DetailsDenso Standard Spark Plug U20ESR-N. Manufacturer Part Number 4221. Denso Standard Spark Plug, suitable for standard car, motorcycle and garden equipment applications. All Denso spark plugs utilise a copper core for superior conduction of current and heat. A traditional electrode configuration with many models employing a 'U' grooved ground electrode for improved ignition. Made in Japan or Indonesia.
IMPORTANT: This part is supplied by the manufacturer WITHOUT terminal connector nuts. Please order terminal nuts seperately if required.
- Additional Information
Manufacturer Denso Thread Diameter [mm] 10 Thread Length [mm] 19 Tightening Torque [Nm] 12 Spanner Size [mm] 16 Spark Plug 1 - Earthed Electrode Terminal Shape Thread ArtNr U20ESR-N Gap Size 0.8mm Resistor Yes Terminal Type Threaded Terminal Part Type Spark Plug
- Cross Reference
Manufacturer Part Number NGK CR6EB
- Related Products