NGK Lexus ES300 2001-1996 Direct Ignition Coil Boot

When you're changing the spark plugs on your 1996-2001 Lexus ES300, it's a good time to inspect and replace the ignition coil boots. These boots are the crucial link that connects the ignition coil directly to the spark plug, ensuring a strong spark fires off in the cylinder. Over time, these boots can crack or degrade, leading to misfires, rough running, or even no-start conditions.

NGK makes these boots to fit just like the original equipment, using quality silicone to handle the heat and electrical demands. They also include any necessary internal springs and resistors, which help suppress radio frequency interference (RFI) that could mess with your car's electronics. Replacing them when you do your plugs is a smart move to avoid future ignition problems like flashover, where the spark jumps to the wrong place instead of going down the plug.