NGK Racing Spark Plug Wire - 8035

The 5K-ohm resistor is designed to suppress radio frequency interference (RFI) generated by the spark. This prevents the interference from disrupting the vehicle's sensitive electronic ignition components, ensuring stable operation.

While designed for motorcycles, snowmobiles, watercraft, and carts, its application might be limited on cars due to different ignition system designs. It is best suited for vehicles with CDI ignition systems that can accommodate this type of wire construction. Always check your vehicle's specific requirements.

Measure the distance from your CDI unit to the spark plug, allowing for natural routing without excessive tension or sharp bends. Use a sharp, clean cutting tool for a precise cut to ensure proper terminal connection.

The difference is the angle of the connector. A straight cover provides a direct, in-line connection, while a 90° cover offers an angled connection. The choice depends on the available space and routing requirements for your specific application to avoid kinks or stress on the wire.

Ensure the wire is stripped to the correct length and fully inserted into the resistor cover terminal. Then, firmly push the connector onto the CDI unit's post until it clicks or feels securely seated. Regular inspection of the seal is also recommended.

The outer insulator is made of rugged, high-performance silicone, which offers excellent resistance to heat, abrasion, and environmental factors.

Verify the wire is securely connected to both the CDI unit and the spark plug cap. Check that the wire is cut to the correct length and properly seated within the resistor cover and connector. Inspect for any damage to the wire or insulation. Ensure the 5K-ohm resistor is functioning correctly (requires specialized testing).

Confirm the resistor cover is correctly installed and making a good connection. Check for any signs of radio frequency interference in the vehicle's electronic systems. Ensure the spark plug itself is in good condition and properly gapped.

Ensure the high-impact plastic connector is fully seated onto the CDI unit's terminal. Check that the CDI terminal is clean and not damaged. If the connector appears worn or damaged, replacement may be necessary.