Home / Champion 405 Copper Plus Spark Plug RN14YC - 12 Pack
Champion 405 Copper Plus Spark Plug RN14YC - 12 Pack
$51.77
Free shipping on all orders.
Qty In Stock: 20
The Champion 405 Copper Plus Spark Plug RN14YC 12 Pack is designed for dependable ignition and consistent engine performance, delivering reliable spark output and efficient combustion for automotive, small engine, and general replacement applications. Built for reliable performance and convenient replacement, this 12-pack helps support smooth starts and steady operation with trusted Champion quality and dependable operation.
Features & Benefits:
🔧 Includes 12 Champion RN14YC Copper Plus spark plugs for convenient multi-unit replacement
🔧 Copper Plus design supports efficient heat dissipation and reliable ignition performance
🔧 Durable construction helps resist wear for consistent spark delivery
🔧 Convenient 12-pack quantity ideal for maintenance, stocking, or multiple replacements
Specifications:
Brand & Part Number: Champion 405 (RN14YC)
Quantity: 12 Pack
Product Type: Copper Plus Spark Plug
Application: Automotive, small engine, and general replacement
Series: Copper Plus
Choose Champion 405 RN14YC Copper Plus spark plugs for reliable performance, convenient replacement, and trusted quality—order this 12 pack today!
Shipping Info
Free shipping on every US order. In-stock parts typically ship within 1 business day from Texas.
Returns
30-day returns on unused parts in original packaging. Wrong or defective items are replaced or refunded. See the return policy.
How do I confirm this part fits?
Match the brand and part number to your vehicle, or use the Parts Finder on the homepage. Contact us before ordering if you are unsure.
Are these parts new?
Yes. TXN Supply Co sells new parts from trusted OEM-quality brands — not remanufactured cores.
How fast will my order ship?
In-stock orders ship within 1 business day. Delivery time depends on your ZIP; most US addresses arrive in 2–5 business days.
What is your return policy?
Unused items can be returned within 30 days in original packaging. Customer-initiated returns may include a restocking fee and return shipping.
