The Champion 965 Spark Plug (RZ7C) is a high-quality copper-core plug built for consistent ignition, strong spark delivery, and reduced fouling in STIHL chainsaws and similar two-stroke power equipment.
🔧 Copper core enhances thermal conductivity and performance 🔧 Resistor design reduces electrical interference 🔧 Compact reach fits snugly in small engine cylinders 🔧 Ideal for handheld outdoor tools under heavy use
Brand & Part Number: Champion 965 RZ7C Material: Copper Thread Size: 14mm Reach: 9.5mm (3/8 in.) Hex Size: 3/4 in. (19mm) Seat Type: Gasket Resistor: Yes Gap: 0.030 in. (0.76mm)
Choose Champion RZ7C for smooth starts, clean combustion, and dependable power in your STIHL chainsaw—order now!
At TXN Supply, we're driven by a passion for quality and reliability. Whether you're a DIY mechanic, an automotive professional, or just looking for top-notch essentials, we provide premium spark plugs, oil filters, fluids, and more from trusted brands like Champion, NGK, and ACDelco.
Our mission is simple: to deliver high-quality auto parts and everyday must-haves with fast shipping and great prices!
Immediate payment is required for all purchases. We accept major payment methods via eBay Managed Payments, including credit/debit cards, PayPal, Apple Pay, and Google Pay. Orders process immediately after payment. Contact us if you need assistance.
We offer fast, reliable shipping within the USA. Orders are processed quickly and shipped via trusted carriers. Tracking information will be provided. Expedited options may be available at an extra cost. Contact us for any shipping inquiries.
We offer a 30-day return period. Items must be in original condition. Buyer is responsible for return shipping unless the item is defective or incorrect. Refunds are processed once the item is received. Contact us for any return assistance.



