A spark plug is a device that delivers electric current from the ignition to the combustion chamber of an engine to ignite the compressed mixture of air and fuel. All motorcycles, including those from ...

Spark plug transmits high voltage electrical energy to ignite the air-fuel mixture in combustion chamber. It also assists in removal of heat from combustion chamber. Spark plugs are used in internal ...

Spark plugs may be small, but they play a huge role in how your engine performs. These components ignite the air-fuel mixture ...

For hot rodders, spark plugs are often nothing more than inspection tools that reveal whether an engine is running too rich, too lean, or just right. Street guys look for a nice tannish-brown tint on ...

View post: This $110 Cordless Car Vacuum Is Now 82% Off at Walmart Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to change. Spark plugs ...