Off-Road/MX Motorcycle Spark Plugs

Regardless of whether you're on a 2-stroke or 4-stroke motorcycle, you'll need a reliable spark plug to ignite the fuel in your engine. NGK spark plugs have been a trusted name in motorsports in the US since the 1960's, and they are a world leader to this day. We have a number of options from OEM replacements all the way up to the Iridium IX, featuring extreme ignitability, improved throttle response and superior anti fouling.

Shop by Brand: NGK

NGK Iridium IX CR9EIX Spark Plug NGK Iridium IX CR9EIA-9 Spark Plug NGK Iridium IX IMR9C-9HES Platinum Spark Plug NGK CR10EK Spark Plug
$10.95 $9.31
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$10.95 $9.31
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$16.95 $14.41
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$9.95 $8.46
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
 
NGK CR9EK Spark Plug NGK CR9E Spark Plug NGK LZFH Spark Plug Resistor Cover NGK D9EA Spark Plug
$9.95 $8.46
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$5.95 $5.06
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$1.95 $1.66
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$2.95 $2.51
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
 
NGK DP8EA-9 Spark Plug NGK LMAR9E-J Spark Plug NGK Iridium IX IMR9C-9H Spark Plug NGK B7ES Spark Plug
$2.95 $2.51
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$13.95 $11.86
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$16.95 $14.41
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$2.95 $2.51
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
 
NGK B8ES Spark Plug NGK Iridium IX BKR6EIX-11 Spark Plug NGK Iridium IX CR8EIX Spark Plug NGK D8HA Spark Plug
$2.95 $2.51
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$10.95 $9.31
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$10.95 $9.31
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$2.95 $2.51
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
 
NGK MAR10A-J Spark Plug NGK BKR6E Spark Plug NGK C8HSA Spark Plug NGK CR8E Spark Plug
$17.95 $15.26
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$2.95 $2.51
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$2.95 $2.51
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$5.95 $5.06
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
 
NGK C7HSA Spark Plug NGK B10ES Spark Plug NGK DCPR8E Spark Plug NGK DCPR6E Spark Plug
$2.95 $2.51
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$2.95 $2.51
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$3.95 $3.36
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$3.95 $3.36
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
 
NGK SB05F Spark Plug Resistor Cover NGK BP6ES Spark Plug NGK Iridium IX IFR8H11 Platinum Spark Plug NGK B9ES Spark Plug
$3.95 $3.36
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$2.95 $2.51
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$16.95 $14.41
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$2.95 $2.51
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
 
NGK Iridium IX DPR8EIX-9 Spark Plug NGK CR8EK Spark Plug NGK B6HS Spark Plug NGK Iridium IX R7376-10 Racing Spark Plug
$10.95 $9.31
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$9.95 $8.46
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$2.95 $2.51
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$36.95 $31.41
Available, only 7 left Ships Mon, Jan 22 if ordered within 23hr 58min 
 
NGK R0045J-10 Spark Plug NGK Iridium IX IMR8C-9H Platinum Spark Plug NGK Iridium IX CR9EHIX-9 Spark Plug NGK Iridium IX R0373A-10 Racing Spark Plug
$28.95 $24.61
May need 1-5 business days to ship 
$16.95 $14.41
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$10.95 $9.31
Available Ships Mon, Jan 22 if ordered within 23hr 58min 
$75.95 $64.56
Available, only 3 left Ships Mon, Jan 22 if ordered within 23hr 58min 
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