MerCruiser Tow Sports 5.7 MPI User Manual

Section 4 - Specifications
90-865253073 DECEMBER 2007 Page 49
All Models Capacity Fluid Type
Engine oil (with filter) 4.25 L (4.50 US qt)
Mercury Full‑Synthetic MerCruiser Engine
Oil 20W‑40
Seawater cooling system (winterization use
only)
20 L (21 US qt) Propylene glycol and purified water
Closed cooling system 18 L (19 US qt)
Mercury Extended Life Coolant Antifreeze
or extended life ethylene glycol 5/100
antifreeze mixed 50/50 with purified water
Transmission
Model Capaci Fluid Type
71C In‑Line 1.66 L (1.75 US qt)
Dexron III Automatic Transmission Fluid71C Gear Reduction 2.84 L (3.00 US qt)
71C Remote V‑Drive 1.66 L (1.75 US qt)
72C In‑Line 1.66 L (1.75 US qt)
Dexron III Automatic Transmission Fluid
72C Gear Reduction 1.66 L (1.75 US qt)
72C Remote V‑Drive 1.66 L (1.75 US qt)
72C V‑Drive 3.79 L (4.00 US qt)
45C Tow Sports 1.90 L (64 oz)
Dexron III Automatic Transmission Fluid45C Remote V‑Drive 1.90 L (64 oz)
45C In‑Line 1.94 L (66 oz)
NOTE: Walters V‑Drive applications have two fluid service points: the transmission and
the v‑drive gear box. Refer to the Walters owner's manual for capacity and intervals.

MerCruiser Tow Sports 5.7 MPI Specifications

General

Brand	MerCruiser
Model	Tow Sports 5.7 MPI
Category	Engine
Language	English