Sport Parts Spark Plug Indexing Washer Kit

Original price was: $12.81.Current price is: $3.84.

SKU: 412823-29539057 Category:

🔥 Hot Pick:

  • Indexed spark plugs provide better fuel mileage and increased spark plug life
  • Align electrode with intake port
    • Hottest part of spark flame meets fuel charge head-on
  • 💬 User favorite

  • Mark electrode side of plug and index with various washers to achieve correct aim
  • 🧩 Related info
  • Contains 12 anodized aluminum washers for 3-cylinder applications

Limited time availability – act now! Trusted by 50,000+ happy customers.