Denso (3289) PK16TR11 Double Platinum Spark Plug, Pack Of 1
- Improved cold-starting
- Stable combustion during idling
- Efficient fuel consumption
- Increases engine performance and throttle response
Denso Double Platinum Spark Plug Multi-ground electrodes together with a platinum center electrode are another extended life plug. 044"Gap The plug insulator is constructed of purified alumina powder for extreme tension with 5 ribs to avoid flashover. Copper core for far better thermal conductivity. Machine rolled threads to reduce cross-threading and seizing. Technical Specifications - 14mm Thread, 19mm (3/4 ") Reach, 5/8"(16mm) Hex Size, Gasket Seat, Resistor, Solid Terminal, Fine Wire Platinum Center Electrode, Side Discharge Dual Ground Electrodes,. The platinum tip on the center electrode will extend its life, while having far more than one ground electrode also delivers extended ground electrode life.
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