Champion 82 Spark Plug

Reliable Spark Plug for Jeep Vehicles

The Champion Copper Plus 82 spark plug is engineered to deliver consistent ignition performance for a range of Jeep models. Designed with durable nickel electrodes and a resistor to reduce electrical noise, this spark plug supports efficient combustion and engine reliability.

• Ground electrode core made of nickel for durability
• Nickel center electrode tip for stable spark
• Pre-gap size of 0.035 inches (0.89 mm) for optimal ignition
• Flat seat type ensuring proper sealing
• Resistor type spark plug to minimize radio frequency interference
• Thread diameter of 14 mm with 0.75 inch reach
• Non-removable nut electrical terminal type
• Hex size of 0.625 inches (15.88 mm) for standard installation tools
• Manufacturer heat range 14 suitable for specific engine conditions

Detailed Product Description

The Champion Copper Plus 82 spark plug features a nickel ground electrode core and center electrode tip, providing reliable conductivity and resistance to wear. Its pre-gap size of 0.035 inches (0.89 mm) is factory set to ensure proper spark gap for efficient combustion. The flat seat design helps maintain a secure fit and proper sealing in the combustion chamber. This spark plug includes a built-in resistor to reduce electrical interference with vehicle electronics. With a thread diameter of 14 mm and a reach of 0.75 inches, it is designed to fit specific Jeep models including Cherokee, CJ5, CJ7, Grand Wagoneer, J10, Scrambler, Wagoneer, and Wrangler.

About the Champion Copper Plus Product Line

The Copper Plus line from Champion is known for its use of copper core technology combined with nickel electrodes, offering a balance of performance and durability. This product line is designed to provide consistent ignition and longer service life compared to standard spark plugs, making it suitable for a variety of Jeep vehicles requiring dependable secondary ignition components.

Common Applications and Issues Addressed

• Replacement for worn or fouled spark plugs in Jeep Cherokee and Wrangler models
• Helps resolve misfires and rough idling caused by degraded spark plugs
• Improves cold start performance in Jeep CJ5 and CJ7 engines
• Reduces radio frequency interference affecting vehicle electronics
• Supports stable combustion in older Jeep Wagoneer and Grand Wagoneer models

Installation Notes and Tips

• Verify compatibility with your Jeep model before installation
• Use a 15.88 mm (5/8 inch) spark plug socket for removal and installation
• Check and adjust the spark plug gap if necessary, though pre-gap is factory set at 0.035 inches
• Apply anti-seize compound on threads to prevent galling
• Tighten to manufacturer torque specifications to ensure proper sealing

Quality Assurance and Warranty

Champion spark plugs, including the Copper Plus 82, are manufactured to meet strict quality standards for ignition components. The use of nickel electrodes and copper core technology ensures consistent performance and durability. While specific warranty details may vary, Champion products typically come with a limited warranty against manufacturing defects. Always consult product documentation or authorized sources for warranty information.