Quicksilver Marine Parts Catalog
- Contents
- Pre-1988 Mariner
- Mercury & Mariner
- Carburetor Kits
- Fuel Pump Repair Kits
- Ignition Keys
- Ignition Parts (2-Stroke)
- Ignition Parts (4-Stroke)
- Lower Unit Gearcase Seal
- Pistons
- Oil Filters
- Powerhead Gasket Sets
- Rod Main Bearings
- Solenoid Relay (2-Stroke)
- Solenoid Relay (4-Stroke)
- Spark Plugs (2-Stroke)
- Spark Plugs (4-Stroke)
- Stators
- Thermostat Kits
- Water Pump Parts (2-Stroke)
- Water Pump Parts (4-Stroke)
- Mercruiser
- Engine Parts
- View All »
- Alternators
- Camshafts, Bearings, Lifters & Push Rods
- Carburetors
- Connecting Rod Bearings
- Crankshaft Bearings
- Distributor Assembly & Components
- Distributor Gears
- ECMs, Coils, Wires & Spark Plugs
- Engine Couplers
- Engine Gaskets
- Exhaust Manifolds & Elbows
- Flame Arrestors
- Fuel Coolers
- Fuel Injection Components
- Fuel Pumps & Filters
- Ignition Tune-up Kits
- Intake & Exhaust Valves
- Oil Coolers
- Oil Pumps & Components
- Piston Rings
- Pistons
- Rocker Arms & Hardware
- Starter Parts
- Starters & Solenoids
- Thermostats, Housings & Covers
- Timing Chains & Gears
- Valve Caps, Springs & Keepers
- V-Belts & Serpentine Belts
- Water Hoses—Engine Supply
- Water Hoses—Exhaust Cooling
- View All »
- Transom & Drive Parts
- View All »
- Bearing Carriers
- Bellows
- Drive Shaft Housing & Sterndrive Units
- Drive Shaft Housing Bearings
- Drive Shaft Housing Gears
- Gear Case Bearings
- Gear Case Gears
- Gear Case Seals
- Gear Case Shafts
- Gear Case Shims
- Gimbal Bearings
- Installation Gaskets
- Trim Cylinders
- Trim Cylinder Hardware
- Trim Cylinder Hoses
- Universal Joints (U-Joints)
- Water Pump Impellers & Kits
- View All »
- Engine Parts
- Page Numbers
OMC STERN DRIVE/COBRA SPARK PLUGS
OMC STERN DRIVE/COBRA SPARK PLUGS
Spark Plug Applications
Model/ Engine Size
Year Range
Champion Plug Quicksilver P/N Gap
5
1991
RV15YC4
0.035
Model/ Engine Size
Year Range
Champion Plug Quicksilver P/N Gap
5
1992
RV15YC4
0.03
Inboard AT
2013
RJ14YC
N.L.A.
0.035
5
1993 - 1994
RV15YC4
0.035
Inboard AT
2013
RV15YC4
0.035
5.0 ARY
1987
RV15YC4
0.03
Inboard - All models
1974 - 1982
RV15YC4
0.035
5.0 EFI
1993 - 1995
RS12YC
0.045
Sail Drive 15S10G
2013
L82YC
0.045
5.0 Fi
1996
RS12YC
0.045
Sea Drive 1.6L
2013
QL77JC4
0.03
5.0 FL
1996
RV15YC4
0.035
Sea Drive 1.6L
2013
QL16V
N.L.A.
N/A
5.0 HO
1991 - 1995
RV15YC4
0.035
Sea Drive 2.5L
2013
UL77V
N/A
N/A
5.0L
1988
RV15YC4
0.035
Sterndrive Models with Tapered Seat
2013
RF10C
N.L.A.
0.03
5.0L
1989
RV15YC4
0.03
Sterndrive Models with 3/4" Reach
2013
RN5C
N.L.A.
0.035
5.0L
1990
RV15YC4
0.035
Heads
5.0L FTC
1987
RV15YC4
0.035
DU Series (89 cu. In.) (88-90 hp)
2013
J4C
0.03
5.0L HO
1989
RV15YC4
0.03
CU
2013
RN5C
N.L.A.
0.035
5.0L HO
1990
RV15YC4
0.035
LU Series (153 cu. In.) (100 hp)
2013
RN5C
N.L.A.
