Piece DENSO K20PR-U 4 spark plugs

The DENSO (K20PR-U11) spark plugs have the U-shaped grounding groove and the central electrode with the copper core that gives them high ability to ignition of fuel-air mixes and good heat conductivity.

The insulator of candles made of quality materials possesses an excellent antiproboynost, and the coal resistor effectively lowers radio noise.