NGK 8128 Spark Plug Wire Set

Reliable Ignition Performance for Geo and Toyota Vehicles

The NGK Spark Plug Wire Set 8128 is designed specifically for select Geo and Toyota models, including the Celica, Corolla, Paseo, and Prizm. Engineered to deliver consistent ignition performance, this spark plug wire set ensures efficient power transfer and noise suppression for smooth engine operation.

• Insulation Color: Blue for easy identification
• Durable Silicone Insulation Material
• Noise Suppression: Yes, reduces electromagnetic interference
• Core Material: Magnesium with variable pitch for optimal conductivity
• Insulation Outside Diameter: 5.00 mm
• Specific fit for Geo and Toyota models
• Part Number: 8128 (Rc-te41)

About the NGK Spark Plug Wire Set Line

The NGK Spark Plug Wire Set line focuses on delivering ignition wire sets tailored to specific vehicle applications. This approach ensures compatibility and performance by using materials like silicone insulation and magnesium core wires with variable pitch design. The 8128 part number is part of this line, providing a balance of durability and noise suppression for reliable ignition in Geo and Toyota vehicles.

Product Details and Technical Specifications

This spark plug wire set features a silicone insulation material that withstands high temperatures and resists cracking, extending the life of the wires. The blue insulation color aids in quick identification during maintenance. The magnesium core with variable pitch enhances electrical conductivity while minimizing resistance. Noise suppression is integrated to reduce electromagnetic interference, which can affect vehicle electronics. The 5.00 mm insulation outside diameter provides a robust protective layer without compromising flexibility.

Common Applications and Issues Addressed

• Replacement for worn or damaged spark plug wires on Geo Celica, Corolla, Paseo, and Toyota Prizm
• Eliminates misfires caused by faulty ignition wires
• Reduces engine noise and radio interference due to noise suppression
• Improves engine starting and overall ignition system reliability
• Prevents voltage leaks that can lead to poor fuel efficiency

Installation Notes and Tips

Ensure the engine is cool before installation to avoid burns. Match each wire to its corresponding spark plug and ignition coil terminal based on length and routing. Avoid sharp bends or kinks in the wires to maintain optimal conductivity. Verify secure connections to prevent misfires. Consult the vehicle’s service manual for specific routing diagrams and torque specifications.

Quality Assurance and Warranty

NGK maintains strict quality control standards for the Spark Plug Wire Set 8128, ensuring consistent performance and durability. While specific warranty details are not provided here, NGK products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Refer to NGK’s official documentation for complete warranty information.