Need Assistance?
Legendary Service... Ask Your Friends - Since 1969
800.969.7501
Over 160K Powersport Items - In-Stock and ready to ship today! View tires, apparel, helmets, exhaust and more!

Autolite Spark Plug - 4275

  • Part #:
    AU4275
  • Manufacturer Part #:
    4275

MSRP Price: $2.50

Our Price: $2.25

You Save:
$0.25 (10%)
1 on Hand

Overview of 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

Specs for Autolite Spark Plug - 4275

Heat Range 5
Thread 14 mm
Type Non-Resistor
Units Each
Weight 0.18 lbs

Cross reference number(s):

AU4275

Specs for Autolite Spark Plug - 4275

Heat Range 5
Thread 14 mm
Type Non-Resistor
Units Each
Weight 0.18 lbs

Fitment for Autolite Spark Plug - 4275

See if this part fits your ride

Part AU4275 fits the following machines

Harley-Davidson
  • 1964 Harley-Davidson Duo Glide - FL
  • 1963 Harley-Davidson Duo Glide - FL
  • 1962 Harley-Davidson Duo Glide - FL
  • 1961 Harley-Davidson Duo Glide - FL
  • 1960 Harley-Davidson Duo Glide - FL
  • 1959 Harley-Davidson Duo Glide - FL
  • 1958 Harley-Davidson Duo Glide - FL
  • 1974 Harley-Davidson Electra Glide - FLH
  • 1973 Harley-Davidson Electra Glide - FLH
  • 1972 Harley-Davidson Electra Glide - FLH
  • 1971 Harley-Davidson Electra Glide - FLH
  • 1970 Harley-Davidson Electra Glide - FLH
  • 1969 Harley-Davidson Electra Glide - FLH
  • 1968 Harley-Davidson Electra Glide - FLH
  • 1967 Harley-Davidson Electra Glide - FLH
  • 1966 Harley-Davidson Electra Glide - FLH
  • 1965 Harley-Davidson Electra Glide - FLH
  • 1965 Harley-Davidson Electra Glide Super Sport - FLHFB
  • 1954 Harley-Davidson F
  • 1953 Harley-Davidson F
  • 1952 Harley-Davidson F
  • 1951 Harley-Davidson F
  • 1950 Harley-Davidson F
  • 1949 Harley-Davidson F
  • 1948 Harley-Davidson F
  • 1974 Harley-Davidson FL
  • 1973 Harley-Davidson FL
  • 1972 Harley-Davidson FL
  • 1971 Harley-Davidson FL
  • 1970 Harley-Davidson FL
  • 1969 Harley-Davidson FL
  • 1968 Harley-Davidson FL
  • 1967 Harley-Davidson FL
  • 1966 Harley-Davidson FL
  • 1965 Harley-Davidson FL
  • 1964 Harley-Davidson FL
  • 1963 Harley-Davidson FL
  • 1962 Harley-Davidson FL
  • 1961 Harley-Davidson FL
  • 1960 Harley-Davidson FL
  • 1959 Harley-Davidson FL
  • 1958 Harley-Davidson FL
  • 1957 Harley-Davidson FL
  • 1956 Harley-Davidson FL
  • 1955 Harley-Davidson FL
  • 1954 Harley-Davidson FL
  • 1953 Harley-Davidson FL
  • 1952 Harley-Davidson FL
  • 1951 Harley-Davidson FL
  • 1950 Harley-Davidson FL
  • 1949 Harley-Davidson FL
  • 1948 Harley-Davidson FL
  • 1965 Harley-Davidson FLH
  • 1964 Harley-Davidson FLH
  • 1963 Harley-Davidson FLH
  • 1962 Harley-Davidson FLH
  • 1961 Harley-Davidson FLH
  • 1960 Harley-Davidson FLH
  • 1959 Harley-Davidson FLH
  • 1958 Harley-Davidson FLH
  • 1957 Harley-Davidson FLH
  • 1956 Harley-Davidson FLH
  • 1955 Harley-Davidson FLH
  • 1970 Harley-Davidson FS
  • 1969 Harley-Davidson FS
  • 1968 Harley-Davidson FS
  • 1967 Harley-Davidson FS
  • 1966 Harley-Davidson FS
  • 1965 Harley-Davidson FS
  • 1964 Harley-Davidson FS
  • 1963 Harley-Davidson FS
  • 1962 Harley-Davidson FS
  • 1961 Harley-Davidson FS
  • 1960 Harley-Davidson FS
  • 1959 Harley-Davidson FS
  • 1958 Harley-Davidson FS
  • 1957 Harley-Davidson FS
  • 1956 Harley-Davidson FS
  • 1955 Harley-Davidson FS
  • 1954 Harley-Davidson FS
  • 1953 Harley-Davidson FS
  • 1952 Harley-Davidson FS
  • 1951 Harley-Davidson FS
  • 1950 Harley-Davidson FS
  • 1949 Harley-Davidson FS
  • 1948 Harley-Davidson FS
  • 1957 Harley-Davidson Hydra Glide - FL
  • 1956 Harley-Davidson Hydra Glide - FL
  • 1955 Harley-Davidson Hydra Glide - FL
  • 1954 Harley-Davidson Hydra Glide - FL
  • 1953 Harley-Davidson Hydra Glide - FL
  • 1952 Harley-Davidson Hydra Glide - FL
  • 1951 Harley-Davidson Hydra Glide - FL
  • 1950 Harley-Davidson Hydra Glide - FL
  • 1949 Harley-Davidson Hydra Glide - FL
  • 1974 Harley-Davidson Super Glide - FX
  • 1973 Harley-Davidson Super Glide - FX
  • 1972 Harley-Davidson Super Glide - FX
  • 1971 Harley-Davidson Super Glide - FX
  • 1974 Harley-Davidson Super Glide - FXE
There are no reviews for this item. Write Review
Start typing your question and we'll check if it was already asked and answered. Learn More
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

Instructions and Manuals for Autolite Spark Plug - 4275