Home / Champion 845 Copper Plus Spark Plug J17LM - 1 Pack
Champion 845 Copper Plus Spark Plug J17LM - 1 Pack
$13.77
Free shipping on all orders.
Qty In Stock: 20
The Champion 845 Copper Plus Spark Plug J17LM 1 Pack is designed for dependable ignition, delivering smooth starts and consistent engine performance for small engines and outdoor power equipment. Built for reliable performance and convenient replacement, this spark plug helps support efficient combustion and steady operation with trusted Champion quality.
Features & Benefits:
🔧 Champion Copper Plus copper-core design helps improve conductivity and heat dissipation
🔧 Reliable spark output supports smooth starts and steady engine operation
🔧 Durable construction helps resist wear and support long service life
🔧 Convenient 1-pack quantity for straightforward replacement and maintenance
Specifications:
Brand & Part Number: Champion 845 (J17LM)
Quantity: 1 Pack
Product Type: Copper Plus Spark Plug
Application: Small engine, outdoor power equipment, and general replacement
Material: Copper-core electrode
Choose Champion 845 Copper Plus J17LM spark plugs for reliable performance, convenient replacement, and trusted quality—order 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.
