2001 Crown Victoria Spark Plug Replacement 4 6l V8

Ford 4.6/5.4 efi wiring harness kit telorvek design wiring for all emissions sensors are included in this kit if you request them. This harness is an EEC-V OBD II system designed to use the original Ford 4.6L ECU. This harness is built in the U. We cannot build the kit until the questions have been answered.