Home / 2 pc Champion 854 Copper Plus Spark Plugs for 14RL7 ARL8 ARL82 CR45L R45LS RH10C WR9A0 Ignition Wire Secondary
2 pc Champion 854 Copper Plus Spark Plugs for 14RL7 ARL8 ARL82 CR45L R45LS RH10C WR9A0 Ignition Wire Secondary
$17.77
Free shipping on all orders.
Qty In Stock: 20
The Champion 854 Copper Plus Spark Plug RH10C 2 Pack is designed for dependable ignition, delivering smooth engine performance and lasting durability for automotive, small engine, and general replacement applications. Built for reliable performance and convenient replacement, this item helps support consistent combustion and steady operation with trusted quality and dependable operation.
Features & Benefits:
🔧 Includes 2 Champion RH10C Copper Plus spark plugs for convenient replacement
🔧 Copper Plus core helps promote efficient heat dissipation and reliable spark performance
🔧 Durable electrode construction resists wear and fouling
🔧 Designed for consistent ignition and smooth engine operation
Specifications:
Brand & Part Number: Champion 854 (RH10C)
Quantity: 2 Pack
Product Type: Copper Plus Spark Plug
Application: Automotive, small engine, and general replacement
Material: Copper core
Thread Size: 14mm
Reach: 9.5mm (3/8 in)
Hex Size: 13/16 in
Heat Range: 10
Seat Type: Gasket
Resistor: Yes
Choose Champion RH10C Copper Plus 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.
Customer Reviews
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New oem quality, Fast shipping, fair Value
— jonas....
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As advertised
— sgbet....
