ACDelco R42S - Alternative spark plugs

There are 18 replacement spark plugs for ACDelco R42S. The cross references are for general reference only, please check specifications for your application.

ACDelco R42S replacement spark plugs

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Replacement spark plugs for ACDelco R42S on Amazon

Champion Copper Plus Spark Plug RJ12YC
Champion Copper Plus Spark Plug RJ12YC
USD 14.71
NGK (2746) R5670-6 Racing Spark Plug, Pack of 1
NGK (2746) R5670-6 Racing Spark Plug, Pack of 1
USD 10.67
NGK R5670-6 Ngk V-Power Racing Plug 2746
NGK R5670-6 Ngk V-Power Racing Plug 2746
USD 11.35
NGK (2746) R5670-6 Racing Spark Plug, Pack of 1
NGK (2746) R5670-6 Racing Spark Plug, Pack of 1
USD 10.67
OEM Champion Spark Plug for Kohler 14 132 03, 1413203, 24 132 01-S, 2413201S Engine
OEM Champion Spark Plug for Kohler 14 132 03, 1413203, 24 132 01-S, 2413201S Engine
USD 8.67
Champion Spark Plug, Champion Copper Plus Small, 14 mm Thread, 0.375 in Reach, Gasket Seat,
Champion Spark Plug, Champion Copper Plus Small, 14 mm Thread, 0.375 in Reach, Gasket Seat,
USD 8.90
Autolite AR73 High Performance Racing Non-Resistor Spark Plug, Pack of 1
Autolite AR73 High Performance Racing Non-Resistor Spark Plug, Pack of 1
USD 4.99

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