Mercury Marine Spark Plug Applications

Two Stroke Mercury Outboards

Model

Serial # Range

Standard Plug

Resistor Plug

Gap

2.2

8075603

N/A

NGK BPR6HS-10

.040

3.5

6202173 & up

NGK BP6HS-10

NGK BPR6HS-10

.040

3.6

5404657 & up

NGK BP7HS-10

NGK BPR7HS-10

.040

4 (40)(2 cyl.)

5589202-5595531

NGK BP7HS-10

NGK BPR7HS-10

.040

4 (1 cyl.)

0A809601 & up

Ngk BP7HS-10

NGK BPR7HS-10

.040

4.5 (45)(1 cyl.)

4107220-0A809600

NGK BUHW-2

NGK BUZHW-2

5 (1 cyl.)

0A809601 & up

NGK BP7HS-10

NGK BPR7HS-10

.040

6 (60)

1408611-2126763

NGK B6S

N/A

.025

6 (60)(60J)

2126764 & up

NGK B6HS

NGK BR6HS

.030

6

0A197112-0T800749

NGK BP8H-N-10

NGK BPZ8H-N-10

.040

7.5 (75)

3801458-4851692

NGK BUHW

NGK BUZHW

7.5 (75)

4851693-5226934

NGK BUHW-2

NGK BUZHW-2

7.5

5206550 & up

NGK B9HS-10

NGK BR9HS-10

.040

8

0A197112 & up

NGK BP8H-N-10

NGK BPZ8H-N-10

.040

9.8 (110)

3795658-4839253

NGK BUHW

NGK BUZHW

9.8 (110)

4839254-5206549

NGK BUHW-2

NGK BUZHW-2

9.8

5206550 & up

NGK B9HS-10

NGK BR9HS-10

.040

9.9

0A197112-0G112449

NGK BP8H-N-10

NGK BPZ8H-N-10

.040

9.9

0G112450 & up

NGK BP8HS-15

NGK BPZ8HS-15

.060

10 (XR10/SEA PRO 10)

0D038000 & up

NGK BP8HS-15

NGK BPZ8HS-15

.060

10 Magnum/Marathon

0D038000 & up

NGK BP8HS-15

NGK BPZ8HS-15

.060

15

0B292414 & up

NGK BP8HS-15

NGK BPZ8HS-15

.060

15 Sea Pro/Marathon

0G044365-0G437999

NGK BP8H-N-10

NGK BPZ8H-N-10

.040

15 Sea Pro/Marathon

0G438000 & up

NGK BP8HS-15

NGK BPZ8HS-15

.060

15 (Super 15)

0B238464 & up

NGK BP8H-N-10

NGK BP8H-N-10

.040

18 (18, 18XD)

5837437 & up

NGK BP8H-N-10

NGK BP8H-N-10

.040

20 (20, 200)

2827677-6443972

NGK BUHW-2

NGK BUHW-2

20 (20, 20XD)

6443973-0T800749

NGK BP8H-N-10

NGK BP8H-N-10

.040

20 JET

5705532 & up

NGK BP8H-N-10

NGK BPZ8H-N-10

.040

25 (25, 25XD, 20 JET)

5705532 & up

NGK BP8H-N-10

NGK BPZ8H-N-10

.040

25 Lightning (3 cyl)

0E268781 & up

Champion L82C

Champion RL82C

.035

30 (2 cyl.) 644cc

0G053314-0T598999

NGK BP8H-N-10

NGK BPZ8H-N-10

.040

30 (Lightning) 430cc

0G575500 & up

NGK B7HS-10

NGK BR7HS-10

.040

30 JET (4 cylinder)

0C159200-0G589999

NGK BUHW-2

NGK BUZHW-2

30 JET (3 cylinder)

0G590000-0T178499

NGK BP8H-N-10

NGK BPZ8H-N-10

.040

35

6445653 & up

NGK BUHW

NGK BUZHW

40 (40, 400, 402)

2874704-0G053313

NGK BUHW

NGK BUZHW

40 (2 cyl.)

0G053314 & up

NGK BP8H-N-10

NGK BPZ8H-N-10

.040

40 (3 cyl.)

0G531301 & up

NGK BP8H-N-10

NGK BPZ8H-N-10

.040

40 (4 cyl.)

0C159200 & up

NGK BUHW-2

NGK BUZHW-2

40 JET

0T178500 & up

NGK BP8H-N-10

NGK BPZ8H-N-10

.040

45 (4 cyl.)

