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CHAMPION 859 Copper Plus™ Spark Plug - Small Engine

MSRP: $5.34

$3.57

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CHAMPION 859 Part Description

Manufacturer

CHAMPION

Product Description

Copper Plus Small Engine Spark Plug RCJ7Y Carton of 4

Application Summary

SMALL ENGINE, TRACTOR

Features & Benefits

  • Copper Plus - Dependable Performance and Durability
  • OE type replacement plug
  • Resists fouling
  • Dependable and proven performance
  • Copper core center electrode allows for accurate control of heat range for longer life
  • Increased conductivity and heat control for good overall wear
  • Superior corrosion resistance
  • Built to ISO and SAE standards for proven performance

CHAMPION 859 Specifications

Product Attributes

Ground Electrode Core Material Nickel
Washer(s) Included Yes
Electrical Terminal Type Non-Removable Nut
Center Electrode Tip Material Nickel
Pre-Gap Size 0.025 IN
Ground Electrode Quantity 1
Hex Size 0.748 IN
Insulator Height 0.06 IN
Manufacturer Heat Range 7
Seat Type Flat
Reach 0.375 IN
Thread Diameter 0.551 IN
Resistor Type Yes
Hex Type Hex
Washer Type Crush
Indexed No
Center Electrode Diameter (inch) 0.078 IN
Classification Champion Copper Plus Small Engine
Ground Electrode Material Nickel Copper Alloy
Installed Height (inch) 1.43 IN
Insulator Projection (inch) 0.06 IN
Part Description Spark Plug
Plug Type RCJ7Y
Taper Diameter (inch) 0.27 IN
Hex Size 19.000 MM
Thread Diameter 14.000 MM
Title Champion Copper Plus Small Engine- Boxed - RCJ7Y
Ground Electrode Tip Material Nickel
Center Electrode Design Standard
Grade Type Premium
Pre-Gap Size 0.65 MM
Subject To Prop 65 (yes/no) No

Additional Information

Country of Origin (Primary) US
Harmonized Tariff Code (Schedule B) 8511100000
Harmonized Tariff Code (HTS) 8511100000
Refurbished Part N
Remanufactured Part N
UPC 00037551000944
VMRS Code 033003005

CHAMPION 859 Part Interchanges

Brand Part Number
Champion Spark Plug RCJ7Y, KCJ7Y
NGK BPMR6A, 1029, 4114, 6726, BPMR6A10, BPMR7A
Silver Streak 77-324-1, 773241
Autolite 2974, 2985
Bosch WSR7F
John Deere TY6062
Torch L8RTF, R7
Husqvarna 503235108, 530030155, 588247701, HQT1, Z163073110, Z560273110
DENSO W22MPRU

CHAMPION 859 Fits Vehicles

  • E-TON Viper Jr. (2002-2004)
  • E-TON Rascal 40 (2000-2001)

CHAMPION 859 Cross References

We have 2 alternatives for the 859 by CHAMPION:

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