Any Idea;s

[is-mart]

yes me again,,question me being me tryd buying a cheaper coil pack off eBay to try and save a few penny;s,,and it came,i fitted it and car ran like a dream for 2 days,,then its gone again,,is this just unlucky and i got a faulty one or do you fink its something else,,

[noby76]

when it comes to parts like coils, spark plugs, ignition leads, clutch, water pumps its best to go genuine Lexus parts things like oil and brake pads/discs can be aftermartket. Toyota/Lexus parts are engineered to last longer and perform better.

[steve2006]

Probably a cheap copy made with substandard materials, I guess you are returning it for a full refund?

I would buy a genuine one but also check the plug as if it is damaged or incorrectly gapped it could take out the new coil pack.

Also don't overtighten the securing bolt.

I heard before that it is recommended to replace all the coils and plugs together as a set but that's a costly option when there's 6 of each!

[is-mart]

hey guys,,sorry for late reply been on holiday, anyway,,yh i returned the cheaper coil and went for a genuine one,,and guess what didnt and havent had one problem what so ever,and yh Steve i agree with changing all really but unfortunetly times are hard and have only been able to change the one coil pack,,but like i said had no problems what so ever touch wood