5531630 & up

NGK BUHW-2

NGK BUZHW-2

45 JET

0G760300-0T129554

NGK BP8H-N-10

NGK BPZ8H-N-10

.040

50 (500)

1421113-2097444

NGK B6S

N/A

.025

50 (500)

2097445-4357639

NGK BUHW

NGK BUZHW

50 (50, 500)(4 cyl.)

4357640 & up

NGK BUHW-2

NGK BUZHW-2

50 (3 cyl.)

6428681-0D000749

NGK BUHW

NGK BUZHW

50 (3 cyl.)

0D000750 & up

NGK BP8H-N-10

NGK BPZ8H-N-10

.040

55 (3 cyl.)

0D000750 & up

NGK BP8H-N-10

NGK BPZ8H-N-10

.040

60 (3 cyl.)

6428681-0D000749

NGK BUHW

NGK BUZHW

60 (3 cyl.)

0D000750 & up

NGK BP8H-N-10

NGK BPZ8H-N-10

.040

65 (650)(3 cyl.)

3293184-4571651

NGK BUHW

NGK BUZHW

65 JET

0D283222 & up

NGK BUHW-2

NGK BUZHW-2

70 (3 cyl.)

4571652-6428680

NGK BUHW

NGK BUZHW

70 (3 cyl.)

0A996142-0C221999

NGK BUHW-2

NGK BUZHW-2

75 (4 cyl.)

6432907 & up

NGK BUHW-2

NGK BUZHW-2

75 (3 cyl.)

0C222000 & up

NGK BUHW-2

NGK BUZHW-2

75  (3 cyl.)
(1.5L Optimax)

0T980000 & up

N/A

NGK IZFR5J

.032

80 (80, 800) (4 cyl.)

4831999-6432900

NGK BUHW-2

NGK BUZHW-2

80 (3 cyl.)

0A996142-0C221999

NGK BUHW-2

NGK BUZHW-2

80 JET

0D283222 & up

NGK BP8H-N-10

NGK BPZ8H-N-10

.040

85 (850)(4 cyl.)

3493913-4831998

NGK BUHW

NGK BUZHW

90 (90, 900)(6 cyl.)

4845301 & up

NGK BUHW

NGK BUZHW

90 (3 cyl.)

0A996142 & up

NGK BUHW-2

NGK BUZHW-2

90 (3 cyl.)
(1.5L Optimax)

0T801000 & up

N/A

NGK IZFR5J

.032

100 (4cyl.)

0B209468-0G960499

NGK BP8H-N-10

NGK BPZ8H-N-10

.040

115 (115, 1150) (6 cyl.)

2836019 & up

NGK BUHW

NGK BUZHW

115 (4 cyl.)

0C100000 & up

NGK BP8H-N-10

NGK BPZ8H-N-10

.040

115 (3 cyl.)
(1.5L Optimax)

0T801000 & up

N/A

NGK IZFR5J

.032

125 (4 cyl.)

0D283222 & up

NGK BP8H-N-10

NGK BPZ8H-N-10

140 (140, 1400)(6 cyl.)

3293234 & up

NGK BUHW

NGK BUZHW

150 (1500)(6 cyl.)

3502806-4865677

NGK BUHW

NGK BUZHW

V-135

0A904646 & up

NGK BUHW

NGK BUZHW

V-135 DFI

0G590000 & up

N/A

NGK IZFR5J

.032

V-150 (150, 1500) Carb

4838998-0g960499

NGK BU8H

NGK BUZ8H

V-150 (150, 1500)Carb

0G960500 & up

N/A

NGK BPZ8HS-10

.040

V-150 EFI

0D082000-0G960499

NGK BU8H

NGK BUZ8H

V-150 EFI

0G960500 & up

N/A

NGK BPZ8HS-10

.040

V-15
(XR2/4/6/MagnumII/III)

4838998-0G960499

NGK BU8H

NGK BUZ8H

V-15
(XR2/4/6/MagnumII/III)

0G960500 & up

N/A

NGK BPZ8HS-10

.040

V-150 DFI

0G960500 & up

N/A

NGK BPZ8HS-10

.040

V-175 (175, 1750) Carb

4301235-0G960499

NGK BU8H

NGK BUZ8H

V-175 EFI

0D000750-0G960499

NGK BU8H

NGK BUZ8H

V-175 EFI

0G960500 & up

N/A

NGK BPZ8HS-10

.040

V-175 DFI

0T178500 & up

N/A

NGK IZFR5J

.032

V-200 (200, 2000) Carb

4839034-0G960499

NGK BU8H

NGK BUZ8H

V-200 (2000, 2000Carb

0G960500 & up

N/A

NGK BPZ8HS-10

.040

V-200 EFI

0C100861-0C291520

N/A

NGK BUZ8H

V-200 EFI

0C291521-0G960499

NGK BU8H

NGK BUZ8H

V-200 EFI (2.5L)

