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Copper Plus Small Engine Spark Plug RH18Y - Dependable Performance & Durability

Part Number 857 (101040540)
Select vehicle for guaranteed fit
Replacement for OE part ABC435-MM
$1.13
Out of stock

Description

Champion® Copper Plus® 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 engine with spark plugs engineered to improve efficiency and keep your vehicle 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.

  • 1960-1967 American Motors Ambassador
  • 1960-1965 American Motors American
  • 1961-1966 American Motors Classic
  • 1961-1962 American Motors Custom
  • 1961-1962 American Motors Deluxe
  • 1965-1966 American Motors Marlin
  • 1960-1961, 1966 American Motors Rebel
  • 1961-1962 American Motors Super Six
  • 1954 Ford Country Squire
  • 1954 Ford Victoria
  • 1955-1957 Hudson Hornet
  • 1956 Hudson Hornet Special
  • 1965-1969 Jeep Gladiator
  • 1965-1968 Jeep J-100
  • 1965-1970 Jeep J-2500
  • 1965-1970 Jeep J-2600
  • 1965-1970 Jeep J-2700
  • 1965-1968 Jeep J-2800
  • 1965-1970 Jeep J-3500
  • 1965-1970 Jeep J-3600
  • 1965-1970 Jeep J-3700
  • 1965-1970 Jeep J-3800
  • 1970 Jeep J-4500
  • 1970 Jeep J-4600
  • 1970 Jeep J-4700
  • 1970 Jeep J-4800
  • 1965-1968 Jeep Wagoneer
  • 1953-1957 Nash Ambassador Custom
  • 1956 Nash Ambassador Special
  • 1954-1957 Nash Ambassador Super
  • 1953-1954 Nash Nash-Healey
  • 1949 Simca 1200
  • 1961 Studebaker 6E10
  • 1961 Studebaker 6E11
  • 1961 Studebaker 6E5
  • 1962 Studebaker 7E10
  • 1962 Studebaker 7E11
  • 1962 Studebaker 7E5
  • 1963-1964 Studebaker 8E10
  • 1963-1964 Studebaker 8E11
  • 1963-1964 Studebaker 8E5
  • 1963-1964 Studebaker 8E6
  • 1963-1964 Studebaker Avanti
  • 1964 Studebaker Challenger
  • 1960-1964 Studebaker Champ
  • 1951-1958, 1964 Studebaker Commander
  • 1962-1964 Studebaker Cruiser
  • 1962-1964 Studebaker Daytona
  • 1962-1964 Studebaker Gran
  • 1960-1964 Studebaker Hawk
  • 1959-1964 Studebaker Lark
  • 1955-1956 Studebaker Police Car
  • 1956 Studebaker Power Hawk
  • 1958-1959 Studebaker Silver Hawk
  • 1961-1964 Studebaker Taxi

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
  • 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
  • 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 Copper Alloy
Classification Champion Copper Plus Small Engine
Color Copper
Electrical Terminal Type Non-Removable Nut
Grade Type Standard Replacement
Ground Electrode Core Material Nickel Copper Alloy
Ground Electrode Quantity 1
Ground Electrode Tip Material Nickel
Hex Size 20.7
Hex Type Hex
Indexed No
Insulator Height 0.12
Manufacturer Heat Range 18
Part Description Spark Plug
Plug Type RH18Y
Pre-Gap Size 0.025
Reach 0.438
Resistor Type Yes
Seat Type Flat
Size Small
Thread Diameter 14.000
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)).

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