[jojomcdougal]

2001 Impala LS 3.8L 3800

Working with a Prestone flush kit. Two hoses fit the description and are right next to each other.

Which is the heater inlet hose?

 

[blusail]

2001 Impala LS 3.8L 3800

Working with a Prestone flush kit. Two hoses fit the description and are right next to each other.

Which is the heater inlet hose?

The bottom hose coming of the firewall

 

[jojomcdougal]

The bottom hose coming of the firewall

Yep. Solved. The flush went well. Thanks.