Specifications

Information Manual 8-21
Cirrus Design Section 8
SR20 Handling, Servicing, Maintenance
Product Supplier
Aeroshell (R) W Shell Australia
Aeroshell Oil W
Aeroshell Oil W 15W-50
Anti-Wear Formulation Aeroshell 15W50
Shell Canada Ltd.
Aeroshell Oil W
Aeroshell Oil W 15W-50
Anti-Wear Formulation Aeroshell 15W50
Shell Oil Company
Aviation Oil Type A Phillips 66 Company
BP Aero Oil BP Oil Corporation
Castrolaero AD Oil Castrol Ltd. (Australia)
Chevron Aero Oil Chevron U.S.A. Inc.
Conoco Aero S Continental Oil
Delta Avoil Delta Petroleum Co.
Exxon Aviation Oil EE Exxon Company, U.S.A.
Mobil Aero Oil Mobil Oil Company
Pennzoil Aircraft Engine Oil Pennzoil Company
Quaker State AD Aviation Engine Oil Quaker State Oil & Refining Co.
Red Ram Aviation Oil 20W-50 Red Ram Ltd. (Canada)
Sinclair Avoil Sinclair Oil Company
Texaco Aircraft Engine Oil – Premium AD Texaco Inc.
Total Aero DW 15W50 Total France
Turbonycoil 3570 NYCO S.A.
Union Aircraft Engine Oil HD Union Oil Company of California
Figure 8-1
Approved Oils
March 2010