NGK 52019 Spark Plug Wire Set, Ferro Mag Core, Blue Silicone, 7mm

The NGK 52019 spark plug wire set (also sold as NX103 ignition wires) is an OE-quality replacement set. It carries high-voltage current from the ignition system to the spark plugs, which helps keep the engine firing consistently. Fresh ignition wires can help correct misfires, rough idle and hesitation caused by worn or cracked wires.

Key Features:

• Silicone outer jacket: blue high-temperature silicone resists underhood temperatures up to 250°C.
• Dielectric strength: fiberglass-reinforced braiding over EPDM/silicone inner insulation adds dielectric strength and cable tensile strength.
• Ferro mag core: the core material is ferro mag.
• Cable size: 7mm outer diameter.
• Stainless steel terminals: built for secure, lasting connections.
• Sealed boots: a silicone seal at the spark plug boot helps keep moisture out.
• Warranty: lifetime warranty.

NGK is a leading ignition specialist with extensive OE experience. Its ignition products are built to meet OE durability and performance standards for domestic and import vehicles.