Denso

3031

Denso (3031) W16EXR-U Traditional Spark Plug, Pack of 1

EAN: 0042511030312

UPC: 042511030312

Spark Plugs & Wires

W16EXR-U
Increases engine performance and throttle response
Efficient fuel consumption
Improved cold-starting
Stable combustion during idling

Denso Spark Plug Denso's standard plugs have always offered a patented U-groove ground electrode producing for a larger, hotter spark. 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. Technical Specifications - 14mm Thread, 19mm (3/4") Reach, 13/16" (20.6mm) Hex Size, Gasket Seat, Resistor, Removable Terminal, Fully Projected Tip, U-Groove Ground Electrode, .027" (0.7mm) Gap

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