Denso

Fastech-Racing carries a full line of kart racing spark plugs, including Nippon Denso. Please call for any unlisted items.

Products

Denso IW24 Spark Plug
For Rotax Micro & Mini, see NGK GR8DI (298102) Spark Plug. Check rules for legality.
$9.25
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Denso IW27 Spark Plug
For Rotax Micro & Mini, see NGK GR8DI (298102) Spark Plug. Check rules for legality.
$9.25
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Denso IW29 Spark Plug
We are no longer stocking Denso Rotax plugs since the rules have changed for 2017. For Rotax Junior & Senior, see NGK GR9DI (298103) Spark Plug.
$16.95
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Denso IW31 Spark Plug
We are no longer stocking Denso Rotax plugs since the rules have changed for 2017. For Rotax Junior & Senior, see NGK GR9DI (298103) Spark Plug.
$16.95
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Denso IW34 Spark Plug (For Rotax Junior & Senior, see NGK GR9DI Spark Plug)
We are no longer stocking Denso Rotax plugs since the rules have changed for 2017. For Rotax Junior & Senior, see NGK GR9DI (298103) Spark Plug.
$16.95
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Denso W22MP-U Spark Plug
Used on Comer C50 engines.
$4.50
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Denso IU24 Spark Plug
Iridium spark plug used on Briggs World Formula engines.
$9.25
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Denso IU27 Spark Plug
Iridium spark plug used on Briggs World Formula engines.
$9.25
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Spark Plug Cap Strap - 21mm Hex
Spark Plug Cap Strap - 21mm Hex
Helps secure the plug cap onto the plug. Fits any plug with 21mm hex, i.e. BR10EG/EIX, BR9EG/EIX, IW34-34, AR51, 7376-10, etc. Three rubber straps to fit various plug/cap combinations.
$6.95
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