Logo

Sears

Sears spark plug

Champion Spark Plugs for Sears Outboard Motors

Champion spark plugs are original equipment on many outboard and inboard motors and are excellent replacements for everyday engine maintenance. Please view the application guide below. You may also find the Champion spark plug code helpful.

Year Model / Engine Copper Plus Plug Alternate Plug Gap
75.2 HP
  6070, 6071, 6076, 6077 RJ12C J11C 0.04
75 HP
  6078, 60740, 60750 RJ12C J11C 0.04
45 HP
  6056, 6057, 6058, 60540, 60550 RJ12C J11C 0.04
43.7 HP
  6044, 6045, 6050, 6051 RJ12C J11C 0.04
35 HP
  5941 RJ12C J11C 0.04
28 HP
  6037, 6038, 60340, 60360, 60370, 60380 RJ12C J11C 0.04
27.7 HP
  6033, 6035 RJ12C J11C 0.04
  60336035 RJ12C J11C 0.04
25 HP
  582500, 582501, 582591 QL82C L82C 0.03
15 HP
  581490, 581491, 581494, 581495, 581496 QL87YC L78YC 0.03
  581497, 581498, 581500, 581501, 581503 QL87YC L78YC 0.03
  581504, 581505, 581506, 581507, 581508 QL87YC L78YC 0.03
  586310, 586311, 586320, 585330, 586331, 586340 RJ14YC 0.04
  587150, 587151, 602151 QL87YC L78YC 0.03
  58760, 58761 RJ14YC 0.04
14.1 HP
  6013, 60140, 60150 RJ12C J11C 0.04
14 HP
  6015 RJ12C J11C 0.04
12 HP
  5927 RH12 H12 0.04
10.5 HP
  58720, 58721 RJ14YC 0.04
9.9 HP
  581980, 581981, 581985, 581986, 581987, 581988 QL87YC L78YC 0.03
  581990, 581991, 581993, 581994, 581995 QL87YC L78YC 0.03
  581996, 581997, 581998, 587990, 587991 QL87YC L78YC 0.03
  586220, 586230, 586231, 586240 RJ14YC 0.03
  58710, 58711, 586210, 586211 RJ14YC 0.035
7.5 HP
  581740, 581741, 581750, 581751, 581754 QL87YC L78YC 0.03
  58510, 58511, 585830, 585831, 585840 RJ14YC 0.03
  585880, 585911, 585920, 585930, 585931 RJ14YC 0.03
  585890, 585932, 586111, 586120 RJ14YC 0.03
  58820, 58821, 58850, 58880, 585870, 585910, 586110 RJ14YC 0.035
  58881, 58882, 58890, 58891, 59450, 59590, 59491 RJ14YC 0.035
  6008, 6010, 6012, 60070, 60090, 60100 RH12 H12 0.03
7 HP
  58530, 58531, 58532, 58830, 585860, 585861 RJ14YC 0.035
  58870, 59440, 59480 RJ14YC 0.03
6 HP
  6004, 6005, 59433, 59980, 60060, 585710 RH12 H12 0.03
5.5 HP
  59430, 59431, 59432, 601951 RJ14YC 0.035
5 HP
    RJ14YC 0.03
  58520, 59670, 59671, 59672, 585410, 585411 RJ12C J11C 0.035
  58521, 58610, 58620, 58749, 58750 QL87YC L78YC 0.03
  585420, 585430, 585431, 585440, 585441 RJ14YC 0.03
  585460, 585470, 587490, 587491, 587493 QL87YC L78YC 0.03
  587494, 587495, 587496, 587500, 587501 QL87YC L78YC 0.03
  587502, 587503, 587504, 587505 QL87YC L78YC 0.03
  58960, 58961, 59520 RJ14YC 0.03
  58962, 58990, 58991, 58992, 587506 RJ14YC 0.035
  59310, 59311, 59673, 59680 RJ14YC 0.035
4.8 HP
  58970, 58971 RJ14YC 0.035
4.5 HP
  59460, 59461, 59462, 59463, 59564 RJ14YC 0.035
4 HP
  585270 RJ14YC 0.03
  58580, 585250 RJ14YC 0.035
3.6 HP
  58511, 58512 RJ12C J11C 0.035
  58513, 58514 RJ14YC 0.035
  6001, 60000 RH12 H12 0.03
3.5 HP
  58510, 59860, 59861 RJ12C J11C 0.035
  585230, 585240, 585241, 585280 RJ14YC 0.03
  58542, 58550, 58560, 58562 RJ14YC 0.035
  6003, 60020, 60030 RH12 H12 0.03
  6091, 6094, 59900, 59501 CJ14 0.03
3 HP
  585210, 585211, 585220 RJ14YC 0.03
  58540, 58541, 58543, 58544 RJ14YC 0.035
2 HP
  58241, 58250 RJ12C J11C 0.03
1.2 HP
  585120, 585121 RJ12C J11C 0.025
  585122 CJ14 0.025