Isuzu
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Everything you need to reseal injectors on your 4JJ1 engine — no guesswork, no leaks.
This kit is perfect for injector installs or replacements on Isuzu 4JJ1 motors. Includes genuine nozzle washers and seals to get the job done properly.
Don’t risk reusing old washers — grab a fresh set and avoid repeat jobs. Order now and get it sorted fast!