Jeep Wrangler
1991 Jeep Wrangler Specs & Photos
The 1991 Jeep Wrangler replaced the carbureted 4.2L six with the fuel-injected 4.0L High Output inline-six rated at 180 horsepower, the biggest powertrain upgrade of the YJ run, while the 2.5L four also gained multi-point fuel injection.
The 1991 Jeep Wrangler is part of the Wrangler YJ generation (1987–1995). See the full Jeep Wrangler 1987–1995 registry →
Other Wrangler YJ Jeep Wrangler years
The wall
The most-documented 1991 Jeep Wranglers in the registry, every photo by the owner.
