Denso (4126) U24ESR-N Traditional Spark Plug, Pack of 1
Denso # 4126
Denso Traditional Nickel Spark Plug
Special Tip
NOTE: Plug has threaded terminal stud and does not contain terminal nut. If terminal nut is needed, order part#067606-0051
Product Review
Product Description
Nickel ground electrode for better heat dissipation. Copper core for better thermal conductivity. Machine rolled threads to reduce cross-threading and seizing . The plug insulator is constructed of purified alumina powder for extreme stress with 5 ribs to prevent flashover.
Product Details
Denso (4126) U24ESR-N Traditional Spark Plug, Pack of 1