Fluid Specifications; Engine; Transmission - Mercury MerCruiser Horizon 8.2 ECT Manual

Section 4 - Specifications
Propshaft power
Displacement
Alternator amps
RPM
Idle RPM
Minimum oil pressure
Thermostat
Timing at idle
Firing order
Minimum battery rating
Spark plug type
Spark plug gap
Emission control system

Fluid Specifications

Engine

IMPORTANT: All capacities are approximate fluid measures.
All Models
Engine oil (with filter)
Seawater cooling system
(winterization use only)
Closed cooling system

Transmission

Model
63A
63V
80A
Page 46
Hot
Cold
WOT
Rev limiter
Mechanical
DTS
At 2000 RPM
At idle
MPI models with Closed Cooling
Non‑DTS models
DTS models
Capacity
6.5 L (7 US qt)
20 L (21 US qt)
17.4 L (18.4 US qt)
ethylene glycol 5/100 antifreeze mixed 50/50 with purified water
Capacity
4.3 L (4.5 US qt)
4.3 L (4.5 US qt)
5.7 L (6 US qt)
Horizon 8.2 ECT
280 kW (375 hp)
4200–4600
4750
431 kPa (60 psi)
207 kPa (30 psi)
750 CCA, 950 MCA, 180 Ah
800 CCA, 1000 MCA, 190 Ah
0.83 mm (0.033 in.)
Electronic control (EC), heated oxygen sensor
(HO2S), catalyst
Fluid Type
Mercury Full‑Synthetic MerCruiser Engine Oil 20W‑40
Propylene glycol and purified water
Mercury Extended Life Antifreeze/Coolant or extended life
Dexron III Automatic Transmission
8.2 H.O. ECT
317 kW (425 hp)
8.2 L (502 cid)
72 A
65 A
4400–4800
4950
650
76° C (170° F)
Not adjustable
1‑8‑4‑3‑6‑5‑7‑2
NGK BPR6ES
Fluid Type
Fluid
90-8M0061999 MAY 2012
eng