The NGK coil-on-plug boot for 1998–2011 Ford Crown Victoria provides an OEM-fit replacement for the connection between ignition coil and spark plug. Manufactured from premium silicone, these boots include required internal springs and ferrite resistors for effective EMI/RFI suppression and reliable performance. Replacing COP boots when changing spark plugs helps prevent flashover; NGK parts are tested to meet or exceed OE specs and include a limited lifetime warranty.
NGK Ford Crown Victoria 2011-1998 Direct Ignition Coil Boot