Home / Champion 415 Copper Plus Spark Plug RN9YC - 4 Pack
Champion 415 Copper Plus Spark Plug RN9YC - 4 Pack
$22.77
Free shipping on all orders.
Qty In Stock: 20
The Champion 415 Copper Plus Spark Plug RN9YC 4 Pack is designed for dependable ignition, delivering efficient combustion, smooth starts, and consistent spark output for automotive and small engine applications. Built for reliable performance and convenient replacement, this item helps support steady engine operation with trusted Champion quality and dependable spark performance.
Features & Benefits:
🔧 Includes 4 Champion RN9YC Copper Plus spark plugs for convenient replacement
🔧 Copper core center electrode helps support efficient heat transfer and reliable ignition
🔧 Resistor design helps reduce radio frequency interference
🔧 Durable construction supports consistent spark performance and long service life
Specifications:
Brand & Part Number: Champion 415 (RN9YC)
Quantity: 4 Pack
Product Type: Copper Plus Spark Plug
Application: Automotive and small engine replacement
Heat Range: 9
Seat Type: Gasket
Resistor: Yes
Terminal Type: Removable Nut
Choose Champion 415 RN9YC Copper Plus spark plugs for reliable performance, convenient replacement, and trusted quality—order this 4 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.
