Tech Tip Tuesday: Ford 5.4 Triton spark plugs

Ahh, the dreaded Ford "3 Valve" 5.4 V8 and it's ludicrous spark plug design. Available from 2004 (except the Heritage model) through 2008ish in Ford's full size SUVs and F-Series trucks, these engines are overall very durable and reliable. These spark plugs have stricken fear into the hearts of many DIYers (and some seasoned technicians!) … Continue reading Tech Tip Tuesday: Ford 5.4 Triton spark plugs

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