Denso

3216

Denso W16ETR-S Multi-Ground Plug, Pack of 1

EAN: 0042511032163

UPC: 042511032163

SKU: W16ETR-S-DEN

Spark Plugs

Denso # 3216
Dual Ground Electrodes

Multi-ground electrodes specified by engine manufacturer for unusual combustion chamber design. Semi-surface gap reduces carbon fouling. 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.

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