0.035
5.7
1986
RV15YC4
0.035
GU
2013
RN5C
N.L.A.
0.035
5.7
1991 - 1992
RV15YC4
0.035
JU
2013
RV15YC4
0.035
5.7
1995
RV15YC4
0.045
HU Series (225 cu. In.) (155 hp)
2013
RJ14YC
N.L.A.
0.035
5.7 Gi
1996
RV15YC4
0.045
KU Series (283 cu. In.) (185 hp)
2013
RJ14YC
N.L.A.
0.035
5.7 TBI
1995
RV15YC4
0.045
NU Series (1600cc) (80-90 hp)
2013
RN9YC
N/A
0.025
5.7 / 350
1989
RV15YC4
0.035
TU-14
2013
RJ14YC
N.L.A.
0.035
5.7L
1987 - 1988
RV15YC4
0.035
TU-17
2013
RJ14YC
N.L.A.
0.035
5.7L
1990
RV15YC4
0.035
TU-20
2013
RV15YC4
0.035
5.7LE
1991 - 1992
RV15YC4
0.035
XU-20S
2013
RJ14YC
N.L.A.
0.035
350 KING
1991
RV15YC4
0.045
XU-20
2013
RV15YC4
0.035
5.8
1991 - 1994
RV15YC4
0.035
Stringer Models
1978 - 1986
RV15YC4
0.035
5.8
1995
RV15YC4
0.045
2.3L
1987 - 1990
RS12YC
0.035
5.8 EFI
1993 - 1995
RS9YC
N/A
0.045
2.5
1986
RV15YC4
0.035
5.8 FL
1996
RV15YC4
0.035
3
1986
RV15YC4
0.035
5.8 Fi/Fsi
1996
RS9YC
N/A
0.045
3
1991 - 1993
RV12YC
0.045
5.8L
1989 - 1990
RV15YC4
0.035
3
1994
RS12YC
0.045
351
1992
RS9YC
N/A
0.045
3.0L
1987 - 1989
RV15YC4
0.035
351 K
1993 - 1995
RS9YC
N/A
0.045
3.0L PWC Models
1990
RV15YC4
0.035
454
1993
RV15YC4
0.045
3.0L Except PWC Models
1990
RV12YC
0.045
454
1994
RS12YC
0.045
3.0 HO
1991 - 1995
RS12YC
0.045
454
1995
RV15YC4
0.045
3.0L HO
1990
RS12YC
0.045
454 EFI
1995
RV15YC4
0.045
3.0 GS
1996
RS12YC
0.045
454 HO
1993
RV15YC4
0.045
4.3
1991
RV15YC4
0.03
7.4
1991
RV15YC4
0.03
4.3
1992 - 1995
RV15YC4
0.035
7.4 GL
1996
RV15YC4
0.045
4.3L Stringer Models
1978 - 1986
RV15YC4
0.03
7.4 Gi
1996
RV15YC4
0.045
4.3L
1986
RV15YC4
0.03
7.4 Gsi
1996
RV15YC4
0.045
4.3L
1987 - 1988
RV15YC4
0.035
7.4 / 454
1992
RV15YC4
0.045
4.3L
1990
RV15YC4
0.035
7.4 / 454 HO
1992
RV15YC4
0.045
4.3 / 262
1989
RV15YC4
0.03
7.4L
1990
RV15YC4
0.03
4.3 HO
1990 - 1991
RV15YC4
0.045
7.5L
1987
RV12YC
0.035
4.3 HO
1993 - 1994
RV15YC4
0.035
7.5 / 460
1989
RV12YC
0.035
4.3 GL (A Suffix)
1996
RV15YC4
0.045
7.5L / 460
1990
RV12YC
0.045
4.3 GL (S Suffix)
1996
RS12YC
0.035
460
1988
RV12YC
0.035
4.3 Gi (A Suffix)
1996
RV15YC4
0.045
8.2
1992
RV15YC4
0.045
4.3 Gi (S Suffix)
1996
RS12YC
0.035
8.2L
1993 - 1994
RV15YC4
0.045
4.3 GS (A Suffix)
1996
RV15YC4
0.045
4.3 GS (S Suffix)
1996
RS12YC
0.035
5
1986
RV15YC4
0.035
1234