QL77JC4 MARINE PLUG

Arnold E3.16 Spark Plug, 13/16 in Fill Gap, 0.551 in Thread, 5/8 in Hex

14 mm thread Dia, 0.307 in reach, 5/8 in hex socket. Quicker starts, Saves on fuel. Replaces Champion DJ6J, RDJ6J, DJ7J, RDJ7J, DJ7Y, DJ8J, RDJ8J, 584..

$8.31

Arnold E3.18 Spark Plug, 13/16 in Fill Gap, 0.551 in Thread, 13/16 in Hex

14 mm thread Dia, 3/4 in reach, 13/16 in hex socket. Quicker starts, Saves on fuel and reduces emissions. Replaces Champion N4C, N5C, N7YC, RN4C, RN5C..

$8.31

Briggs & Stratton 5435K Spark Plug

Used on select 625E, 675E and 725E engines, this OEM part ensures proper fit and performance to maintain the life of your Briggs & Stratton engine. Pa..

$7.36

Briggs & Stratton Extended Life Series 5062K Spark Plug, 14 mm Thread, 13/16 in Hex, Platinum

Briggs & Stratton platinum plug. Used on L-Head engines. Extended Life series and Professional Series platinum spark plug. Premium quality plug that p..

$8.98

Briggs & Stratton Extended Life Series 5420K Spark Plug, Platinum

Used on select OHV Extended Life Series engines, this OEM part ensures proper fit and performance to maintain the life of your Briggs & Stratton engin..

$14.36

Champion 322-1 Spark Plug, 0.0394 to 0.0433 in Fill Gap, 0.551 in Thread, 0.813 in Hex, Copper

RN9YC & RN11YC4-32: Resistor plug, 14mm, 3/4 in reach, 13/16 in hex head, projected tip, copper core. RJ12YC resistor plug, 14mm, 3/8 in reach, 13/16 ..

$3.43

Champion 415-1 Spark Plug, 0.029 to 0.035 in Fill Gap, 0.551 in Thread, 0.813 in Hex, Copper

RN9YC & RN11YC4-32: Resistor plug, 14mm, 3/4 in reach, 13/16 in hex head, projected tip, copper core. RJ12YC resistor plug, 14mm, 3/8 in reach, 13/16 ..

$3.56

Champion 844-1 Spark Plug, 0.027 to 0.033 in Fill Gap, 0.551 in Thread, 0.813 in Hex, Copper

Constructed with a corrosion-resistant zinc-plated shell...

$3.31

Champion 847-1 Spark Plug, 0.022 to 0.028 in Fill Gap, 0.551 in Thread, 5/8 in Hex, Copper

Constructed with a corrosion-resistant zinc-plated shell...

$3.64

Champion 852 Spark Plug, 0.022 to 0.028 in Fill Gap, 0.551 in Thread, 0.748 in Hex, Copper

Durable and dependable. Nickel copper alloy core provides increased conductivity and heat control...

$4.08

Champion 852-1 Spark Plug, 0.022 to 0.028 in Fill Gap, 0.551 in Thread, 0.748 in Hex, Copper, For: Small Engines

Durable and dependable. Copper plus spark plug is built to ISO and SAE standards for ideal performance and longer life. Copper core center electrode a..

$4.08

Champion 858 Spark Plug, 0.023 to 0.028 in Fill Gap, 0.551 in Thread, 3/4 in Hex, Copper

Fits blowers, chain saws, string trimmers, brush cutters and edgers...

$3.31

Champion 861ECO/5861 Spark Plug, 0.022 to 0.028 in Fill Gap, 0.551 in Thread, 0.819 in Hex

Fine wire center and side electrodes concentrates spark energy for easier starts under all conditions. Booster gap delivers maximum firing voltage. Pr..

$7.78

Champion CJ6 Spark Plug, 0.022 to 0.028 in Fill Gap, 0.551 in Thread, 3/4 in Hex, Copper

Constructed with a corrosion-resistant zinc-plated shell...

$3.31

Champion CJ7Y Spark Plug, 0.017 to 0.023 in Fill Gap, 0.551 in Thread, 0.748 in Hex, Copper

Constructed with a corrosion-resistant zinc-plated shell...

$3.31

Champion CJ8 Spark Plug, 0.027 to 0.033 in Fill Gap, 0.551 in Thread, 0.748 in Hex, Copper

Champion Spark Plug, Fill Gap Size: 0.027 to 0.033 in, Nickel Copper Alloy Electrode, 0.551 in Thread, 0.748 in Hex, Copper, Suitable for: 2-Cycle and..

$3.23