Tectyl 915W40E is an internal combustion engine oil and corrosion preventive.
Tectyl 915W40E is designed for for all new and rebuilt engines.
Tectyl 915W40E has a film that is oily and translucent
Tectyl 915W40E as a preservative oil, protects engine parts during covered shipment and indoor storage.
Tectyl 915W40E is approved under Military Specification MIL-L-21260E, Grade 15W40, QPL Reference Number MP-404, and SAE Standard J2361, PRI QPL Number PRI EO 0043.
A Certificate of Analysis (COA) willbe provided with the purchase of Tectyl 915W40E.