原廠本田高壓燃油泵密封墊圈 - 12mm - Civic Si / CR-V / Accord

Had to replace the old sealing washer during a fuel pump swap on my Civic Si and this 12mm washer was a perfect match. Fit snugly without any leaks on the first try, exactly what I needed for the job.

I’ve been running this sealing washer on my 2019 CR-V for a couple thousand miles now and the fit is just as precise as the original. The 12mm size matches perfectly with the high pressure pump mounting hole.

The 12mm seal sat flush perfectly on my 2019 Si, and the fitment list matches exactly what I needed. The metal felt solid and dense when I torqued it down, no leaks after a week of driving.