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
SPARK PLUGS
Model
Serial # Range
Standard Spark Plug Standard Spark Plug Suppressor(resistor) Spark Plug
Suppressor(resistor) Spark Plug
Gap
Mercury Part Number Manufacturer's No.
Mercury No.
Manufacturer's No.
40 (3 cyl. EFI) FourStroke
USA
0T409000 and up
N/A
N/A
Champion RA8HC
.040
40 (3 cyl. EFI) FourStroke
BEL
0P153500 and up
N/A
N/A
Champion RA8HC
.040
40 (3 cyl. EFI) FourStroke
CHN
1C000001 and up
N/A
N/A
Champion RA8HC
.040
40/45 (4 cyl.) FourStroke
USA
0G231123 - 0T178499 N/A
N/A
NGK DPR 6EA-9
.035
40 (4 cyl. Carb) FourStroke
USA
0T228405 - 0T598999 N/A
N/A
NGK DPR 6EA-9
.035
40 (4 cyl. Carb) FourStroke
BEL
0P094500 - 0P206999 N/A
N/A
NGK DPR 6EA-9
.035
40 (4 cyl. EFI) FourStroke
USA
0T409000 and up
N/A
N/A
Champion RA8HC
.040
40 (4 cyl. EFI) FourStroke
BEL
0P207000 and up
N/A
N/A
Champion RA8HC
.040
40 (4 cyl. EFI) FourStroke
CHN
1C000001 and up
N/A
N/A
Champion RA8HC
.040
40 JET (4 cyl. EFI) FourStroke
CHN
1C051324 and up
N/A
N/A
Champion RA8HC
.040
50 FourStroke
USA
0G231123 - 0T178499 N/A
N/A
NGK DPR 6EA-9
.035
50 (Carb) FourStroke
USA
0T178500 - 0T598999 N/A
N/A
NGK DPR 6EA-9
.035
50 (Carb) FourStroke
BEL
0P094500 - 0P206999 N/A
N/A
NGK DPR 6EA-9
.035
50 (EFI) FourStroke
USA
0T409000 and up
N/A
N/A
Champion RA8HC
.040
50 (EFI) FourStroke
BEL
0P207000 and up
N/A
N/A
Champion RA8HC
.040
50 (EFI) FourStroke
CHN
1C000001 and up
N/A
N/A
Champion RA8HC
.040
60 (Carb) FourStroke
USA
0T178500 - 0T598999 N/A
N/A
NGK DPR 6EA-9
.035
60 (Carb) FourStroke
BEL
0P094500 - 0P206999 N/A
N/A
NGK DPR 6EA-9
.035
60 (EFI) FourStroke
USA
0T409000 and up
N/A
N/A
Champion RA8HC
.040
60 (EFI) FourStroke
BEL
0P207000 and up
N/A
N/A
Champion RA8HC
.040
60 (EFI) FourStroke
CHN
1C000001 and up
N/A
N/A
Champion RA8HC
.040
75 FourStroke, 1596cc
USA
0G960500 - 1B366822 N/A
N/A
859495Q
NGK LFR5A-11
.043
75 FourStroke
USA
1B366823 and up
N/A
N/A
NGK LFR4A-E
.032
80 FourStroke
USA
1B366823 and up
N/A
N/A
NGK LFR4A-E
.032
80 FourStroke
BEL
0P401000 and up
N/A
N/A
NGK LFR4A-E
.032
90 FourStroke, 1596cc
USA
0G960500 - 1B366822 N/A
N/A
859495Q
NGK LFR5A-11
.043
90 FourStroke
USA
1B366823 and up
N/A
N/A
NGK LFR4A-E
.032
100 FourStroke
USA
1B366823 and up
N/A
N/A
NGK LFR4A-E
.032
100 FourStroke
BEL
0P401000 and up
N/A
N/A
NGK LFR4A-E
.032
115 (EFI) FourStroke, 1741cc
USA
0T178500 - 1B366822 N/A
N/A
NGK LFR6A-11
.041
115 (EFI) FourStroke
USA
1B366823 and up
N/A
N/A
NGK LFR4A-E
.032
135 Verado
USA
1B227000 and up
N/A
N/A
NGK ILFR6GE
.031
135 Verado
BEL
0P419487 and up
N/A
N/A
NGK ILFR6GE
.031
150 EFI FourStroke
USA
1B905505 and up
N/A
N/A
NGK ZFR5F
.032
150 Verado
USA
1B227000 and up
N/A
N/A
NGK ILFR6GE
.031
150 Verado
BEL
0P419487 and up
N/A
N/A
NGK ILFR6GE
.031
175 Verado
USA
1B227000 and up
N/A
N/A
NGK ILFR6GE
.031
175 Verado
BEL
0P464488 and up
N/A
N/A
NGK ILFR6GE
.031
200 Verado, 4&6 cylinder
USA
0T980000 and up
N/A
N/A
NGK ILFR6GE
.031
200 Verado, 4&6 cylinder
BEL
0P409357 and up
N/A
N/A
NGK ILFR6GE
.031
225 (EFI) FourStroke
USA
0T653945 and up
N/A
N/A
859495Q
NGK LFR5A-11
.043
225 Verado
USA
0T980000 and up
N/A
N/A
NGK ILFR6GE
.031
225 Verado
BEL
0P409357 and up
N/A
N/A
NGK ILFR6GE
.031
250 Verado
USA
0T980000 and up
N/A
N/A
NGK ILFR6GE
.031
250 Verado
BEL
0P409357 and up
N/A
N/A
NGK ILFR6GE
.031
275 Verado
USA
0T980000 and up
N/A
N/A
NGK ILFR6GE
.031
275 Verado
BEL
0P409357 and up
N/A
N/A
NGK ILFR6GE
.031
300 Verado
USA
0T980000 and up
N/A
N/A
NGK ILFR6GE
.031
300 Verado
BEL
0P520553 and up
N/A
N/A
NGK ILFR6GE
.031
350 Verado
USA
1B718256 and up
N/A
N/A
NGK ILFR6GE
.031
US Quicksilver Product Guide
469