620 / 1452
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PROMOTIONAL
REFERENCE
INDEX
620
Sold each
NGK
Stock#
WPS#
Box
Qty List
2910
2-AB6
10
$2.95
3010
2-AB7
10
2.95
7909
2-AB8
10
5.95
2171
2-B105EGV
4
7.95
3630
2-B10EG
4
4.75
5224
2-B10EGP
4
21.95
5927
2-B10EGV
4
7.95
7928
2-B10ES
4
2.95
2399
2-B10HS
4
2.95
1147
2-B2LM
10
2.75
3210
2-B4
10
2.75
4129
2-B4ES
4
2.95
4110
2-B4H
10
2.75
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
NGK
Stock#
WPS#
Box
Qty List
3112
2-B4L
10
2.75
3410
2-B4LM
10
2.75
6410
2-B5ES
4
2.95
4210
2-B5HS
4
2.95
7432
2-B6ES
4
2.95
7534
2-B6HS
4
2.95
1052
2-B6HS-10
4
2.95
3212
2-B6L
10
2.95
3510
2-B6S
10
2.75
1111
2-B7ES
4
2.95
2311
2-B7ES-11
4
2.95
2877
2-B7ES-S
* 4
2.95
5110
2-B7HS
4
2.95
2129
2-B7HS-10
4
2.95
NGK
Stock#
WPS#
Box
Qty List
3710
2-B7S
10
2.75
3430
2-B8EG
4
4.75
3997
2-B8EG-S
* 10
4.75
5627
2-B8EGV
4
7.95
2411
2-B8ES
4
2.95
3683
2-B8ES-S
* 4
2.95
5510
2-B8HS
4
2.95
5126
2-B8HS-10
4
2.95
3810
2-B8S
10
2.75
2145
2-B95EGV
4
7.95
3530
2-B9EG
4
4.75
3998
2-B9EG-S
* 4
4.75
5827
2-B9EGV
4
7.95
2611
2-B9ES
4
2.95
Continued on the next page
* Solid Terminal
ELECTRICAL