2418 Copper Core Spark Plugs Tc/Xl High Performance
2418 Copper Core Spark Plugs Tc/Xl High Performance
Out of stock
Features:
- ACCEL C-Cut Copper Spark Plugs creates a considerably hotter spark that lets the flame expand more rapidly in the combustion chamber
- Allows spark to expand directly above the midpoint of the electrode core – preventing the spark from being shrouded by the ground strap
- Gives the flame an unblocked area to grow – creates a larger flame front for a more complete burn
- Reduces excess heat absorption of the electrode and ground strap, also known as the “quenching effect”, which leads to misfiring, rough idle and overall poor performance
- Produces a larger spark nucleus without having to increase the spark gap
- Creates a more complete burn of the air-fuel mixture resulting in increased performance, improved throttle response, greater fuel efficiency and reduced emissions
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Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

