Welcome to Defender Canada! 
Spark Plugs & Wires
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15% offChampion BRP Spark Plug - QC10WEP/9005
$31.54$26.52 -
11% offChampion BRP Spark Plug - L87YC/312
$5.55$4.92 -
Champion BRP Spark Plug - QL86C/933M
$8.23 -
Champion Mercury Spark Plug - L78V
$20.61 -
Sierra Mercury Spark Plug Wires (Set of 6) - 18-28080
$72.58 -
Sierra Mercury Spark Plug Wires (Set of 6) - 18-28081
$102.82 -
Sierra Mercury Spark Plug Wires (Set of 4) - 18-28082
$91.30 -
Sierra Mercury Spark Plug Wire - 18-28083
$27.81 -
Sierra Mercury Spark Plug Wires (set of 4) - 18-28085
$89.86 -
Sierra Mercury Spark Plug Wires (Set of 6) - 18-28086
$134.50 -
Sierra OMC Spark Plug Wire Set - 18-8806-1
$123.00 -
Sierra Mercruiser Black Scorpion Spark Plug Wire Set - 18-8822-1
$130.20 -
Sierra Chrysler V8 Spark Plug Wire Set - 18-8824-1
$123.00 -
Sierra Mercruiser Spark Plug Wire Set - 18-8828-1
$166.20 -
Sierra Mercruiser Spark Plug Wire Set - 18-8829-1
$166.18 -
Sierra Mercruiser Spark Plug Wire Set - 18-8834-1
$123.00 -
Sierra Mercruiser Spark Plug Wire Set - 18-8835-1
$110.02 -
Sierra Mercury Spark Plug Wire Set - 18-8838-1
$648.60 -
Sierra Johnson/Evinrude Spark Plug Wire Set - 18-8839-1
$68.26 -
Sierra Johnson/Evinrude Spark Plug Wire Set - 18-8840-1
$84.10 -
Sierra Crusader Spark Plug Wire Set - 18-8844-1
$104.26 -
Sierra Johnson/Evinrude Spark Plug Wire Set
$68.28 - $85.56