You are correct here- can't beat OEM honda or Zerox Asian blue is the only thing to use. I check honda OEM price at dealer-the tranny oil was not over priced. In fact I will stop at a honda dealer tomorrow-if the OEM Honda stuff isn't too much!
Look like honda has two products here that can't be beat. the Honda blue coolant and the honda tranny oil.
Going to wally world see what they have.
I am beginning to think Zerox G-5 is fine in Honda's -I will look into that some more too.
the vfr has a very accurate temp gauge that reads in 1 degree, it should running a bit cooler due to my Zerox G-5 mixture at 55-45 both are outstanding products. Then I due my honda SI anti freeze drain and fill. I am upset I have no temp gauge on the honda SI-. California should have made temp gauge req equipment- oh they don't help anyone but people who hate cars yet fly in a private jet all the time. Google.
amazon does not have zerox Asian blue anti freeze. Only two Places Napa and Walmart online only have $13 Zerox Asian blue a direct match for $20 Oem honda anti freeze. Well that saved me over $20 bucks. I like puzzles and this anti freeze stuff would confuse any buddy.
Well this is really awful I solved the puzzle. 
hondata, what a can of worms that is. Do you need a laptop to access the temp gauge in real time while your driving. Just can't understand why honda Si doesn't have a temp gauge on the dash. Even the cheapest dodge neon has them. That's why I was going to change the coolant,a little insurance and its six years old. I still have to do the actually coolant drain and refill-looks easy but first time anything maybe not. I got to jack the car up a bit. I did see the radiator drain might plug might be loosened up top instead of on bottom. I am moving kind of slow these days, too many projects.
I did discover a OEM replacement anti freeze $13 at pep boys and its Full strength anti-Freeze and maybe phoat. This anti freeze stuff is very fascinating! I may take a ride to pep boys its a 50 mile ride, only one in the state of Maine. Pep boys has the largest selection on anti-freeze maybe any where. O rally's has a good selection but just average pricing-nothing that special. At 13.68 shipped Walmart online has the lowest price on Zerox Asian blue a match for the OEM honda fluid. I need one gal of full strength phoat anti freeze. I have three gals ZAB coming from wally which is enough for the motorcycle vfr 800 and car honda si to do a drain and fill. I also have two gals of distilled water to flush out the honda radiator. I am very picky and only do A+ work on anything I do.
I took pic but its a 8mb and I couldn't load it. perhaps that web site might help.
took me quite a while to do all this
this is quite a test the vfr 800 runs extremely hot normally and my real time temp reads with in one degree.
the honda dealer here wanted $20 plus tax- they got me for the tranny fluid $10 a bottle, but not going to get me for over priced anti freeze that's half water. I am still looking for a full strength anti freeze that I ad water myself, but so far only maybe pep boys might have something don't know. It must be a hoat anti freeze with those phosfates, only two meet that OEM honda and Zerox Asian blue. Zerox G-5 has been proven to eat honda water pump's,. Is dot 4 brake fluid ok in Honda's? just wondering about honda brake fluid. Seems like Honda's are very picky and what fluid you use. I did a anti freeze change that matched what the dealer would do for like $125.
of my vfr 800 interceptor oil change-testing out anti freze, g-05 and Asian blue Zerox. Camera shoots 8mb pics, I might be able to do less, but my Himalayan-Persians pics are outstanding-the rarest kittens in the world and the most loved.