NGK (9160) RC-ZE21 Spark Plug Wire Set
Brand: NGK
Set includes 4 wires (Coil Lead N/R)
Variable pitch winding delivers ultra-low resistance, a powerful spark and outstanding EMI/RFI noise suppression
Numbered for easy cylinder identification and coil wires are color coded for correct and easy installation
Positive-locking, corrosion-resistant stainless steel terminal ends for tight fit and maximum resistance to vibration and separation
High-temp (250°+ C / 482°+ F) silicone outer jacket resists moisture, oil/petrol and cracking due to temperature extremes