NOTE: Use care not to spill the coolant remaining in the heater core during removal.
ok let me resend
It is the panel that is the lower dash on the passenger side. You will see the heater core core directly behind it. numbers 7 and 8
How many heater core covers are there? This sequence doesn't make sense.
How do you access the the quick disconnect heater hose couplings at the heater core?
There is only one cover.It is saying once you remove the screws you can remove the cover. There is a special tool to disconnect the heater hose.Some parts stores may loan them out if you purchase the part at there store.
it basically goes in and releases the tabs holding the hose. The long handle is what actually allows you to get back to the hose.
NOTE: When compressing the white coupling retainer, the Heater Hose Disconnect Tool must be perpendicular to and on the highest point of the coupling.
NOTE: A slight twisting motion while pulling on the heater water hose may be necessary to assist in the removal.