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Spark Plug - 4123

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Spark Plug - 4123

MSRP: $2.95

Price: $2.66 10% off!
Make sure this fits your ride
In Stock - 1 on Hand
Autolite Spark Plug - 4123
  • Created to provide a sharper, leaner spark
  • Tapered nickel/chrome alloy tip and copper center electrode
  • Sold each

NGK Cross Reference:
BP4H
BP4HA
BP4HS
BP4HS-10
BP5HA
BP5HS
BP6HS
BP6HS-10
BP6HVX
BP7HS
BP7HS-10
BP7HVX
BPR4HS
BPR4HS-10
BPR5HS
BPR6HIX
BPR6HS
BPR6HS-10
BPR6HSA
BPR7HIX
BPR7HS
BPR7HS-10
Specifications
Heat Range 3
Mfg #: 4123
Part #: AU4123
Thread 14 mm
Type Resistor
Units Each
Weight 0.12 lbs
Alternate/OEM Part Number(s):
AU4123
UPC Code:
009100254948
Fitment for Autolite Spark Plug - 4123

Part AU4123 fits the following machines

Harley-Davidson
  • Roadster - XLS 1979-1985
  • Sportster - XLCH 1000 1979
  • Sportster - XLH 1000 1979-1985
  • Sportster - XLX 1000 1983-1985
  • Sportster - XR 1000 1983-1985
  • Sportster Cafe Racer - XLCR 1000 1979
Honda
  • NB50M Aero 1983-1987
  • NH125 Aero 1984
  • NH80MD Aero 1983-1985
  • NN50M Gyro 1984
  • NQ50 Spree 1984-1985
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