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Champion Copper Plus Spark Plug D16J - Dependable Performance & Durability

(1 review)
Part # 564
30 day warranty
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Product Information

Product Details
Part No. 564
Warranty Details (30 Day Warranty)
Champion Copper Plus small engine spark plugs deliver dependable ignition performance with proven copper-core technology. The copper core electrode provides excellent conductivity and optimized heat control for consistent sparks while the coated shell protects against corrosion. Champion your small engine with spark plugs engineered to improve efficiency and keep your equipment running at its best.

Product Features:
  • COPPER CORE PRECISION -- Copper core center electrode allows accurate control of heat range, delivering longer life and dependable performance
  • CORROSION RESISTANCE -- Coated shell provides corrosion resistance in harsh environments
  • OE-REPLACEMENT FOR SMALL ENGINES -- Delivers reliable starts and consistent ignition performance in lawn, garden, and other small-engine equipment
  • BUILT-IN NOISE SUPPRESSION -- Modern resistor technology protects sensitive electronics by minimizing electrical interference
  • EASY TO INSTALL -- Pre-gapped design simplifies installation
  • OE-QUALITY FIT -- Built to meet OE fit, form and function for dependable performance
  • DEPENDABLE STARTS -- Engineered for reliable ignition in all weather conditions
Specifications
Center Electrode Design:
Standard

Center Electrode Diameter (Inch):
0.125 in

Center Electrode Tip Material:
Nickel

Electrical Terminal Type:
Removable Nut

Grade Type:
Standard Replacement

Ground Electrode Core Material:
Nickel

Ground Electrode Material:
Nickel Copper Alloy

Ground Electrode Quantity:
1

Ground Electrode Tip Material:
Nickel

Hex Size:
22.230 mm

Hex Type:
Hex

Installed Height (Inch):
2.25 in

Manufacturer Heat Range:
16

Part Description:
Spark Plug

Pre-Gap Size:
0.030 in

Reach:
0.5 in

Resistor Type:
No

Seat Type:
Flat

Thread Diameter:
0.709 in
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5 out of 5
1 Customer Reviews
0% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
1
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0
Pros
No Pros
Cons
No Cons
Reviewed by 1 Customers
Worked perfect in my Continental F226 engine
Verified Buyer -
These Champion plugs have a little higher hex head on them compared to the Autolites I replaced making them perfect for my Continental F226 engine's recessed plug ports. Socket can get enough bite now.
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