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NGK 9125 Spark Plug Wire Set
NGK Spark Plug Wire Set for Nissan 240SX
Restore consistent ignition performance with this NGK spark plug wire set, part number 9125. Built with blue silicone insulation and noise suppression construction, it is a specific-fit replacement for select 1989-1990 Nissan 240SX applications.
Key Features
- NGK Spark Plug Wire Set, part number 9125
- Specific-fit design for select Nissan 240SX models
- Blue silicone insulation for heat resistance and durability
- Mag (variable pitch) core material
- Noise suppression type construction
- 7.00 mm insulation outside diameter
- OE-focused ignition replacement from NGK
Product Details
NGK brings more than 80 years of ignition experience to replacement parts for domestic and import vehicles. This wire set is part of the NGK Spark Plug Wire Set line and is built to meet OE-level durability and operational performance expectations. The RC-NX88 design supports stable spark delivery while helping reduce electrical interference through its noise suppression construction. This part number 9125 is listed for 1989-1990 Nissan 240SX applications, making it a direct-fit ignition service option for those model years.
This part cross-references Dorman - HELP 96465 for the same application.
Common Issues It May Address
- Misfires caused by worn or damaged ignition wires
- Hard starting related to weak spark transfer
- Rough idle from inconsistent ignition output
- Radio-frequency interference from deteriorated suppression components
- Cracked or heat-aged wire insulation
Installation Notes and Tips
Verify the vehicle year and engine application before installation. Route each wire to match the original layout and keep the wires separated from hot exhaust components and moving parts. Inspect spark plugs, distributor cap, and ignition coil condition at the same time to avoid repeat ignition faults. For 1989-1990 Nissan 240SX service, confirm the wire set matches the original connector style and length requirements before final fitment.
Quality Assurance
NGK is known for ignition components developed with extensive OE experience and manufacturing standards focused on durability and performance. This spark plug wire set reflects that OE-oriented approach for replacement service on select Nissan 240SX models.
| Brand | NGK |
|---|---|
| Part Number | 9125 |
| Position | NGK Spark Plug Wire Set |
| Core Material | Mag (Var. Pitch) |
| Insulation Color | Blue |
| Insulation Material | Silicone |
| Insulation Outside Diameter | 7.00 |
| Noise Suppression Type | Yes |
| Part Number | RC-NX88 |
| Stock Number | 9125 |
| Universal Or Specific Fit | Specific |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1990 | Nissan | 240SX | 2.4L | L4 | N/A | NGK Spark Plug Wire Set |
| 1989 | Nissan | 240SX | 2.4L | L4 | N/A | NGK Spark Plug Wire Set |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.