1999 ATK 50 MX Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 1999 ATK 50 MX.





1999 ATK 50 MX Spark Plug
$4.82
$3.76
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Made in Japan
Fits: 1999 ATK 50 MX
Equipped With:
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Resistor Plug Gap 0.025in
Resistor Plug Gap 0.025in

1999 ATK 50 MX Spark Plug
$3.96
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Fits: 1999 ATK 50 MX
Equipped With:
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Non-Resistor Type OE Type Gap 0.024 (in) Boxed Product Plug Type Number L78C
Non-Resistor Type OE Type Gap 0.024 (in) Boxed Product Plug Type Number L78C





1999 ATK 50 MX Spark Plug
$16.30
$12.44
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Made in Japan
Fits: 1999 ATK 50 MX
Equipped With:
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.025"
Gap 0.025"





1999 ATK 50 MX Spark Plug
$16.30
$12.44
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Made in Japan
Fits: 1999 ATK 50 MX
Equipped With:
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.025in Part # BR7HIX
Gap 0.025in Part # BR7HIX





1999 ATK 50 MX Spark Plug
$16.30
$12.44
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Made in Japan
Fits: 1999 ATK 50 MX
Equipped With:
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
with 2 Stroke Gap 0.025in Stock# 7067
with 2 Stroke Gap 0.025in Stock# 7067

1999 ATK 50 MX Spark Plug
$13.71
In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Fits: 1999 ATK 50 MX
Equipped With:
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.024 (in) Plug Type Number QL77PP
Gap 0.024 (in) Plug Type Number QL77PP





1999 ATK 50 MX Spark Plug
$3.76
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 2-4 Hours Monday Sep. 28th
Pick-Up: Ready in 2-4 Hours Monday Sep. 28th
Required Per Vehicle: 1
Fits: 1999 ATK 50 MX
Equipped With:
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.025in Part # B7HS
Gap 0.025in Part # B7HS





1999 ATK 50 MX Spark Plug
$3.76
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 2-4 Hours Monday Sep. 28th
Pick-Up: Ready in 2-4 Hours Monday Sep. 28th
Required Per Vehicle: 1
Fits: 1999 ATK 50 MX
Equipped With:
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Non-Resistor Plug Gap 0.025in
Non-Resistor Plug Gap 0.025in





1999 ATK 50 MX Spark Plug
$3.76
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 2-4 Hours Monday Sep. 28th
Pick-Up: Ready in 2-4 Hours Monday Sep. 28th
Required Per Vehicle: 1
Fits: 1999 ATK 50 MX
Equipped With:
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
with 2 Stroke Gap 0.025in Stock# 5110
with 2 Stroke Gap 0.025in Stock# 5110

1999 ATK 50 MX Spark Plug
$5.59
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: 1999 ATK 50 MX
Equipped With:
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
OE Type Resistor Type Gap 0.024 (in) Boxed Product Plug Type Number QL78C
OE Type Resistor Type Gap 0.024 (in) Boxed Product Plug Type Number QL78C





1999 ATK 50 MX Spark Plug
$4.26
$2.67
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1999 ATK 50 MX
Vehicle Fitment Notes:
Gap 0.027 Standard Plug with Patented U-Groove Design
Gap 0.027 Standard Plug with Patented U-Groove Design





1999 ATK 50 MX Spark Plug
$20.31
$12.19
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in Japan
Fits: 1999 ATK 50 MX
Vehicle Fitment Notes:
Gap 0.032 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Gap 0.032 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)

1999 ATK 50 MX Spark Plug
$3.64
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1999 ATK 50 MX
Equipped With:
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Non-Resistor Type OE Type Gap 0.024 (in) Card of 1 Plug Type Number L78C
Non-Resistor Type OE Type Gap 0.024 (in) Card of 1 Plug Type Number L78C

1999 ATK 50 MX Spark Plug
$5.33
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1999 ATK 50 MX
Equipped With:
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 49cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
OE Type Resistor Type Gap 0.024 (in) Card of 1 Plug Type Number QL78C
OE Type Resistor Type Gap 0.024 (in) Card of 1 Plug Type Number QL78C