I know there are probably threads about a replacement elsewhere, but I have a different question...

So i need to replace these since when I took the water pipe off, both of the o-rings stretched and developed tears. I was wondering if both sides are the same size, since napa has a "water pump to water pipe o-ring" but not the other. I told napa to send 2 of those hoping they are the same for both sides of the water pipe.

If it is correct that they are the same for both sides let me know and also how hard is it to pop back on into the hole? the o-rings should not fold out? Don't want to be making more problems for myself

 

they are the same on both sides. get OEM o-rings. I usually lube them a bit to get them to pop in easily.

 

ok thanks a lot for the quick response. i called honda when I woke up and got them holding 2 for me.