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Champion Copper Plus Spark Plug D16 - Dependable Performance & Durability

(8 reviews)
Part # 516
30 day warranty
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Product Information

Product Details
Part No. 516
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):
2.34 in

Manufacturer Heat Range:
16

Part Description:
Spark Plug

Pre-Gap Size:
0.64 mm

Reach:
0.5 in

Resistor Type:
No

Seat Type:
Flat

Thread Diameter:
18.000 mm
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5 out of 5
8 Customer Reviews
100% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
8
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0
Pros
No Pros
Cons
No Cons
Reviewed by 8 Customers
Wisconsin standard
Verified Buyer -
Needed these plugs for my JLG G40 manlift which is powered by a Wisconsin WD4E. They're the only plug recommended for the machine. Worked great.
great product
Verified Buyer -
ordered on line with little wait time when picking up in store.
Very nice OE replacement
Good price
Bottom Line Yes, I would recommend to a friend
Very nice OE replacement
Gravely tractor
Bottom Line Yes, I would recommend to a friend
Definitely would do online with them again
Verified Buyer -
They were quick to have ready
Displaying Reviews 1 - 5Back to Top
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