 2.5L) did not use a mechanical fuel pump. It used an electric fuel pump located inside the fuel tank.

This was a common setup for many vehicles in the late 1980s and early 1990s.

Let me know if you have any other questions about your Jeep Wrangler.