OEM thermostat/ 2 listed!

[davidf]

So why do they offer 2 different part numbers? Which do I need?
http://www.acuraautomotiveparts.org...R+PUMP&ListAll=All&vinsrch=no&systemcomp=List All&vinnoT=&trim=&trans=&view=normal

19300-PR7-AO1
19301-P8E-A10

 

[arista5]

Part #19301P8EA10 replaces: 19300-PR7-A01, 19300-PR7-A02, 19301-PR7-305, 19301-PR7-306, 19301-PR7-307, 19301-PR7-A00, 19301-PR7-A01

http://www.oemacuraparts.com/acura/...r-pump&part_name=thermostat-nippon-thermostat

 

[davidf]

Thank you.