Ignition Spark Plug Leads - Nissan Patrol Y61 GU TB45 This set of ignition leads is located in the engine bay, connecting the distributor cap directly to each of the spark plugs. They are responsible for transmitting the high-voltage electrical charge required to create a spark and ignite the fuel-air mixture inside the engine's cylinders. Over time, the factory ignition leads can degrade due to constant exposure to high heat, oil, and vibration. This breakdown can cause a weak or inconsistent spark, leading to poor engine performance. Replacing old, worn-out leads is a crucial part of ignition system maintenance to restore power, efficiency, and reliability. If you don't replace failing spark plug leads, you may experience symptoms like rough idling, engine misfires, poor acceleration, and a noticeable decrease in fuel economy. In more severe cases, it can lead to unburnt fuel entering the exhaust system, potentially damaging the expensive catalytic converter. Product Features Direct OE Replacement: Designed as a direct-fit replacement for the original leads, ensuring a straightforward installation with no modifications required. High-Temp Silicone Jacket: Features a durable silicone outer jacket that provides superior protection against high engine bay temperatures, abrasion, and chemical contaminants like oil and fuel. Spiral Wound Conductor: A high-quality spiral-wound core delivers maximum spark energy to the plugs while effectively suppressing radio frequency interference (RFI) that can disrupt vehicle electronics. EPDM Insulation: High-dielectric strength EPDM (ethylene propylene diene monomer) inner insulation prevents voltage leaks and ensures a reliable spark under all operating conditions. Secure Connections: Precision-moulded boots and corrosion-resistant terminals provide a tight, secure fit on both the spark plug and distributor cap, preventing moisture intrusion and ensuring a solid electrical connection. Vehicle Fitment This part has been designed to fit Nissan Patrol Y61 GU with TB45 engine. Please check vehicle fitment to confirm compatibility with your vehicle. Please contact us with your VIN details if you require further assistance to confirm fitment.
