Spark Plugs

Photo of Spark Plugs


30 DAY AVG. PRICE $1.50/lb


A spark plug is an electrical device used in an internal combustion engine to produce a spark that ignites the air-fuel mixture in the combustion chamber. They must be separated.

Historical Prices for Spark Plugs

Sell Your Spark Plugs→

Spark plugs, a critical component in the ignition system of gasoline-powered vehicles, play a pivotal role in the engine’s functionality. These small yet mighty devices are engineered to deliver an electric spark across a precisely measured gap, igniting the air-fuel mixture within the combustion chamber. This spark is crucial for starting your car and ensuring smooth engine operation.

Appearance and Composition:

At first glance, a spark plug reveals a compact and intricate design. It features a metal threaded shell, used for screwing the plug into the engine’s cylinder head and a central electrode encased by a porcelain insulator. A metal electrode extends into the combustion chamber at the tip, where the spark is generated. While the exterior might not hint at the value within, the minute amounts of precious metals like platinum make scrap spark plugs particularly valuable for recycling.

Platinum: The Hidden Treasure

What sets apart modern spark plugs from their predecessors is the use of precious metals such as platinum in their electrodes. Platinum is not only prized for its resistance to corrosion and high melting point but also for its exceptional electrical conductivity. These properties allow spark plugs to last longer and perform better, even under extreme conditions. In the world of scrap metal, the presence of platinum transforms these seemingly mundane items into a sought-after commodity.

The Importance of Recycling Scrap Spark Plugs:

Recycling scrap spark plugs is not only a practice in resourcefulness but also an environmentally conscious decision. Reclaiming the platinum and other metals within reduces the need for new mining activities, conserving natural resources and mitigating environmental impact. For enthusiasts and professionals in the scrap metal industry, understanding the value and process of recycling these components can turn everyday repairs and replacements into an opportunity for sustainability and profit.

In essence, scrap spark plugs represent a unique intersection of automotive maintenance and precious metal recovery. Their role in vehicle operation is indispensable, while the platinum content offers a hidden value, making them a noteworthy focus for both the automotive and recycling sectors.

Embrace the Potential:

At Rockaway Recycling, we specialize in recognizing and harnessing the value of scrap materials. With recycling spark plugs we can help make a profit based on current platinum market prices and being sustainable at the same time.