Review on Enhance Your Vehicle's Ignition Performance with Standard Motor Products UF-545 Ignition Coil - Black by John Pound

So far this unit is working as expected. This fixes the occasional misfire on cylinders 5 and 8 on my 2000 Land Rover Discovery. This device is a bit cheaper than local retailers (some expect up to $85 for the same device). It does its job and the stock brand is better than most auto parts store brands. I have used their ignition coils in other cars as well and have not encountered any problem so far. For installation in Land Rover Discovery: do your research first. This was a very frustrating setup due to the factory placement of the coil pack. I did not remove the top inlet. Instead, I removed the metal tube and associated rubber to allow access to the engine block. I kept a wiring diagram for the spark plugs ready. I had a friend with smaller hands help with the connector wires. A screwdriver bent at an angle of about 70 degrees will also help with boot slippage.