634 / 1490
x
X X
X
X
634
Continued on the next page
Sold each
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
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
WPS#
NGK Stock#
Box
Qty List
2-AB6
2910
10
$2.95
2-AB7
3010
10
2.95
2-AB8
7909
10
5.95
2-B105EGV
2171
4
7.95
2-B10EG
3630
4
4.75
2-B10EGP
5224
4
21.95
2-B10EGV
5927
4
7.95
2-B10ES
7928
4
2.95
2-B10HS
2399
4
2.95
2-B2LM
1147
10
2.75
2-B4
3210
10
2.75
2-B4ES
4129
4
2.95
2-B4H
4110
10
2.75
2-B4L
3112
10
2.75
2-B4LM
3410
10
2.75
2-B5ES
6410
4
2.95
WPS#
NGK Stock#
Box
Qty List
2-B5HS
4210
4
2.95
2-B6ES
7432
4
2.95
2-B6HS
7534
4
2.95
2-B6HS-10
1052
4
2.95
2-B6L
3212
10
2.95
2-B6S
3510
10
2.75
2-B7ES
1111
4
2.95
2-B7ES-11
2311
4
2.95
2-B7ES-S
*
2877
4
2.95
2-B7HS
5110
4
2.95
2-B7HS-10
2129
4
2.95
2-B7S
3710
10
2.75
2-B8EG
3430
4
4.75
2-B8EG-S
*
3997
10
4.75
2-B8EGV
5627
4
7.95
2-B8ES
2411
4
2.95
WPS#
NGK Stock#
Box
Qty List
2-B8ES-S
*
3683
4
2.95
2-B8HS
5510
4
2.95
2-B8HS-10
5126
4
2.95
2-B8S
3810
10
2.75
2-B95EGV
2145
4
7.95
2-B9EG
3530
4
4.75
2-B9EG-S
*
3998
4
4.75
2-B9EGV
5827
4
7.95
2-B9ES
2611
4
2.95
2-B9ES-S
*
7148
4
2.95
2-B9HS
5810
4
2.95
2-B9HS10
3626
4
2.95
2-BCPR5ES
6130
4
2.95
2-BCPR6ES
2330
4
2.95
2-BCPR7ES
6282
4
2.95
2-BKR4E
4421
10
2.95
PROJECTED
INSULATOR
TYPE
STANDARD TYPE
V TYPE
SPARK PLUGS
TIRES
WHEELS
WHEELKITS
TIREACC.
WINCH
PLOW
TOWING / FARM
UTVCAB /ACC.
AUDIO
WINDSHIELDS
ATVBODY
UTVBODY
STORAGE/
TRANSPORT
EXHAUST
BARS /GRIPS
LEVERS
CABLES
ATVCONTROLS
FUEL /AIR
SYSTEMS
AIR FILTERS
OIL FILTERS
LIGHTING
ELECTRICAL
SPARKPLUGS
BATTERIES
CHARGERS
ENGINE
SUSPENSION
DRIVE
CHAIN
SPROCKETS
BRAKES
CHINESE
VEHICLEPARTS
CHEMICALS
TOOLS
LOCKS
TRAILERS
RAMPS /STRAPS
PROMOTIONAL
REFERENCE
INDEX