What would cause an ignition coil to fail repeatedly on a 1997 Ford Thunderbird?

The car has 65,000 miles on it and has received regular tune ups and oil changes but over the past year or so it leaves me stranded every 3 months or so leaving me to have it towed to the nearest mechanic--including the Ford Dealer once. Every time I'm told it was the ignition coil and it is replaced and the car runs fine for several weeks until the next incident.

Just buy a spare and keep it in the trunk. That way, it will never fail.

Probably the ignition coil is faulty/cheap brand

Don't know about 1997 but early 2000's Thunderbirds had bad problem with water getting in coils causing engine problems. It was so bad that Ford extended warranty for coil replacements on those cars. Same problem as yours, coils quitting on a regular basis.

Wrong size fuseable link.

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