Champion Copper Plus Resistor Spark Plug - RJ8C - 871
PRODUCT DESCRIPTION
Champion Copper Plus Resistor Spark Plug 871 (RJ8C)
The CHAMPION SPARK PLUG with Copper Plus design delivers reliable ignition performance with a copper core center electrode for accurate heat range control.
Key Features
- Copper core center electrode for precise heat range control
- Patented SAC-9 semi-conductor resistor to help suppress EMI and RFI
- Ultraseal coated shell helps prevent rust and corrosion
- Designed to support performance, durability, and longevity
Specifications
| Spark Plug Code | RJ8C |
| Plug Type | RJ8C |
| Seat Type | Gasket |
| Hex Size (Inch) | 0.813 |
| Hex Size (MM) | 20.65 |
| Thread Size (Inch) | 0.551 |
| Thread Size (MM) | 14 |
| Thread Reach (Inch) | 0.375 |
| Taper Diameter (Inch) | 0.25 |
| Installed Height | 2.24 |
| Gap (Inch) | 0.027-0.033 |
| Gap (MM) | 0.69-0.84 |
| Center Electrode Diameter (Inch) | 0.1 |
| Center Electrode Material | Nickel Copper Alloy |
| Ground Electrode Material | Nickel Copper Alloy |
| Classification | Champion Copper Plus Small Engine |
| Resistor Plug | Y |
| Manufacturer Part Number | 871 |
Quantity: 1 spark plug per order.
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VISAMastercardAmerican ExpressDISCOVER- Shipping and Handling Charges Are Free unless specified in the listing.
- Hawaii and Alaska orders will have an increase in shipping costs.
- **We will notify you if there is an increase in the shipping charge or inyour order prior to billing andshipping**.
- Shipment Carrier: Most of our packages are shipped via Fedex and USPS.
- International Shipments, APO/FPO, P.O. Boxes and shipments to Alaska and Hawaii will be shipped via USPS.
- If a special shipping method is required please send us a message and we will do our best to help you out.
- **We have the right to change the carrier under certain circumstances**
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