Hello Honda-tech, since I searched around for this information and could not find it I figured I share what I found. After spending some time scouring the internet looking for a part number that would interchange with the BT-66 on the boot that was on the axle, I did not find a interchange. So Being an automotive technician I checked Napa, carquest,ect. I found that Napa was the only one that sold boot that weren't the universal ones. I will list the part number I found and the application Napa says it fits. I hope that someone can use this information in the future. Have a good one fellow Honda fans.

6862127 Outer boot

1986-1990 Acura Legend
1992-1994 Acura Vigor
1993-2001 Nissan Altima

 

Thanks for the info!