Spark Plugs Accel #2401 Big Twin 1948 / 1974-Cold Plug Replaces HD 32301-60..HD #3-4

Spark Plugs Accel #2401 Big Twin 1948 / 1974-Cold Plug Replaces HD 32301-60..HD #3-4

18001
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$30.20
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$30.20
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U-GROOVE ELECTRODE SPARK PLUGS FOR ALL HARLEY DAVIDSON MODELS

WEIGHT: 0.29
THE BEST PLUG MONEY CAN BUY. MANUFACTURED FOR YOUR MOTORCYCLE EXCLUSIVELY BY THE MOST INNOVATIVE SPARK PLUG MANUFACTURER IN THE WORLD AND WARRANTED BY ACCEL. BLISTER PACKS OF 2 ARE PACKAGED. BOXES OF 10 ARE INDIVIDUALLY PACKAGED IN PROTECTIVE BOXES AND THE BOXES OF 24 ARE NOT INDIVIDUALLY PACKAGED.

FEATURES OF SPARK PLUGS:
  • U-GROOVE GROUND ELECTRODE: UNIQUE U-GROOVE DEVELOPS A LARGER SPARK FOR MORE COMPLETE COMBUSTION
  • INSULATOR AND FIVE-RIB CONSTRUCTION: INSULATOR MADE OF HIGHLY PURIFIED ALUMINA POWDER SUPERIOR IN STRENGTH AND THERMAL CONDUCTIVITY
  • COPPER GLASS SEAL: GLASS AND COPPER BOND THE CENTER ELECTRODE TO THE INSULATOR TO ENSURE A GAS-TIGHT SEAL
  • ELECTRIC HEAT SEAL: ENSURES A STABLE HEAT RANGE
  • COPPER CORE CENTER ELECTRODE: COPPER CORE CENTER ELECTRODE: COPPER SURROUNDED BY NICKEL-CHROME FOR SUPERIOR CONDUCTIVITY
  • MACHINE ROLLED THREADS: FOR TROUBLE-FREE SPARK PLUG INSTALLATION AND REMOVAL

ACCEL
BLISTER PACK OF 2 (MFG# 2401)
FITS ALL BIG TWIN COLD PLUG 1948/1974
REPLACES HD CODE # 3-4
MFG# 137 (EACH)
REPLACES HD# 32301-60
.025" GAP
BY: HOLLEY PERFORMANCE PRODUCTS , INC.