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Product Information

Product Details
Part No. 5861
Warranty Details (1 YR REPLACEMENT IF DEFECTIVE)
Champion EZ Start spark plugs are engineered to deliver faster starting and peak performance for small engines, making them an essential upgrade for reliable operation. Featuring advanced EZ Start technology, these spark plugs utilize an innovative booster gap to maximize voltage precisely where its needed most. The patented rib core nose design ensures optimized spark energy while promoting cleaner operation, reducing maintenance needs over time. With fine wire center and ground electrodes, these plugs concentrate spark energy for effortless starting, even in challenging conditions. Designed for durability and efficiency, Champion EZ Start spark plugs provide exceptional value by enhancing engine performance and reliability.

Product Features:
  • Utilizes EZ Start technology
  • EZ Start booster gap delivers max voltage at gap where its needed most
  • Patented rib core nose design optimizes spark energy and runs cleaner
  • Fine wire center and ground electrodes concentrate spark energy for easier starting
  • Designed for durability and efficiency, these spark plugs enhance engine reliability while reducing maintenance needs over time.
Specifications
Electrode Core Material:
Nickel Copper Alloy

Electrode Tip Material:
Nickel Copper Alloy

Ground Electrode Core Material:
Nickel Copper Alloy

Ground Strap Quantity:
1

Insulator Material:
Zirconia Enhanced

Insulator Type:
Zirconia Enhanced

Manufacturer Heat Range:
19

Performance Rated:
Y

Reach:
0.375 in

Resistor:
N

Seat Type:
Gasket

Shorty Spark Plug:
No

Tip Configuration:
J Gap

Type:
RJ19LM

Wrench Diameter:
0.8125 in
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