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Mercury S-55
4 generations · 10 engine options · data across all years of the S-55 platform.
5,550
Labor times
56
Torque specs
0
DTC codes
0
Repair procedures
70
Fluid specs
0
Open recalls
5-Year Cost of Ownership · 1964 390ci V8
$7,691
~$1,538/yr maintenance labor at $150/hr. Other engines/years vary — pick a generation below to see its breakdown.
Generations & engine options
1964
3 engine options
390ci V8
RWD
406ci V8
RWD
427ci V8
RWD
1963
3 engine options
390ci V8
RWD
406ci V8
RWD
427ci V8
RWD
1962
2 engine options
390ci V8
RWD
406ci V8
RWD
1961
2 engine options
390ci V8
RWD
406ci V8
RWD
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