The International Cessna 170 Association

I used Aeroshell 100 before my last overhaul. I switched to Phillips X/C this time around. I buy it form my local oil distributer. I did see it on Amazon Prime for $80/case.

https://www.amazon.com/Phillips-1045457 ... Oil+20w-50

nippaero wrote:I used Aeroshell 100 before my last overhaul. I switched to Phillips X/C this time around. I buy it form my local oil distributer. I did see it on Amazon Prime for $80/case.

https://www.amazon.com/Phillips-1045457 ... Oil+20w-50

Plan ahead. "Usually ships within 1 to 2 months."