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Copper Plus Spark Plug W10 - Dependable Performance & Durability

Part Number 510 (101040368)
Select vehicle for guaranteed fit
$7.16
In stockShips by 20th Oct

Description

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.

Champion Spark Plug Logo

Champion?is an American brand of?spark plug. In 1989,?Champion?was purchased by Cooper Industries and is now a wholly owned brand of Federal-Mogul Corporation. Its main products are a line of?spark plugs?for a wide range of cars, trucks, SUVs, racing and marine applications.

Fitment

This part fits the following vehicles.

  • 1928-1929 Studebaker President Eight
  • 1929 Studebaker Commander Eight
  • 1930 Studebaker Commander
  • 1930 Studebaker Dictator
  • 1930 Studebaker President FE
  • 1930 Studebaker President FH
  • 1931 Studebaker Commander Model 70
  • 1931 Studebaker Dictator Model 61
  • 1931 Studebaker Dictator Model FC
  • 1931 Studebaker President Model 80
  • 1931 Studebaker President Model 90
  • 1932 Studebaker Commander Model 71
  • 1932 Studebaker Dictator Model 62
  • 1932 Studebaker President Model 91

Features & benefits

  • 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
  • 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

Center Electrode Design Standard
Center Electrode Diameter (Inch) 0.125
Center Electrode Tip Material Nickel Copper Alloy
Classification Champion Agricultural Plugs
Color Copper
Grade Type Standard Replacement
Ground Electrode Core Material Nickel Copper Alloy
Ground Electrode Material Nickel Copper Alloy
Ground Electrode Quantity 1
Ground Electrode Tip Material Nickel
Hex Size 23.8
Hex Type Hex
Indexed No
Installed Height (Inch) 2.19
Manufacturer Heat Range 10
Part Description Spark Plug
Plug Type W10
Pre-Gap Size 0.025
Reach 0.625
Resistor Type No
Seat Type Flat
Taper Diameter (Inch) 0.42
Thread Diameter 22.225
Washer Type Crush
Washer(s) Included Yes

Videos and guides

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

$7.16

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