18mm Diameter
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Bosch D7BC Spark Plug Super
Part no: D7BCExcl. Tax: CA$4.42 Incl. Tax: CA$5.32 -
Bosch Spark Plug D7AC
Part no: D7ACExcl. Tax: CA$4.87 Incl. Tax: CA$5.84Out of stock -
Champion Spark Plug RTM77N
Part no: RTM77NExcl. Tax: CA$74.75 Incl. Tax: CA$89.71 -
Champion Spark Plug RTM77N1
Part no: RTM77N1Excl. Tax: CA$57.76 Incl. Tax: CA$69.32Out of stock -
Champion Spark Plug RTM79
Part no: RTM79Excl. Tax: CA$66.20 Incl. Tax: CA$79.45 -
Champion RTM78N Spark Plug Industrial
Part no: RTM78NExcl. Tax: CA$55.83 Incl. Tax: CA$67.00Out of stock -
Champion RM77N Spark Plug Industrial
Part no: RM77NExcl. Tax: CA$50.54 Incl. Tax: CA$60.65 -
Champion Spark Plug XED16
Part no: XED16Excl. Tax: CA$4.87 Incl. Tax: CA$5.84Out of stock -
Champion D16 Spark Plug Standard
Part no: D16Excl. Tax: CA$7.27 Incl. Tax: CA$8.73 -
Champion Spark Plug RF18YC
Part no: RF18YCExcl. Tax: CA$4.87 Incl. Tax: CA$5.84Out of stock -
Champion Spark Plug XED14
Part no: XED14Excl. Tax: CA$4.87 Incl. Tax: CA$5.84Out of stock -
Champion Spark Plug XEJ12
Part no: XEJ12Excl. Tax: CA$4.87 Incl. Tax: CA$5.84Out of stock
18mm Diameter spark plugs from popular manufacturers including Bosch, NGK, Champion and Denso.
To find the right spark plug for your vehicle try our Spark Plug Finder