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Spark Plug - 4275

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Spark Plug - 4275

MSRP: $2.50

Price: $2.25 10% off!
Make sure this fits your ride
In Stock - 3 on Hand
Autolite Spark Plug - 4275
  • Created to provide a sharper, leaner spark
  • Tapered nickel/chrome alloy tip and copper center electrode
  • Sold each

NGK Cross Reference:
BP5S
BP6S
R5670-5
Specifications
Heat Range 5
Mfg #: 4275
Part #: AU4275
Thread 14 mm
Type Non-Resistor
Units Each
Weight 0.18 lbs
Alternate/OEM Part Number(s):
AU4275
UPC Code:
009100255396
Fitment for Autolite Spark Plug - 4275

Part AU4275 fits the following machines

Harley-Davidson
  • Duo Glide - FL 1958-1964
  • Electra Glide - FLH 1965-1974
  • Electra Glide Super Sport - FLHFB 1965
  • F 1948-1954
  • FL 1948-1974
  • FLH 1955-1965
  • FS 1948-1970
  • Hydra Glide - FL 1949-1957
  • Super Glide - FX 1971-1974
  • Super Glide - FXE 1974
Reviews & Questions
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Browse 1 question Browse 1 question and 1 answer
Would this spark plug 4275 work on a 1950 el Harley Davidson?
Vince on Jul 16, 2017
BEST ANSWER: Yes
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