The NGK 2jzge VVTi blue ignition wire set was designed specifically for noise suppression and superior conductivity. It is constructed from durable material which enhances the overall strength of the wire providing a super strength backbone on which the various layers of the wire assembly are formed. This wire set uses high-quality EPDM and silicone coverings to resist heat, oil, and chemical damages for increased durability. Each ignition wire is fitted with positive locking, corrosion-resistant stainless steel terminal ends for a tight fit, and maximum resistance to vibration, separation. It is numbered for easy cylinder identification and coil wires are color-coded for correct and easy installation. This set includes all three wires to be used on the three separate coil packs.