Kode Busi NGK

Following is a brief list of various codes found in the NGK spark plugs. Berikut ini adalah daftar singkat dari berbagai kode ditemukan pada NGK businya. This is actually a copy of a document that used to be on the Motorcycle Tuning Resources page.

Example NGK codes: NGK contoh kode:

[B] [P] [6] [E] [S] [B] [P] [6] [E] [S]

[D] [8] [E] [S] [-] [L] [D] [8] [E] [S] [-] [L]

Field one: Thread Diameter Lapangan satu: Thread Diameter
A Sebuah	18 mm 18 mm
B B	14 mm 14 mm
C C	10 mm 10 mm
D D	12 mm 12 mm

Field two: Construction Dua bidang: Konstruksi
C C	Hex size 5/8" Hex ukuran 5 / 8 "
K K	Hex size 5/8" with projected tip (ISO) Hex ukuran 5 / 8 "dengan proyeksi tip (ISO)
M M	Compact type Kompak jenis
P P	Projected insulator type Target isolator jenis
R R	Resistor Hambat
SD SD	Surface discharge for rotary engines Permukaan keluarnya untuk mesin rotary
U U	semi-surface discharge semi-permukaan lelehan
Z Z	inductive suppressor induktif penindas

Field three: Heat Range Tiga bidang: Heat Range
2 2	Hottest Hottest
10 10	Coldest Coldest

Field four: Thread reach Empat bidang: Thread mencapai
E E	19 mm 19 mm
F M	tapered seat tapered kursi
H H	12.7 mm (1.5") 12,7 mm (1.5 ")
L L	11.2 mm (7/16") 11,2 mm (7 / 16 ")
	If this is blank, an 18 mm diameter plug has 12 mm reach; and a 14 mm plug has 9.5 mm (3/8") reach. Jika ini kosong, dengan 18 mm diameter steker telah mencapai 12 mm dan 14 mm yang memiliki konektor 9,5 mm (3 / 8 ") mencapai.

Field five: Firing and construction Lima bidang: pembakaran dan konstruksi
A,B A, B	Special design (no details given) Desain khusus (tidak ada rincian yang diberikan)
C C	special ground electrode khusus tanah elektroda
G G	Racing use Balapan menggunakan
GV GV	Racing V-type Racing V-jenis
H H	Half thread Setengah thread
K K	2 ground electrodes 2 ground electrodes
L L	Half heat range Setengah panas rentang
LM AY	Compact lawn mower type Kompak jenis mesin pemotong rumput
M M	2 ground electrode for Mazda rotary engine 2 elektroda tanah untuk Mazda putaran mesin
N N	Special ground electrode Khusus tanah elektroda
P P	Platinum tip (premium) Platinum tip (premi)
Q T	4 ground electrodes 4 tanah electrodes
R R	Delta ground electrode for BMW Delta elektroda tanah untuk BMW
S S	Standard 2.6 mm electrode Standar 2,6 mm elektroda
T T	3 ground electrodes 3 tanah electrodes
V V	Fine-wire electrode, gold-palladium Fine-kawat elektroda, emas-proteksi
VX VX	Platinum tip (high performance) Platinum tip (kinerja tinggi)
W W	Tungsten electrode Elektroda tungsten
X X	Booster gap Booster kesenjangan
Y Y	V-groove center electrode V-alur pusat elektroda

Field six(after the dash): Wide gap Enam bidang (setelah dash): Wide kesenjangan
8 8	.032" ,032 "
9 9	.036" ,036 "
10 10	.040" ,040 "
11 11	.044" ,044 "
13 13	.050" ,050 "
14 14	.055" ,055 "
15 15	.060" ,060 "
20 20	.080" ,080 "
L L	Half heat range Setengah panas rentang
N N	Special ground electrode