Champion Copper Plus 871 Resistor Spark Plug — 14mm Thread 0.375in Reach

SKU: BBKH_871
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About Champion Spark Plug Champion Spark Plug engineers high-quality automotive ...Read More

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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Champion Spark Plug

Champion Spark Plug engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Champion Spark Plug lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Superior Ignition Control with Champion 871

The Champion Copper Plus 871 Resistor Spark Plug is designed to provide stable ignition while minimizing electromagnetic interference. Featuring a built-in resistor, this plug is ideal for modern electronic ignition systems that require noise suppression for optimal sensor and computer performance. The 14mm thread and 0.375-inch reach make it a versatile choice for a variety of engine configurations.

Key Features and Benefits

  • Resistor Design: Reduces radio frequency interference (RFI)
  • Copper Core: Enhances thermal conductivity
  • Precision Fit: 14mm thread with 0.375-inch reach
  • Gasket Seat: Ensures a secure, leak-free seal
  • Durability: Built to withstand high-heat environments

Engineered for longevity and consistent firing, the Champion 871 is a staple for those looking to maintain factory-spec performance. The copper core center electrode provides excellent heat dissipation, preventing pre-ignition and ensuring a clean burn. This plug is perfect for daily drivers and classic vehicles alike, offering a balance of affordability and high-quality construction. By choosing Champion, you are investing in decades of racing and automotive innovation. Ensure your vehicle's ignition system is firing at its peak potential with this reliable component. Shop the full range of ignition solutions today at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Champion Spark Plug

Champion Spark Plug engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Champion Spark Plug lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Superior Ignition Control with Champion 871

The Champion Copper Plus 871 Resistor Spark Plug is designed to provide stable ignition while minimizing electromagnetic interference. Featuring a built-in resistor, this plug is ideal for modern electronic ignition systems that require noise suppression for optimal sensor and computer performance. The 14mm thread and 0.375-inch reach make it a versatile choice for a variety of engine configurations.

Key Features and Benefits

  • Resistor Design: Reduces radio frequency interference (RFI)
  • Copper Core: Enhances thermal conductivity
  • Precision Fit: 14mm thread with 0.375-inch reach
  • Gasket Seat: Ensures a secure, leak-free seal
  • Durability: Built to withstand high-heat environments

Engineered for longevity and consistent firing, the Champion 871 is a staple for those looking to maintain factory-spec performance. The copper core center electrode provides excellent heat dissipation, preventing pre-ignition and ensuring a clean burn. This plug is perfect for daily drivers and classic vehicles alike, offering a balance of affordability and high-quality construction. By choosing Champion, you are investing in decades of racing and automotive innovation. Ensure your vehicle's ignition system is firing at its peak potential with this reliable component. Shop the full range of ignition solutions today at GGCRACING.

Product Details

Product Description

About Champion Spark Plug

Champion Spark Plug engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Champion Spark Plug lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Superior Ignition Control with Champion 871

The Champion Copper Plus 871 Resistor Spark Plug is designed to provide stable ignition while minimizing electromagnetic interference. Featuring a built-in resistor, this plug is ideal for modern electronic ignition systems that require noise suppression for optimal sensor and computer performance. The 14mm thread and 0.375-inch reach make it a versatile choice for a variety of engine configurations.

Key Features and Benefits

  • Resistor Design: Reduces radio frequency interference (RFI)
  • Copper Core: Enhances thermal conductivity
  • Precision Fit: 14mm thread with 0.375-inch reach
  • Gasket Seat: Ensures a secure, leak-free seal
  • Durability: Built to withstand high-heat environments

Engineered for longevity and consistent firing, the Champion 871 is a staple for those looking to maintain factory-spec performance. The copper core center electrode provides excellent heat dissipation, preventing pre-ignition and ensuring a clean burn. This plug is perfect for daily drivers and classic vehicles alike, offering a balance of affordability and high-quality construction. By choosing Champion, you are investing in decades of racing and automotive innovation. Ensure your vehicle's ignition system is firing at its peak potential with this reliable component. Shop the full range of ignition solutions today at GGCRACING.

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