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1978 Harley Davidson SX250 Spark Plug

Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 1978 Harley Davidson SX250.

 
 
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 1 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 2 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 3 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 4 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 1 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 2 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 3 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 4 of 4
1978 Harley Davidson SX250 Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$4.33
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Fits: 1978 Harley Davidson SX250
Equipped With:
Engine Base: -L 250cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.020"
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 1 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 2 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 3 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 4 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 1 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 2 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 3 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 4 of 4
1978 Harley Davidson SX250 Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$4.33
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Fits: 1978 Harley Davidson SX250
Equipped With:
Engine Base: -L 250cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.020in Part # BR8ES
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 1 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 2 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 3 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 4 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 1 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 2 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 3 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5422 image 4 of 4
1978 Harley Davidson SX250 Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$4.33
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Fits: 1978 Harley Davidson SX250
Equipped With:
Engine Base: -L 250cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.020in Stock# 5422
1978 Harley Davidson SX250 Spark Plug Champion Spark Plug 818 image 1 of 1
1978 Harley Davidson SX250 Spark Plug Champion Spark Plug 818 image 1 of 1
1978 Harley Davidson SX250 Spark Plug
$4.26
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Fits: 1978 Harley Davidson SX250
Equipped With:
Engine Base: -L 250cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Resistor Type Gap 0.022 (in) Boxed Product Plug Type Number RN2C
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 1 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 2 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 3 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 4 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 1 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 2 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 3 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 4 of 4
1978 Harley Davidson SX250 Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$17.39
$12.25
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Made in Japan
Fits: 1978 Harley Davidson SX250
Equipped With:
Engine Base: -L 250cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.020"
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 1 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 2 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 3 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 4 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 1 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 2 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 3 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 4 of 4
1978 Harley Davidson SX250 Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$17.39
$12.25
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Made in Japan
Fits: 1978 Harley Davidson SX250
Equipped With:
Engine Base: -L 250cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.020in Part # BR8EIX
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 1 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 2 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 3 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 4 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 1 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 2 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 3 of 4
1978 Harley Davidson SX250 Spark Plug NGK 5044 image 4 of 4
1978 Harley Davidson SX250 Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$17.39
$12.25
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Made in Japan
Fits: 1978 Harley Davidson SX250
Equipped With:
Engine Base: -L 250cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.020in Stock# 5044
1978 Harley Davidson SX250 Spark Plug Champion Spark Plug 805 image 1 of 1
1978 Harley Davidson SX250 Spark Plug Champion Spark Plug 805 image 1 of 1
1978 Harley Davidson SX250 Spark Plug
$4.10
10+ In Stock
Condition: New
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Required Per Vehicle: 1
Fits: 1978 Harley Davidson SX250
Equipped With:
Engine Base: -L 250cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Non-Resistor Type OE Type Gap 0.022 (in) Boxed Product Plug Type Number N2C
1978 Harley Davidson SX250 Spark Plug NGK 2411 image 1 of 4
1978 Harley Davidson SX250 Spark Plug NGK 2411 image 2 of 4
1978 Harley Davidson SX250 Spark Plug NGK 2411 image 3 of 4
1978 Harley Davidson SX250 Spark Plug NGK 2411 image 4 of 4
1978 Harley Davidson SX250 Spark Plug NGK 2411 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1978 Harley Davidson SX250 Spark Plug NGK 2411 image 1 of 4
1978 Harley Davidson SX250 Spark Plug NGK 2411 image 2 of 4
1978 Harley Davidson SX250 Spark Plug NGK 2411 image 3 of 4
1978 Harley Davidson SX250 Spark Plug NGK 2411 image 4 of 4
1978 Harley Davidson SX250 Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$4.91
$2.53
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1978 Harley Davidson SX250
Equipped With:
Engine Base: -L 250cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.020in Part # B8ES Sell Out and Reorder BR8ES (Stock # 5422)
1978 Harley Davidson SX250 Spark Plug Champion Spark Plug 805C image 1 of 1
1978 Harley Davidson SX250 Spark Plug Champion Spark Plug 805C image 1 of 1
1978 Harley Davidson SX250 Spark Plug
$3.74
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1978 Harley Davidson SX250
Equipped With:
Engine Base: -L 250cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Non-Resistor Type OE Type Gap 0.022 (in) Card of 1 Plug Type Number N2C
1978 Harley Davidson SX250 Spark Plug Champion Spark Plug 818C image 1 of 1
1978 Harley Davidson SX250 Spark Plug Champion Spark Plug 818C image 1 of 1
1978 Harley Davidson SX250 Spark Plug
$4.64
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1978 Harley Davidson SX250
Equipped With:
Engine Base: -L 250cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Resistor Type Gap 0.022 (in) Card of 1 Plug Type Number RN2C