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NGK 9428 Spark Plug Wire Set
| Brand | NGK 9428 |
|---|---|
| Core Material | Mag (Var. Pitch) |
| Insulation Color | Blue |
| Insulation Material | Silicone |
| Insulation Outside Diameter | 7.00 |
| Noise Suppression Type | Yes |
| Part Number | RC-HE57 |
| Stock Number | 9428 |
| Universal Or Specific Fit | Specific |
| Product line | NGK Spark Plug Wire Set |
| Fits | Honda · 2 vehicles |
OE-standard replacement. Built to meet original-equipment durability and performance requirements.
Silicone insulation. Helps resist heat and wear for dependable ignition performance.
Noise suppression core. Helps reduce electrical interference in the ignition system.
Cross-references AMS Automotive 4716, Anchor 9428 and Anchor 9811 for the same application. See all 18.
NGK Spark Plug Wire Set for Honda Accord
The NGK Spark Plug Wire Set 9428 is a specific-fit ignition wire set built for 1990-1991 Honda Accord applications. It uses blue silicone insulation, a magnetic variable-pitch core, and noise suppression construction to support stable spark delivery and reduced electrical interference.
NGK Spark Plug Wire Set products draw on the brand’s long OE-focused ignition experience, with manufacturing standards aimed at durability and consistent electrical performance. Part number 9428 is also identified as RC-HE57.
Key Features
- Specific-fit spark plug wire set for 1990-1991 Honda Accord
- Blue silicone insulation for heat resistance and flexibility
- Magnetic variable-pitch core for ignition performance
- Noise suppression design to help reduce radio-frequency interference
- 7.00 mm insulation outside diameter
- Cross-reference: DENSO Auto Parts 671-4174
Detailed Description
Built for direct replacement use on the 1990-1991 Honda Accord, this NGK ignition wire set is engineered around OE-style fitment and electrical consistency. The silicone jacket helps protect the wires in the engine bay, while the mag core supports reliable spark transfer and the noise suppression design helps maintain cleaner ignition operation. If you are replacing worn Honda Accord spark plug wires, part number 9428 provides a targeted solution for this application.
NGK’s ignition product line includes spark plugs, glow plugs, ignition coils, coil-on-plug boots, and wire sets, giving the brand broad OE experience across ignition service parts. For buyers searching Honda Accord spark plug wire set 1990-1991, NGK 9428, or RC-HE57, this part matches those needs directly.
Common Issues This Part Can Address
- Misfires caused by aged or damaged ignition wires
- Hard starting related to weak spark transfer
- Rough idle from inconsistent ignition output
- Electrical noise affecting ignition system operation
- Cracked or heat-damaged wire insulation
Installation Notes and Tips
Verify the vehicle is a 1990-1991 Honda Accord before ordering. Route each wire to match the original layout, keep the wires separated from hot exhaust components, and confirm each terminal seats fully at the spark plug and distributor or coil connection points. Inspect related ignition components during replacement to avoid repeat drivability issues.
Quality Assurance
NGK is known for OE-focused ignition manufacturing and global automotive coverage. Part number 9428 is produced to meet durability and operational performance expectations associated with NGK replacement ignition components.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1991 | Honda | Accord | 2.2L | L4 | N/A | NGK Spark Plug Wire Set |
| 1990 | Honda | Accord | 2.2L | L4 | N/A | NGK Spark Plug Wire Set |
| No rows match your filter. | ||||||