265
Accel Spark Plugs are available in U-Groove or Platinum type. U-Groove
features a U-shaped electrode, sintered alumina insulator and a copper/nickel
alloy electrode. Platinum type features a Platinum tip electrode and a pure
copper center electrode.
Engine Fits
Pk No. Gap Plug U-Groove Platinum
TC-88
1999-up
Evo 1340 1984-up FL-FX 2410 .040
—
Hotter
*Note: Heat range warmer than the stock kit listed.
Spark Plugs
Bosch Spark Plugs sold in pairs. Available in Super, Platinum and Silver type.
Super: Copper core, nickel, plated electrode and polled threads.
Platinum: Platinum center electrode, tapered ground electrode and lower ignition voltage requirement.
Silver: Hard silver center electrode, extended service life.
Platinum +4: Four Yttrium-enhanced ground electrodes pure platinum center. Electrode never requires
gapping.
Engine Fits
HD#
Super
Platinum Silver
Platinum +4
Evolution 1984-up FL V-2 Evo
1340
1985-up FX V-2 Evo
1984 FXR
Factory Spark Plugs. Most have copper coated
electrodes for foul resistance. Sold in pairs.
VT No. OEM
Mfg# Fits
32-8906 32311-83 5R6A 84-up Evo 1340
32-8909 32317-86A 6R12 1999-up TC-88
32-8942 27671-01K 10R12A 2002-up VRSC
SplitFire Spark Plugs incorporate a patented Split -V
Electrode which creates an aggressive flame kernel for
improved combustion efficiency. Pairs. Split Fire3® features
three platinum surfaces and a fine wire tip that requires less
voltage to fire.
Heat
SplitFire
3
Standard Ran ge
Fits
1984-up Evo 1340
Autolite Platinum Plugs are sold and packed in pairs.
VT No. Autolite#
Fits
32-9231 AP4265DP2 1984-up 1340cc V-2 Evo
Autolite Standard Spark Plugs
VT No. Auto# H-D# Fits/Qty
32-9295 4164 6R12 1999-up TC-88, 10 pack
32-9297 4265 5RL, 1984-up All V-2 Evo’s, 10 pk
5R6
5A6A
Champion Spark Plug Application Chart
Available in Copper Plus style.
Copper Plus
Copper Plus
Engine Fits
HD# Gap Champion Qty VT No.
TC-88
1999-up FL-FX 6R12 .040 RA8HC
Evolution 1984-up FL Evo 5R6A .040 RN12YC
1340
1985-up FX Evo
1984 FXR
Shop Pack
RN12YC
*Note: RN13LYC may also be used
**Note: One heat range hotter than stock replacement plug
