HomeIgnition > Ignition Wire and Related ComponentsNGK 9578 Spark Plug Wire Set
Part #: 9578

NGK 9578 Spark Plug Wire Set

NGK Spark Plug Wire Set
⚙️ 11 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦NGK Spark Plug Wire Set
🚗Fitment: Honda, Accord and Prelude
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Ignition Performance for Honda Accord and Prelude

The NGK Spark Plug Wire Set 9578 is designed specifically for Honda Accord and Prelude models, ensuring precise fitment and optimal ignition performance. Featuring durable silicone insulation and advanced noise suppression, this spark plug wire set supports consistent engine operation and reduces electrical interference.

Key Features of NGK Spark Plug Wire Set 9578

  • Blue silicone insulation for enhanced heat resistance and flexibility
  • Magnesium core with variable pitch for efficient electrical conductivity
  • Noise suppression technology to minimize radio frequency interference
  • Specific fitment for Honda Accord and Prelude models
  • Insulation outside diameter of 7.00 mm for reliable durability

Detailed Description of NGK Spark Plug Wire Set

The NGK Spark Plug Wire Set 9578 belongs to the NGK Spark Plug Wire Set product line, known for its focus on delivering precise ignition wire solutions tailored to specific vehicle applications. This set uses high-quality silicone insulation that withstands high temperatures and environmental stress, maintaining wire integrity over time. The magnesium core with variable pitch design enhances electrical signal transmission, supporting efficient spark delivery to the engine. Additionally, the integrated noise suppression reduces electromagnetic interference, which can affect vehicle electronics and radio reception.

Common Applications and Issues Addressed

  • Replacement for worn or damaged spark plug wires on Honda Accord and Prelude
  • Eliminates misfires caused by degraded ignition wires
  • Reduces engine performance issues related to poor spark delivery
  • Minimizes radio frequency interference affecting in-car electronics
  • Prevents insulation cracking and wire degradation from heat exposure

Installation Notes and Tips

  • Ensure compatibility with your specific Honda Accord or Prelude model year before installation
  • Handle wires carefully to avoid damaging the silicone insulation
  • Replace spark plug wires one at a time to maintain correct firing order
  • Check and clean spark plug boots and terminals before installation
  • Use dielectric grease on boots to improve connection and ease future removal

Quality Assurance and Warranty

NGK maintains strict quality control standards for the Spark Plug Wire Set 9578, ensuring reliable performance and durability. While specific warranty details may vary, NGK products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Refer to NGK documentation for exact warranty terms related to this spark plug wire set.

BrandNGK
Part Number9578
PositionNGK Spark Plug Wire Set
Core MaterialMag (Var. Pitch)
Insulation ColorBlue
Insulation MaterialSilicone
Insulation Outside Diameter7.00
Noise Suppression TypeYes
Part NumberRC-HE62
Stock Number9578
Universal Or Specific FitSpecific

This part fits 11 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1997HondaAccord2.2LL4N/ANGK Spark Plug Wire Set
1996HondaAccord2.2LL4N/ANGK Spark Plug Wire Set
1996HondaPrelude2.2LL4N/ANGK Spark Plug Wire Set
1995HondaAccord2.2LL4N/ANGK Spark Plug Wire Set
1995HondaPrelude2.2LL4N/ANGK Spark Plug Wire Set
1994HondaAccord2.2LL4N/ANGK Spark Plug Wire Set
1994HondaPrelude2.2LL4N/ANGK Spark Plug Wire Set
1993HondaAccord2.2LL4N/ANGK Spark Plug Wire Set
1993HondaPrelude2.2LL4N/ANGK Spark Plug Wire Set
1992HondaAccord2.2LL4N/ANGK Spark Plug Wire Set
1992HondaPrelude2.2LL4N/ANGK Spark Plug Wire Set

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

09811098301274199U127499164002175-601935-42055500355011671-4174700800751775238685995789685998119830CH7499CH7499U

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.