NGK variable-pitch resistor spark plug wire set for the Lexus GS300 / IS300 / SC300 & Toyota Supra. The variable-pitch resistance core delivers uniform resistance with strong EMI/RFI noise suppression across the frequency spectrum, while the EPDM/silicone jacket and inner insulation provide high dielectric strength and underhood heat resistance. OE-or-better boots are silicone-sealed to the cable for a watertight connection, and stainless-steel terminals with serrated crimps and locking clips make secure, durable connections at the plug and distributor or coil.
| Part Number | 6404 |
| Type | Variable-pitch resistor core |
| Construction | EPDM/silicone jacket, stainless terminals |
| Warranty | Limited lifetime |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1998-2005 | Lexus | GS300 | Base |
| 2001-2005 | Lexus | IS300 | Base, Sportcross |
| 1998-2000 | Lexus | SC300 | Base |
| 1998 | Toyota | Supra | Base |
