Champion 825 J4C Mercury Mercruiser 5.7L V8 14mm Nickel Copper Alloy ISO SAE Standard Spark Plug

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  • Regular price $6.95
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  • 14mm Nickel Copper Alloy ISO SAE Standard Spark Plug for Mercury Mercruiser 5.7L V8 
  • Copper Plus - Dependable Performance and Durability
  • OE Type Replacement Plug
  • Resists Fouling
  • Copper Core Center Electrode Allows for Accurate Control of Heat Range for Longer Life
  • Superior Corrosion Resistance
  • Built to ISO and SAE Standards for Proven Performance
  • Seat Type: Flat
  • Hex Size : 0.813 in.
  • Hex Size : 20.650mm
  • Hex Type: Hex
  • Thread Diameter : 0.551 in.
  • Thread Diameter: 14mm
  • Reach: 0.375 in.
  • Pre-Gap Size : 0.030 in.
  • Pre-Gap Size: 0.78mm
  • Center Electrode Tip Material: Nickel
  • Ground Electrode Core Material: Nickel
  • Classification: Champion Copper Plus Small Engine
  • Resistor Type: No
  • Manufacturer Heat Range: 4
  • Electrical Terminal Type: Non-Removable Nut
  • Indexed: No
  • Washer Included: Yes
  • Washer Type: Crush
  • Center Electrode Diameter (Inch) (IN): 0.1 
  • Ground Electrode Material: Nickel Copper Alloy
  • For use with:
    • Marine
      • Mercruiser 270 MIE 5.7L V8 5735.47cc/350cid
      • Mercury Marine 650
      • Mercury Marine 900
      • Evinrude DU 1.5L 1458.45cc/89cid
      • Mercury Marine 800E
      • Mercury Marine 800EL
      • Mercury Marine 650S
      • Mercruiser 270 MCM 5.7L V8 350cid
      • Mercruiser 270 MCM 5.7L V8 5735.47cc/350cid
      • Mercruiser 250 MCM 5.4L V8 5358.57cc/327cid
      • Mercruiser 225 5.0L V8 4998.05cc/305cid
      • Mercruiser 225 5.4L V8 5358.57cc/327cid
      • Volvo Penta BB70
      • Mercruiser 250 5.4L V8 5358.57cc/327cid
      • Mercury Marine 1000
      • Mercury Marine 800E L1
      • Mercury Marine 800EL
      • Mercury Marine 850
      • Johnson NU 1.5L 1458.45cc/89cid
      • Mercruiser 250 MIE 5.4L V8 5358.57cc/327cid
      • Johnson DU 1.5L 1458.45cc/89cid
      • Mercruiser 270 MIE 5.7L V8 350cid
      • Mercruiser 270 5.7L V8 350cid
      • Mercruiser 250 5.7L V8 350cid
      • Mercury Marine 800E
      • OMC DU 1.5L 1458.45cc/89cid
      • Mercury Marine 350
      • Mercruiser 270 5.7L V8 5735.47cc/350cid
      • Mercruiser 270 5.7L V8 350cid
    • Commercial & Industrial Agricultural
      • Skil 2913-T1
      • McCulloch W1-A2 
      • McCulloch W1-A1 
      • International 915
      • Barco M1
      • Skil M1
      • Skil 2910-T1
      • Skil 2911-T1
      • International 815
      • Green Machine 4600
      • Skil 2912-T1
      • Lombard All Model(S)
    • Small Engine
      • Pioneer 700F
      • Craftsman 536.270212
      • Craftsman 502.270210
      • Pioneer 850
      • Craftsman Base
      • Pioneer 700G
      • Pioneer 700G
      • Craftsman 536.270211
      • Onan CCK Series
      • DDGX
      • TH884
      • GNHC-4
      • H884
      • GV12-450
      • L478  
      • All Model(S)
    • Performance
      • GNH-250 14L 6 855cid
      • H570
      • GNH-220 12.2L 6 743cid
      • 590 Series
      • GM-12-525 28L V12 1710cid
      • H540
      • G-160 2.6L L4 160cid
      • TH570
  • Manufacturer: Champion 
  • Model Number: J4C
  • Part Number: 825  
  • Also Known As: 
    • Autolite 353
    • Bosch W4E2, W5E, W5EC
    • Champion J4C, J4CT04
    • Denso W24SU, W24U, W27SU, W31SU
    • Motorcraft A21X, A2C, A2NX, A901, AR21X, AT1, AT2, AZ2
    • NGK B8S
    • Prestolite 1401, 142X