Date Added: Friday 30 December, 2011
Bought this part to replace the OEM cables, red to match the colour of the car. I had some problems with the engine management that was reported as multiple misfiring cylinders, and had already attempted to fix by replacing the spark plugs.
Rang up mx-5 to discuss the problem, and they were very helpful over the phone. A mechanic suggested replacing the cables as a possible solution, so I went in the next day to pick up the leads, and had the job done in a matter of minutes.
The cables themselves are of very good build quality (plus add a nice bit of colour to the engine bay), and thus far the engine management issue has not re-appeared.
The only thing worthy of mentioning to those considering replacing, is that this connector on these leads is slightly longer than the OEM part, and the rubber seal must be adjusted so it fits properly (very easy to do).
Rating: [5 of 5 Stars!]