Try 87 octane as long as it does not "ping" excessively you should be OK
They use Dex-cool from the factory.
The 2003 Chevrolet Impala has a 4-speed automatic.
The 2003 Chevrolet Impala runs on regular unleaded.
chevy impala
R134a
Regular unleaded
DEX Cool
He has a Maserati and a Chevy Impala.
1967 Chevy impala
Dean drives a 1967 Chevy Impala. Wanna find out more about supernatural? Go to http://www.supernatural-the-series.blogspot.com
Assuming you are speaking of engine / motor oil should specify on the oil filler cap, should be 5W 30
if it has been rebuilt regular unleaded,but if it has alot of miles mid grade or high grade