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Re: What are the differences between these radiators: 19010-P73-A02 and 19010-P73-A03

Posted: Tue Aug 18, 2020 7:24 pm
by Outrun
I'll post pics of the cap but it wasn't a Honda cap. I was surprised the OEM cap wouldn't work. The TYC was about $50 so I opted for the OEM look and cheaper price.

Re: What are the differences between these radiators: 19010-P73-A02 and 19010-P73-A03

Posted: Tue Aug 18, 2020 8:05 pm
by Stin1
I posted on the ht thread but try the other Honda cap . There’s two.

Re: What are the differences between these radiators: 19010-P73-A02 and 19010-P73-A03

Posted: Wed Aug 19, 2020 1:35 am
by Outrun
Top two pics are the OEM radiator and cap.  Bottom two pics are the TYC 2028 radiator and an aftermarket cap.  I was surprised that the OEM-like TYC needed a different cap.
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Re: What are the differences between these radiators: 19010-P73-A02 and 19010-P73-A03

Posted: Wed Aug 19, 2020 1:35 pm
by aw614
The cap I posted a picture looks like it should work. It was on the 7th gen accord and a few other hondas

Re: What are the differences between these radiators: 19010-P73-A02 and 19010-P73-A03

Posted: Wed Aug 19, 2020 2:59 pm
by Stin1
aw614 wrote: Wed Aug 19, 2020 1:35 pm The cap I posted a picture looks like it should work. It was on the 7th gen accord and a few other hondas
On here? Or ht?

Re: What are the differences between these radiators: 19010-P73-A02 and 19010-P73-A03

Posted: Wed Aug 19, 2020 3:05 pm
by Stin1
Nice bike op ! Try the other cap style. I had the same on another radiator. They like the new bigger thread version on the radiators lately. Probably cost and tooling.

Re: What are the differences between these radiators: 19010-P73-A02 and 19010-P73-A03

Posted: Wed Aug 19, 2020 3:44 pm
by Outrun
Stin1 wrote: Wed Aug 19, 2020 2:59 pm
aw614 wrote: Wed Aug 19, 2020 1:35 pm The cap I posted a picture looks like it should work. It was on the 7th gen accord and a few other hondas
On here? Or ht?
It's here on page 3.

Re: What are the differences between these radiators: 19010-P73-A02 and 19010-P73-A03

Posted: Wed Aug 19, 2020 3:59 pm
by Stin1
Outrun wrote: Wed Aug 19, 2020 3:44 pm
Stin1 wrote: Wed Aug 19, 2020 2:59 pm
aw614 wrote: Wed Aug 19, 2020 1:35 pm The cap I posted a picture looks like it should work. It was on the 7th gen accord and a few other hondas
On here? Or ht?
It's here on page 3.
Interesting, is wasn’t when I posted it .

Re: What are the differences between these radiators: 19010-P73-A02 and 19010-P73-A03

Posted: Thu Aug 20, 2020 4:42 pm
by Stin1
Have you tried the other cap yet sir?

Re: What are the differences between these radiators: 19010-P73-A02 and 19010-P73-A03

Posted: Fri Aug 21, 2020 5:06 pm
by Outrun
I only have that cap that's on the TYC right now. I can't quite make out the part number on the pic on page 3 but the part number for the 6th generation Civic radiator cap is 19045-PAA-A01 but it doesn't seem to match the part of the label I can see. The current cap on the TYC seems fine. I drove 60 miles on the freeway in 102 degree heat with some hills as well as traffic while the AC was running and the caR didn't overheat.