Home / Champion 3346 Platinum Spark Plugs RC10PYC - 2 Pack
Champion 3346 Platinum Spark Plugs RC10PYC - 2 Pack
$19.77
Free shipping on all orders.
Qty In Stock: 20
The Champion 3346 Platinum Spark Plugs RC10PYC 2 Pack is designed for dependable ignition, smooth engine performance, and long-lasting durability for automotive applications. Built for reliable performance and convenient replacement, this item helps support efficient combustion and consistent engine operation with trusted quality and dependable spark.
Features & Benefits:
🔧 Includes 2 Champion RC10PYC platinum spark plugs for convenient replacement
🔧 Platinum construction helps support longer service life and consistent ignition performance
🔧 Reliable spark output helps support smooth starts and steady engine operation
🔧 Designed for consistent heat transfer and dependable combustion efficiency
Specifications:
Brand & Part Number: Champion 3346 (RC10PYC)
Quantity: 2 Pack
Product Type: Platinum Spark Plug
Application: Automotive
Electrode Material: Platinum
Thread Size: 14mm
Reach: 19mm (3/4 in)
Hex Size: 5/8 in (16mm)
Seat Type: Gasket
Heat Range: 10
Choose Champion RC10PYC platinum spark plugs for reliable performance, convenient replacement, and trusted quality—order this 2 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.
