Description
Crown J5350828 is a locking, non-vented fuel-filler cap for certain older Jeeps. It is not interchangeable with every CJ or Wrangler cap; the filler-neck configuration and tank venting requirements need to match.
Crown lists Wrangler YJ 1987-1990, CJ-5 1977-1983, CJ-7 1977-1986, CJ-8 1981-1986 and SJ/J-Series 1978-1991. Do not extend YJ fitment into the 1991-1995 fuel-system changeover without checking the correct cap part number.
Confirmed details
- Design: locking; non-vented
- YJ application: 1987-1990 only
- Additional applications: selected CJ-5, CJ-7, CJ-8 and SJ/J-Series
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