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Columbus, OH 43205
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Champion Copper Agricultural Spark Plug: Dependable Performance, OE Replacement, D16

Part # 516
30 day replacement if defective
$2.99
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Product Information

Product Details
Part No. 516
Warranty Details (30 DAY REPLACEMENT IF DEFECTIVE)
Champion industrial and agricultural spark plugs are backed by global engineering from Federal-Mogul. Precious metals, FISS and Hot Lock designs allow us to provide a plug that Withstands today's high-temperature/high load service environments.

Product Features:
  • Designed for high compression and aggressive environments
  • Manufactured for long-lasting durability
  • Backed by global engineering from Federal-Mogul
  • Superior performance and long lasting durability
Specifications
Thread Diameter:
0.709 in

Resistor Type:
No

Reach:
0.5 in

Manufacturer Heat Range:
16

Hex Size:
0.875 in

Ground Electrode Quantity:
1

Ground Electrode Core Material:
Nickel Copper Alloy

Electrical Terminal Type:
Removable Nut

Center Electrode Tip Material:
Nickel Copper Alloy

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5 out of 5
6 Customer Reviews
0% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
6
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0
Pros
No Pros
Cons
No Cons
Reviewed by 6 Customers
Definitely would do online with them again
Verified Buyer - Submitted 4 years ago
They were quick to have ready
I recommend this product
Verified Buyer - Submitted 4 years ago
Exact OEM Plug
Wisconsin standard
Verified Buyer - Submitted 4 years ago
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 - Submitted 5 years ago
ordered on line with little wait time when picking up in store.
I'll buy these again.
Verified Buyer - Submitted 6 years ago
Works well in my John Deere tractor.
Displaying Reviews 1 - 5Back to Top

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It says online you have a boxed set of (4) D-16 Champion Spark Plugs for my 1952 Farmall Cub Tractor. I want the D-16 ones not the equivalent supposedly #516… Do you have the True D-16 in stock.?? Also can you still the SparkPlug Wires for them also. I used to get them from Car quest awhile back. Sometimes they had to order them for me from Car Quest…..
Verified Reply - John the Car-Doc
Hi Douglas Styers, I'm glad to assist you! This Champion Industrial / Agricultural Plugs- Boxed - D16 - Part # 516 is a stock D16 industrial spark plug and it is sold individually. Part # 516 is an item number, it's actual stock number D16 only. CarQuest is just a retailer, they do not manufacture these themselves, rather they purchase them from an original equipment manufacturer and retail in their name. The exact fit spark plug wire set for your 1952 Farmall Cub Tractor is unavailable online. However, I'd recommend that you visit the nearest Advance Auto Parts store to check the availability of the product.
These Champion D-16 Spark Plugs are for my 1952 Farmall Cub Tractor. I want to know if you at Carquest has or can get me the Spark Plugs wires for the 4 Cylinder Farmall Cub Tractor.
Verified Reply - John the Car-Doc
Hi Douglas Styers, I'm glad to assist you! This Champion Industrial / Agricultural Plugs- Boxed - D16 - Part # 516 is a stock D16 industrial spark plug and it is sold individually. Part # 516 is an item number, it's actual stock number D16 only. CarQuest is just a retailer, they do not manufacture these themselves, rather they purchase them from an original equipment manufacturer and retail in their name. The exact fit spark plug wire set for your 1952 Farmall Cub Tractor is unavailable online. However, I'd recommend that you visit the nearest Advance Auto Parts store to check the availability of the product.
Looking fo a comparable spark plug for a Savior B6SE ?? Thanks in advance!
Verified Reply - Steve
Hi Robert, I'm glad to help you! We can only look up by the vehicle. Since you didn't mention the specific vehicle, it's hard to tell for sure. To give you the correct information I would need the year, make, model and engine size of the vehicle.
Does champion make a hotter plug then the D 21 with the same specifications
Verified Reply - Steve
Hi Eric, we are unable to recommend/comment on the products on behalf of the manufacturers. In regard to the quality and performance of the products, we recommend that you contact the manufacturer directly for further assistance.
Can I ship it to store and pick up there. If so how do I do it
Verified Reply - Solomo
Hi WR! We're only handle Technical Questions regarding product fitments, specifications, diagnosis and repairs. For shipment related inquiries, please call us at: 1-877-ADVANCE (238-2623) and one of our representatives will gladly assist you with any questions or concerns you may have.
Displaying Question & Answer 1-5

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