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Champion Copper Plus Spark Plug (J17LM): Dependable Performance & Durability

(1 review)
Part # 845-1
30 day warranty
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Product Information

Product Details
Part No. 845-1
Warranty Details (30 Day Warranty)
The Copper Plus spark plug delivers dependable performance and durability, making it an ideal OE-type replacement for your vehicle. Featuring a copper core center electrode, it ensures accurate heat range control for extended lifespan and resists fouling for consistent operation. Built to ISO and SAE Standards, this spark plug guarantees proven performance and superior corrosion resistance, even in demanding conditions. Its nickel-tipped center and ground electrodes enhance conductivity and durability, ensuring reliable ignition and smooth engine operation. Designed with a flat seat type and standard-grade construction, this spark plug is a practical and cost-effective solution for maintaining your vehicle's performance.

Product Features:
  • Resists fouling
  • Superior corrosion resistance
  • Dependable and proven performance
  • Increased conductivity and heat control for good overall wear
Specifications
Center Electrode Design:
Standard

Center Electrode Tip Material:
Nickel

Electrical Terminal Type:
Removable Nut

Grade Type:
Standard Replacement

Ground Electrode Core Material:
Nickel

Ground Electrode Quantity:
1

Ground Electrode Tip Design:
J Gap

Ground Electrode Tip Material:
Nickel

Hex Size:
0.813 in

Hex Type:
Hex

Indexed:
No

Manufacturer Heat Range:
17

Part Description:
Spark Plug

Pre-Gap Size:
0.025 in

Reach:
0.375 in

Resistor Type:
No

Seat Type:
Flat

Thread Diameter:
14.000 mm

Washer Type:
Crush

Washer(s) Included:
Yes
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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
Great for Jiffy 3hp ice auger
Verified Buyer -
Works great in my Jiffy 3HP ice auger.
Displaying Reviews 1 - 5Back to Top
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