The NGK Spark Plug Wire Set, also referred to as an NGK Wire Set, delivers OE-quality and reliable performance as it connects the ignition coil or distributor to the spark plugs. The NGK Spark Plug Wires utilize a construction method known as variable-pitch wire winding to create resistance to radio frequency interference and suppress the electrical waves radiated by the firing of the spark plugs throughout a very wide range. The ferrite magnetic layer, consisting of a mixture of rubber, plastic, and powdered ferrite magnetic materials, offers uniform resistance and unsurpassed conductivity. While spark plug wire cables are built for durability, due to the harsh environment, your current spark plug wires can become worn and cracked. In fact, many manufacturers recommend wires be replaced when the resistance exceeds 20k ohm/meter. With this in mind, if your vehicle exhibits faulty ignition wire symptoms including a decrease in power, acceleration, and fuel efficiency, you may need to replace the wires soon. Trust in NGK, the number 1 spark plug component supplier, to provide NGK Spark Plug Ignition Wire Sets that showcase reliable performance and fitment.

• OPT FOR LONG LASTING: NGK wires have a lower resistance than carbon-core wires, featuring only 8k ohm per meter instead of the conventional 16k ohm per meter for a longer lasting service life
• CHOOSE OUTSTANDING DURABILITY: the fiberglass-stranded core, which is made of the same family of materials used in bulletproof vest, enhances the overall strength of the wire and provides a super-strength backbone that protects against possible damage
• INSTALL EASILY: custom-designed terminal boots are always used to provide an exact fit rather than just a universal fit like other major wire manufacturers. Each NGK ignition wire is fitted with a positive-locking, corrosion-resistant stainless steel terminal end for tight fit and maximum resistance to vibration and separation. NGK Wire Sets are numbered for easy cylinder identification and coil wires are color coded for correct and easy installation
• TRUST IN TROUBLE-FREE PERFORMANCE: the heat-resistant jacket withstands heat, cold, chemicals, and moisture while the wire-wound layer suppresses RFI noise
• ENSURE FITMENT: NGK resistor cables are packaged in sets consisting of one coil wire (where applicable), and four, five, or six plug wires, as appropriate. Every set is tailored to the right cable length for the exact make and model specified