468 / 1177
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PROMOTIONAL
REFERENCE
INDEX
x
X X
X
X
468
ORDER
NGK APPLICATION
CATALOGS
WPS #
2-2222
THREAD REACH
E:
19 mm (3/4")
EF:
Tapered seat 17.5mm
FS:
Tapered Seat 10.9mm
H:
12.7 mm (1/2")
EH:
Partial thread
19mm total reach
L:
11.2 mm (7/16”)
S:
9.5mm
Z:
21mm
NO SYMBOL:
18 mmø = 12 mm Reach
14 mmø = 9.5 mm (3/8”)
Reach
B C P R 6 E S
—
11
Standard type
Projected Insulator Type
V Type
WIDE GAP
8:0.8mm (.032")
9:0.9mm (.036")
10:1.0mm (.040")
11:1.1mm (.044")
13:1.3mm (.050")
14:1.4mm (.055")
15:1.5mm (.060")
20:2.1mm (.080")
PLUG TIPS:
S = Standard
P = Projected
Su = Surface Discharge
V = V Type
THREAD DIAMETER
A:
18mm
B:
14mm
C:
10mm
D:
12mm
E:
8mm
J:
12mm
AB:
18mm
BC:
14mm
BK:
14mm
DC:
12mm
CONSTRUCTION
(One or more letter may be combined)
C:
Hex Size 5/8”
K:
Hex Size 5/8” Projected Tip
(ISO)
L:
Compact Type (shorty)
M:
Compact Type (Bantam)
P:
Projected Insulator Type
R:
Resistor Type
U:
Surface or Semi-Surface
Discharge Type
Z:
Inductive Resistor
HEAT RATING
NUMBERS
2 Hot
11 Cold
FIRING END CONSTRUCTION
A:
Special design
LM:
Compact type for lawn mower
B:
Special for Honda CVCC
M:
2-Ground electrodes
C:
Low angle ground electrode
N:
Special Side electrode
CM:
Compact type, Low angle
ground electrode
P:
Premium platinum
Q:
4-Ground electrodes
E:
V-Grooved center electrode
(14mm only) 1/5mm insulator
R:
Special ground electrodes
ES:
Standard 3/4” Thread reach
(2.5mm) center electrode
S:
Standard 2.6mm center electrode
F:
Tapered Seat
T:
3-Ground electrodes
G:
Fine wire nickel center electrode
U:
Semi-surface discharge
GP:
Platinum Firewire (6mm)
V:
Fine wire gold palladium
center electrode
GV:
Gold-palladium center
electrode, special
VX:
High performance platinum
W:
Tungsten electrode
IX:
High performance Iridium
X:
Booster gap
K:
2-Ground electrodes
Y:
V-Grooved center electrode
L:
Half heat range.
(See spec. chart)
Z:
Thick 2.9mmø center electrode
Application
Year
OEM #
Standard
List
Iridium
List
Box Qty Gap
HARLEY DAVIDSON
Evo Big Twin
‘84-99
5R6A
2-BPR5ES-11 $2.95
2-BPR5EIX-11
$11.50
10
.040
Twin cam
‘99-16
6R12
2-DCPR7E
4.25
10
.040
‘99-16
6R12
2-DCPR7EIX $11.50
4
.040
Shovel Head
‘75-84
2-BPR5ES-11 $2.95
4
.040
Shovel Head/Pan Head ‘48-74
2-R5670-5
2.95
4
.030
KH/XL
‘54-71
2-B6L
2.95
10
.040
XL
‘71-78
2-B6L
2.95
10
.040
‘79-85
2-BPR6HS-10 2.75
10
.040
Sportster
‘86-16
6R12
2-DCPR7E
4.25
10
.040
‘86-16
6R12
2-DCPR7EIX $11.50
4
.040
V-Rod
‘02-16
10R12A
2-DCPR8E $4.25
10
.040
‘02-16
10R12A
2-DCPR8EIX $11.50
4
.040
Sold each
ELECTRICAL