What is an ignition coil pack? It is a block that houses two or more ignition coils in a single unit, each feeding spark plugs through plug wires or direct terminals. The coils turn low battery voltage into the very high voltage needed to fire the plugs, and the pack usually bolts to the top or side of the engine.

A flashing check engine light, misfires, rough idle and a stumble under acceleration are common clues. Several cylinders misfiring at once can point to a shared pack failure, and cracks or burn marks on the casing are visible signs.

Coil packs are replaced on condition; heat and worn spark plugs that demand higher voltage are frequent causes of failure. Moisture from engine washing or melting snow can cause arcing. Check the pack whenever plugs are changed, typically every 50,000–160,000 km depending on plug type.

This collection is being expanded with new ignition coil packs from the national brands we distribute across Canada. Until then, browse our brands for related parts, all with free shipping, no minimum and delivery in 1–2 days.