The red-orange is dexcron isn't it I had that sh** in my GM's PITA that stuff was. Mixing dexcron with normal coolant fluid makes a sludgy mess if I recall.

My Honda's even our '04 TSX used the green stuff, but I just purchased new fluid for my Accord and it was blue. I was told the switch to blue was to find out who wasn't using Honda fluid in the future.....

I used the bleeder bolt but I didn't pull the block plug what a PITA, I'd rather spend and extra few bucks and just change my coolant more often, the small half qt. left in the block won't harm anything if you keep up to date on your fluid schedule. What little old fluid is in the block will simply be diluted by the new mixture added.

The TSX is wonderful, no block plug, no bleeder bolt simply drain the radiator and refill coolant: change complete...joy.