1974 Honda CB450K Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 1974 Honda CB450K.

1974 Honda CB450K Spark Plug
$4.36
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1974 Honda CB450K
Equipped With:
Engine Base: -L 445cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 445cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Resistor Type Gap 0.028 (in) Plug Type Number RN3C
Resistor Type Gap 0.028 (in) Plug Type Number RN3C

1974 Honda CB450K Spark Plug
$4.10
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1974 Honda CB450K
Equipped With:
Engine Base: -L 445cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 445cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Non-Resistor Type OE Type Gap 0.028 (in) Boxed Product Plug Type Number N3C
Non-Resistor Type OE Type Gap 0.028 (in) Boxed Product Plug Type Number N3C

1974 Honda CB450K Spark Plug
$3.74
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1974 Honda CB450K
Equipped With:
Engine Base: -L 445cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 445cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Non-Resistor Type OE Type Gap 0.028 (in) Card of 1 Plug Type Number N3C
Non-Resistor Type OE Type Gap 0.028 (in) Card of 1 Plug Type Number N3C