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NGK 8141 Spark Plug Wire Set
| Brand | NGK 8141 |
|---|---|
| Core Material | Mag (Var. Pitch) |
| Insulation Color | Blue |
| Insulation Material | Silicone |
| Insulation Outside Diameter | 7.00 |
| Noise Suppression Type | Yes |
| Part Number | RC-TX19 |
| Stock Number | 8141 |
| Universal Or Specific Fit | Specific |
| Product line | NGK Spark Plug Wire Set |
| Fits | Toyota · 3 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. Helps reduce electrical interference for cleaner operation.
Cross-references Anchor 9226, Bosch 8141 and DENSO Auto Parts 671-6168 for the same application. See all 20.
NGK Spark Plug Wire Set for Toyota Land Cruiser
The NGK Spark Plug Wire Set 8141 is a specific-fit ignition wire set for 1988-1990 Toyota Land Cruiser applications. Built with blue silicone insulation and noise suppression, it is made to support stable spark delivery and consistent ignition performance in the vehicle’s original-style ignition system.
Key Features
- Specific-fit spark plug wire set for 1988-1990 Toyota Land Cruiser
- Blue silicone insulation for heat resistance and durability
- Noise suppression type included to help reduce ignition interference
- Mag (variable pitch) core material for ignition signal control
- 7.00 mm insulation outside diameter
- NGK part number 8141 / RC-TX19
Product Details
NGK Spark Plug Wire Set 8141 is part of NGK’s ignition product line, which focuses on OE-style replacement components for domestic and import vehicles. NGK applies its long automotive background and ignition-system expertise to wire sets, spark plugs, coils, and related components. For Toyota Land Cruiser owners seeking a direct-fit ignition wire set, this part supports the factory application with the correct fitment and construction details.
This part cross-references Bosch 8141 for the same application.
Common Issues It Can Address
- Misfires caused by worn or deteriorated plug wires
- Hard starting related to weak spark transfer
- Ignition noise that can interfere with system operation
- Cracked or heat-aged wire insulation
- Rough idle from inconsistent spark delivery
Installation Notes
Verify the vehicle application before installation and route each lead to match the original wire layout on the Toyota Land Cruiser. Inspect spark plugs, distributor components, and coil connections at the same time so the ignition system is serviced as a complete unit. Confirm each connection is fully seated and kept away from hot or moving engine components.
Quality Assurance
NGK manufactures ignition components to OE-level durability and performance standards, backed by more than 80 years of automotive experience and broad coverage across domestic and import vehicles. The 8141 wire set reflects NGK’s focus on ignition-system fit, material quality, and consistent replacement performance.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1990 | Toyota | Land Cruiser | 4.0L | L6 | N/A | NGK Spark Plug Wire Set |
| 1989 | Toyota | Land Cruiser | 4.0L | L6 | N/A | NGK Spark Plug Wire Set |
| 1988 | Toyota | Land Cruiser | 4.0L | L6 | N/A | NGK Spark Plug Wire Set |
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