0G960500 & up

N/A

NGK BPZ8HS-10

.040

V-200 DFI

0G386496 & up

N/A

NGK IZFR5J

.032

V-220 Laser

0B117316 & up

N/A

NGK BUZ8H

V-225 (2.4L)

5628028 & up

NGK BU8H

NGK BUZ8H

V-225 (3.0L) Carb

0D280813-0G437999

N/A

NGK BPZ8H-N-10

.040

V-225 (3.0L) Carb

0G438000 & up

N/A

Champion QL77CC

.035

V-225 Sea Pro & Marathon

0G245605 & up

N/A

Champion QL77CC

.035

V-225 EFI(3.0L)

0G129222 & up

N/A

Champion QL77CC

.035

V-225 DFI

0G590000 & up

N/A

NGK IZFR5J

.032

V-225 DFI (DTS)

0G599000 & up

N/A

NGK IZFR5J

.032

V-250 (3.4L)

0C101891 & up

NGK BU8H

NGK BUZ8H

V-250 EFI (3.0L)

0G129222 & up

N/A

Champion QL77CC

.035

V-275 (3.4L)

0C101891 & up

NGK BU8H

NGK BUZ8H

V-300 (3.4L)

5611648 & up

NGK BU8H

NGK BUZ8H

Mercury Marine Spark Plug Applications

Four Stroke Mercury Outboards

Model

Serial # Range

Spark Plug

Gap

4 Four Stroke

0R000001 & UP

NGK DCPR6E

.035

5 Four Stroke

0R000001 & UP

NGK DCPR6E

.035

6 Four Stroke

0R000001 & UP

NGK DCPR6E

.035

8 Four Stroke Bodensee

0H000058-0H017349

NGK CR6HS

.026

8 Four Stroke Bodensee

0G760300-0T178499

NGK CR6HS

.026

8 Four Stroke

0R042475 & UP

NGK DCPR6E

.033

9.9 Four Stroke

0H000058-0H016909

NGK CR6HS

.026

9.9 Four Stroke

0G760300-0T979999

NGK DPR 6EA-9

.035

9.9 Four Stroke

0R042475 & UP

NGK DCPR6E

.033

15 Four Stroke

0G590000 & UP

NGK DPR 6EA-9

.035

25 Four Stroke (Carb)

0G590000 & UP

NGK DPR 6EA-9

.035

25 Four Stroke (EFI)

0R106999 & UP

NGK DCPR6E

.035

30 (Carb) Four Stroke

0G760300-1B226999

NGK DPR 6EA-9

.035

30 (EFI) Four Stroke

0T409000-1B226999

Champion RA8HC

.040

40 (3 cyl. Carb) Four Stroke

0G760300-1B226999

NGK DPR 6EA-9

.035

40 (3 cyl. EFI) Four Stroke

0T409000 & UP

Champion RA8HC

.040

40/45 (4 cyl.) Four Stroke

0G231123-0T178499

NGK DPR 6EA-9

.035

40 (4 cyl. Carb) Four Stroke

0T228405-0T598999

NGK DPR 6EA-9

.035

40 (4 cyl. EFI) Four Stroke

0T409000 & UP

Champion RA8HC

.040

50 Four Stroke

0G231123-0T178499

NGK DPR 6EA-9

.035

50 (Carb) Four Stroke

0T178500-0T598999

NGK DPR 6EA-9

.035

50 (EFI) Four Stroke

0T409000 & UP

Champion RA8HC

.040

60 (Carb) Four Stroke

0T178500-0T598999

NGK DPR 6EA-9

.035

60 (EFI) Four Stroke

0T409000 & UP

Champion RA8HC

.040

75 Four Stroke

0G960500 & UP

NGK LFR5A-11

.043

90 Four Stroke

0G960500 & UP

NGK LFR5A-11

.043

115 (EFI) Four Stroke

0T178500 & UP

NGK LFR6A-11

.041

135 Verado

1B227000 & UP

NGK ILFR6G

.031

150 Verado

1B227000 & UP

NGK ILFR6G

.031

175 Verado

1B227000 & UP

NGK ILFR6G

.031

200 Verado

0T980000 & UP

NGK ILFR6G

.031

225 (EFI) Four Stroke

0T653945 & UP

NGK LFR5A-11

.043

225 Verado

0T980000 & UP

NGK ILFR6G

.031

250 Verado

0T980000 & UP

NGK ILFR6G

.031

275 Verado

0T980000 & UP

NGK ILFR6G

.031