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NGK 4408 Spark Plug Wire Set
| Brand | NGK 4408 |
|---|---|
| Core Material | Mag (Var. Pitch) |
| Insulation Color | Blue |
| Insulation Material | Silicone |
| Insulation Outside Diameter | 7.00 |
| Noise Suppression Type | Yes |
| Part Number | RC-SE25 |
| Stock Number | 4408 |
| Universal Or Specific Fit | Specific |
| Product line | NGK Spark Plug Wire Set |
| Fits | Chevrolet, Pontiac, and Suzuki · 4 vehicles |
OE-standard replacement. Built to meet original equipment durability and performance standards.
Silicone insulation. Helps resist heat and wear for dependable ignition performance.
Noise suppression. Reduces electrical interference for cleaner operation.
Cross-references AMS Automotive 4408, Anchor 9425 and AP Exhaust 7527 for the same application. See all 15.
NGK Spark Plug Wire Set for OE-Style Ignition Performance
The NGK Spark Plug Wire Set, part number 4408, is a specific-fit ignition wire set built for direct replacement service on select 1998 Chevrolet Metro, Pontiac Firefly, Suzuki Esteem, and Suzuki Swift applications. It uses silicone insulation, a blue outer jacket, and noise suppression construction to support stable ignition performance and cleaner signal delivery.
Key Features
- Specific-fit spark plug wire set for confirmed 1998 applications
- Silicone insulation for heat resistance and durability
- Blue insulation color for easy visual identification
- Noise suppression design to help reduce ignition interference
- Mag (variable pitch) core material for consistent electrical performance
- Insulation outside diameter: 7.00 mm
- NGK part number 4408, also referenced as RC-SE25
Product Details
NGK Spark Plug Wire Set 4408 is part of NGK’s ignition product line, which includes spark plugs, glow plugs, ignition coils, coil-on-plug boots, and wire sets. NGK applies its long-standing OE-focused manufacturing experience to replacement ignition components built to meet durability and operational performance expectations for domestic and import vehicles. This wire set is a direct-fit option for 1998 Chevrolet Metro, 1998 Pontiac Firefly, 1998 Suzuki Esteem, and 1998 Suzuki Swift models.
This part cross-references DENSO Auto Parts 671-4015 and Anchor 9425 for the same application.
What It Helps Address
- Misfires caused by worn or damaged spark plug wires
- Ignition noise that can interfere with engine operation
- Hard starting related to weak spark delivery
- Rough idle from inconsistent ignition transfer
- Voltage leakage from deteriorated wire insulation
Installation Notes and Tips
Verify wire routing against the original layout before removal to maintain proper cylinder order. Inspect spark plugs, distributor components, and coil connections at the same time to avoid repeat ignition issues. Confirm the part number 4408 and RC-SE25 reference before installation on your 1998 Chevrolet Metro, Pontiac Firefly, Suzuki Esteem, or Suzuki Swift.
Quality Assurance
NGK manufactures ignition components with OE-focused standards and global automotive experience. The 4408 spark plug wire set reflects NGK’s emphasis on durability, signal control, and consistent replacement performance for specific vehicle applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1998 | Chevrolet | Metro | 1.3L | L4 | N/A | NGK Spark Plug Wire Set |
| 1998 | Pontiac | Firefly | 1.3L | L4 | N/A | NGK Spark Plug Wire Set |
| 1998 | Suzuki | Esteem | 1.6L | L4 | N/A | NGK Spark Plug Wire Set |
| 1998 | Suzuki | Swift | 1.3L | L4 | N/A | NGK Spark Plug Wire Set |
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