Review on 🔌 90980-11885 4-Way Female Ignition Coil Connector Plug Harness - Compatible with Toyota Lexus (Pack of 6) by Jason Mitts

Used these on my 2004 Lexus RX330. The old connectors were so dry and brittle they broke like crackers which is good as the four metal pins hooked together easily. All I did was line up and adjust each wire, thread each through the pins, and then crimp with pliers for a secure connection. Of course you'll need to strip the ends first to expose the wires. Wrap the wires with tape and some heat shield/loom!