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NGK Spark Plug - R56705

  • Part #:
    R56705
  • Manufacturer Part #:
    R56705

MSRP Price: $2.95

Our Price: $2.66

You Save:
$0.29 (10%)
10+ on Hand

Overview of NGK Spark Plug - R56705

  • NGk offers a wide heat range because it uses copper wire in place of the iron cores found in many conventional plugs
  • Copper dissipates heat more quickly, cooling electrode and insulator tip
  • Raised pre-ignition rating with high-conduction copper and long-nose insulator
  • Meets the requirements of high-performance engines
  • Sold each
  • Fits 74 in. Panhead/Shovelhead 48-74

Specs for NGK Spark Plug - R56705

Heat Range 5
Thread 14 mm
Type Non-Resistor
Units Each
Weight 0.12 lbs

Cross reference number(s):

2298, R56705

Specs for NGK Spark Plug - R56705

Heat Range 5
Thread 14 mm
Type Non-Resistor
Units Each
Weight 0.12 lbs

Fitment for NGK Spark Plug - R56705

See if this part fits your ride

Part R56705 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 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
  • 1970 Harley-Davidson FL
  • 1969 Harley-Davidson FL
  • 1968 Harley-Davidson FL
  • 1967 Harley-Davidson FL
  • 1966 Harley-Davidson FL
  • 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
  • 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
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Instructions and Manuals for NGK Spark Plug - R56705

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