Honda Spark Plug CR5HSB - 98056-55777.
Fits the following:
EB2000I A - EBCJ 1000001-9999999 - CYLINDER
EB2000IT1 A - EAET 1000001-9999999 - CYLINDER
EB2200IT A - EAJT 1000001-9999999 - CYLINDER
EB2200IT AG - EAJT 1000001-9999999 - CYLINDER
EB2200IT AN - EAJT 1000001-9999999 - CYLINDER
EU1000I A - EZGA 1000001-1012733 - CYLINDER
EU1000I A2 - EZGA 1000001-1080504 - CYLINDER
EU1000I A2/A - EZGA 1080505-1119999 - CYLINDER
EU1000I A2/B - EZGA 1120001-9999999 - CYLINDER
EU1000I AC - EZGA 1120001-9999999 - CYLINDER
EU1000I AN - EZGA 1120001-9999999 - CYLINDER
EU2000I A - EAAJ 1000001-1036877 - CYLINDER BARREL
EU2000I A/A - EAAJ 1036878-1169999 - CYLINDER BARREL
EU2000I A/B - EAAJ 1170001-9999999 - CYLINDER BARREL
EU2000I AC - EAAJ 1170001-9999999 - CYLINDER BARREL
EU2000I AC1 - EAAJ 1170001-9999999 - CYLINDER BARREL
EU2000I AC2 - EAAJ 1170001-9999999 - CYLINDER BARREL
EU2000I AN - EAAJ 1170001-9999999 - CYLINDER BARREL
EU2000I AN1 - EAAJ 1170001-9999999 - CYLINDER BARREL
EU2000I AN2 - EAAJ 1170001-9999999 - CYLINDER BARREL
EU2000IK1 A1 - EAAJ 2017305-9999999 - CYLINDER BARREL
EU2000IK1 A2 - EAAJ 2017305-9999999 - CYLINDER BARREL
EU2000IK1 A3 - EAAJ 2017305-9999999 - CYLINDER BARREL
EU2000IK1 A4 - EAAJ 1170001-9999999 - CYLINDER BARREL
EU2000IK1 A5 - EAAJ 1170001-9999999 - CYLINDER BARREL
EU2000IK1 A6 - EAAJ 1170001-9999999 - CYLINDER BARREL
EU2000IK1 AC - EAAJ 2017305-9999999 - CYLINDER BARREL
EU2000IK1 AC1 - EAAJ 2017305-9999999 - CYLINDER BARREL
EU2000IK1 AC2 - EAAJ 2017305-9999999 - CYLINDER BARREL
EU2000IK1 AN - EAAJ 2017305-9999999 - CYLINDER BARREL
EU2000IK1 AN1 - EAAJ 2017305-9999999 - CYLINDER BARREL
EU2000IK1 AN2 - EAAJ 2017305-9999999 - CYLINDER BARREL
EU2000IT1 A1 - EACT 1000001-9999999 - CYLINDER
EU2000IT1 A3 - EACT 1000001-9999999 - CYLINDER
EU2000IT1 A4 - EACT 1000001-9999999 - CYLINDER
EU2200IT A - EAMT 1000001-9999999 - CYLINDER
EU2200IT A1 - EAMT 1000001-9999999 - CYLINDER
EU2200IT A2 - EAMT 1000001-9999999 - CYLINDER
EU2200IT A3 - EAMT 1000001-9999999 - CYLINDER
EU2200IT AG - EAMT 1000001-9999999 - CYLINDER
EU2200IT AG1 - EAMT 1000001-9999999 - CYLINDER
EU2200IT AG3 - EAMT 1000001-9999999 - CYLINDER
EU2200IT AN - EAMT 1000001-9999999 - CYLINDER
EU2200IT AN1 - EAMT 1000001-9999999 - CYLINDER
EU2200IT AN3 - EAMT 1000001-9999999 - CYLINDER
EX700C A - EZGG 1000001-1019563 - CYLINDER
EX700C A/A - EZGG 1019564-1069999 - CYLINDER
EX700C A/B - EZGG 1070001-9999999 - CYLINDER
FG100 A - FZCV 6000001-9999999 - CYLINDER HEAD COVER / CRANKCASE SET
FG100 A1 - FZCV 6000001-9999999 - CYLINDER HEAD COVER / CRANKCASE SET
FG100 A1/A - FZCV 6000001-9999999 - CYLINDER HEAD COVER / CRANKCASE SET
HHE31C A - MABA 1000001-9999999 - CRANKCASE
HHE31C A/A - MABA 1000001-9999999 - CRANKCASE
HHT31S LTA - HADA 1000001-9999999 - CRANKCASE SET
HHT31S LTA/A - HADA 1000001-9999999 - CRANKCASE SET
HHT31S UNBA - HABA 1000001-9999999 - CRANKCASE SET
HHT31S UNBA/A - HABA 1000001-9999999 - CRANKCASE SET
UMK422 LNA - HZAB 1000001-1999999 - CRANKCASE
UMK422 LTA - HZAB 1000001-1999999 - CRANKCASE
UMK422K1 LNA - HZAB 2000001-2999999 - CRANKCASE
UMK422K1 LTA - HZAB 2000001-2999999 - CRANKCASE
UMK431 LNA - HZAE 1000001-1999999 - CRANKCASE
UMK431 LTA - HZAE 1000001-1999999 - CRANKCASE
UMK431 UNBA - HZAD 1000001-1999999 - CRANKCASE
UMK431K1 LNA - HZAE 2000001-2009999 - CRANKCASE
UMK431K1 LNA/A - HZAE 2010001-9999999 - CRANKCASE
UMK431K1 LTA - HZAE 2000001-2009999 - CRANKCASE
UMK431K1 LTA/A - HZAE 2010001-9999999 - CRANKCASE
UMK431K1 UNBA - HZAD 2000001-2049999 - CRANKCASE
UMK431K1 UNBA/A - HZAD 2050001-9999999 - CRANKCASE
WX10 A1 - WZBR 1000001-1099999 - CRANKCASE SET (WX10)
WX10 A2 - WZBR 1000001-1099999 - CRANKCASE SET (WX10)
WX10 A4 - WZBR 1000001-1099999 - CRANKCASE SET (WX10)
WX10 A4/A - WZBR 1100001-9999999 - CRANKCASE SET (WX10)
WX15 AX1 - WZBY 1000001-1014110 - CYLINDER
WX15 AX2 - WZBY 1000001-1014544 - CYLINDER
WX15 AX2/A - WZBY 1014545-1099999 - CYLINDER
WX15 AX2/B - WZBY 1100001-9999999 - CYLINDER
WX15 AX2T - WZBY 1200001-9999999 - CYLINDER
WX15T A - WAHT 1000001-1999999 - CYLINDER (WX15T)
WX15T A/A - WAHT 2000001-9999999 - CYLINDER (WX15T).
This is a OEM Honda Part.
Thanks for looking!