Champion 311 (RC11ZYC4) Spark Plug Set – Durable, High-Performance Ignition

Warehouse Location 3123 Lot 16

Upgrade your engine’s ignition with a set of four Champion 311 (RC11ZYC4) spark plugs. These high-quality plugs deliver consistent spark, reliable starts, and lasting performance—making them ideal for daily drivers and performance vehicles alike.

✅ Key Features:

• Fine-Wire Electrode – Precision center electrode designed for efficient spark and improved combustion.

• Robust Construction – Engineered to resist fouling, corrosion, and extended use.

• Reliable Performance – Promotes crisp throttle response, smooth idle, and efficient fuel burn.

• Trusted Brand Quality – Backed by Champion’s reputation for durable ignition components.

📦 Product Details:

• Brand: Champion

• Part Number: 311 (RC11ZYC4)

• Type: Standard spark plug

• Condition: New

• Quantity: 4 spark plugs

🔍 Fitment Reminder:

Please confirm fitment with your vehicle before purchasing. Verify that part number RC11ZYC4 matches your engine’s specifications (thread size, reach, and heat range) for proper compatibility.