DENSO Ignition Wire Set

The DENSO Ignition Wire Set (also called spark plug wires or plug wire set) delivers high-voltage current from the ignition coil or distributor to each spark plug. DENSO is an original equipment supplier to automakers worldwide, and these wire sets are made to match the performance and durability of the original parts.

Key Features:

• Designed to carry high-voltage current to the spark plugs with low energy loss
• Insulated, multi-layer construction that resists heat, oil, and abrasion under the hood
• Molded boots and terminals that seal against moisture and dirt and help prevent misfires
• Suppression design that helps reduce electromagnetic interference with onboard electronics and radio reception
• Built to OE-style quality standards for a reliable fit and consistent engine performance

Worn or damaged ignition wires can cause misfires, rough idle, hesitation, poor fuel economy, and hard starting. Replacing them restores reliable spark delivery and smooth engine operation. Each wire set in the DENSO line is engineered for its specific application, so choose the part number that matches your engine.