Sierra 18-9555CAT-4 5W-30 Semi-Synthetic Catalyst-Compatible Marine Oil, 5 Quart PMGLAS3 Instantly removes waterline

Instantly removes waterline

5" Ball for Rails from 1" to 1

12V DC Amps: 410mA

- Mercury/Mariner # 35-18458Q4

Sierra 18-9555CAT-4 5W-30 Semi-Synthetic Catalyst-Compatible Marine Oil, 5 Quart PMGLAS3 Instantly removes waterlineSemi Synthetic ultra high performance oil, utilizes premium base stocks & industry leading additives Enhanced detergent package to suspend and prevent sludge Reduces friction to maintain high performance Prevents thermal and oxidation bread down under extreme temperatures High shear stability maintains viscosity prevent excessive thinning in high performance applications Advanced ZDDP additive technology prevents phosphorus depletion extending