I've replaced my fuel filter twice and reused those plastic parts both times. They were robust enough and have not failed in 160k miles thus far.Hey fellas. For those that have changed the fuel filter did you swap out any other parts?
I talked to my cousin, master tech at Toyota, and he recommended to swap the plastic clip on the opposite end of the 14mm nut.
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He also suggested swapping out the white plastic clip holding the line.
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Only $5+ or so for the small plastic parts above.
Did any of you experience leaking after the swap do to not changing out the plastic clips?