Spark Plug Application Charts
Marine Engine Chart No 3

Marine Engines - Evinrude to Johnson

Manufacturer Model / hp Spark Plug
Manufacturer Model / hp Spark Plug
Evinrude Lightwin 4 - 5.6hp 1931-38 7 Ford 18mm fitting 7
Evinrude Lightwin 5.27hp 1952 J-6 Ford 14mm fitting L-10
Evinrude Lightwin 3hp 1953 J-6 Giro Stora Bjorn 16
Evinrude Fisherman, Sturditwin 8hp 7 Giro Lilla Bjorn J-8
Evinrude Foldlight 2¾hp Sport Single 2.2hp 7 Gota ---- 8 Com
Evinrude Light Four 9.7hp Speediquad 17 Hispano ---- 17
Evinrude Speediquad Imperial, Sport Four 17 Hylander ---- C-5 / 20
Evinrude Sport Four Imperial 17 Japy Air cooled 7
Evinrude Mate ½hp Ranger 1.1hp H-10 Japy Water cooled 8 Com
Evinrude Scout J-8 Japy 14mm head L-10
Evinrude Sportsman 1½hp 1935-38 15-A ** Johnson A25 - A45 8 Com
Evinrude Sportsman 2hp 1939-47 H-10 Johnson A50 - A80, AA67 4½hp 17
Evinrude Sportsman 1½hp 1948-51 J-6 Johnson AT10 - AT39 5hp DS37 DS38 J-8
Evinrude Sportwin 2½ - 3hp 1936-38 15-A ** Johnson DT10 - DT39 J-8
Evinrude Sportwin 3hp 1939-47 H-10 Johnson F70 F75 3.3hp, 8 Com
Evinrude Sportwin 3.3hp 1948-51 H-10 Johnson HA10 - HA39 2½'hp J-8
Evinrude Zephyr 5½hp J-6 Johnson HD10 - HD39 2½hp HS20 MS25 J-6
Evinrude Racing Racing Speeditwin 1931-34 R-1 Johnson HS10 HS15 HS39 2½hp J-8
Evinrude Racing Racing Speeditwin 1935 on R-11 Johnson J25 - J75 1½hp 8 Com
Evinrude Racing Racing 460 1933-34 R-1 Johnson J80 1.7hp J-8
Evinrude Racing Racing 460 1935 on R-11 Johnson JW10 3hp J-6
Evinrude Racing Model 460 1931 R-7 Johnson K35 - K45 R-7
Evinrude Racing Model 460 1932 R-1 Johnson K50 - K80 KA10 - KA39 17
Feltham ---- 8 Com Johnson KD15 KS15 9.8hp 17
Ferrier 4hp Outboard J-12 Johnson LT10 - LT39, LS37, LS38 J-8
Ford 7/8" SAE fitting C5 / 20 Johnson MD20 MS20 1½hp J-6

• Main • Plug Menu • Marine Chart 2 • Marine Chart 4 •

Marine Engines - Evinrude to Johnson
Manufacturer	Model / hp	Spark Plug	Manufacturer	Model / hp	Spark Plug
Evinrude	Lightwin 4 - 5.6hp 1931-38	7	Ford	18mm fitting	7
Evinrude	Lightwin 5.27hp 1952	J-6	Ford	14mm fitting	L-10
Evinrude	Lightwin 3hp 1953	J-6	Giro	Stora Bjorn	16
Evinrude	Fisherman, Sturditwin 8hp	7	Giro	Lilla Bjorn	J-8
Evinrude	Foldlight 2¾hp Sport Single 2.2hp	7	Gota	----	8 Com
Evinrude	Light Four 9.7hp Speediquad	17	Hispano	----	17
Evinrude	Speediquad Imperial, Sport Four	17	Hylander	----	C-5 / 20
Evinrude	Sport Four Imperial	17	Japy	Air cooled	7
Evinrude	Mate ½hp Ranger 1.1hp	H-10	Japy	Water cooled	8 Com
Evinrude	Scout	J-8	Japy	14mm head	L-10
Evinrude	Sportsman 1½hp 1935-38	15-A **	Johnson	A25 - A45	8 Com
Evinrude	Sportsman 2hp 1939-47	H-10	Johnson	A50 - A80, AA67 4½hp	17
Evinrude	Sportsman 1½hp 1948-51	J-6	Johnson	AT10 - AT39 5hp DS37 DS38	J-8
Evinrude	Sportwin 2½ - 3hp 1936-38	15-A **	Johnson	DT10 - DT39	J-8
Evinrude	Sportwin 3hp 1939-47	H-10	Johnson	F70 F75 3.3hp,	8 Com
Evinrude	Sportwin 3.3hp 1948-51	H-10	Johnson	HA10 - HA39 2½'hp	J-8
Evinrude	Zephyr 5½hp	J-6	Johnson	HD10 - HD39 2½hp HS20 MS25	J-6
Evinrude Racing	Racing Speeditwin 1931-34	R-1	Johnson	HS10 HS15 HS39 2½hp	J-8
Evinrude Racing	Racing Speeditwin 1935 on	R-11	Johnson	J25 - J75 1½hp	8 Com
Evinrude Racing	Racing 460 1933-34	R-1	Johnson	J80 1.7hp	J-8
Evinrude Racing	Racing 460 1935 on	R-11	Johnson	JW10 3hp	J-6
Evinrude Racing	Model 460 1931	R-7	Johnson	K35 - K45	R-7
Evinrude Racing	Model 460 1932	R-1	Johnson	K50 - K80 KA10 - KA39	17
Feltham	----	8 Com	Johnson	KD15 KS15 9.8hp	17
Ferrier	4hp Outboard	J-12	Johnson	LT10 - LT39, LS37, LS38	J-8
Ford	7/8" SAE fitting	C5 / 20	Johnson	MD20 MS20 1½hp	J-6