18mm Diameter
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Bosch Spark Plug D7B
Part no: D7BExcl. Tax: £2.50 Incl. Tax: £3.00Out of stock -
KLG Spark Plug MT35P
Part no: MT35PExcl. Tax: £2.50 Incl. Tax: £3.00Out of stock -
KLG Spark Plug MT60T
Part no: MT60TExcl. Tax: £2.50 Incl. Tax: £3.00Out of stock -
KLG Spark Plug MT55P
Part no: MT55PExcl. Tax: £2.50 Incl. Tax: £3.00Out of stock -
KLG Spark Plug MT45P
Part no: MT45PExcl. Tax: £2.50 Incl. Tax: £3.00Out of stock -
Lodge Spark Plug HTN18
Part no: HTN18Excl. Tax: £4.17 Incl. Tax: £5.00Out of stock -
Bosch D7BC Spark Plug Super
Part no: D7BCExcl. Tax: £2.27 Incl. Tax: £2.73 -
Bosch Spark Plug D7AC
Part no: D7ACExcl. Tax: £2.50 Incl. Tax: £3.00Out of stock -
Bosch Spark Plug D7BP
Part no: D7BPExcl. Tax: £4.00 Incl. Tax: £4.80 -
Bosch Spark Plug D10A
Part no: D10AExcl. Tax: £2.50 Incl. Tax: £3.00Out of stock -
KLG Spark Plug MT85P
Part no: MT85PExcl. Tax: £2.50 Incl. Tax: £3.00Out of stock -
KLG Spark Plug MT77P
Part no: MT77PExcl. Tax: £2.50 Incl. Tax: £3.00Out 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