NGK resistor spark plug wire set (RC-NX89) for 1989-1990 Nissan Pulsar NX and Sentra. Built on a 7mm wire-wound magnetic core that suppresses EMI/RFI interference across the frequency spectrum while delivering low resistance for a strong, consistent spark. The EPDM/silicone jacket withstands underhood heat and provides high dielectric strength, and the spark plug boots are sealed to the cable with silicone for a watertight connection. Stainless steel terminals with serrated crimps and corrosion-resistant locking clips hold a secure plug connection.
Specifications
| Type | Resistor spark plug wire set (NGK RC-NX89), RFI/EMI suppression |
| Core | 7mm wire-wound magnetic core |
| Jacket | EPDM/silicone, high dielectric strength |
| Terminals | Stainless steel, serrated crimp with locking spring clip |
| Part Number | 9181 |
| Warranty | Limited lifetime (see package for details) |
| Quantity | Complete set |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1989-1990 | Nissan | Pulsar NX | XE |
| 1989-1990 | Nissan | Sentra | Base |
| 1989 | Nissan | Sentra | E |
| 1989-1990 | Nissan | Sentra | SE |
| 1989-1990 | Nissan | Sentra | XE |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
