spark plug covers

Transcription

spark plug covers
SPARK PLUG COVERS
STANDARD PLUG COVERS
EPDM RUBBER
PLUG COVERS
LB05F
LD05F
XB05F
XD05F
LB05EMH
SB05F
SD05F
VB05F
VD05F
SDO5FM
YB05F
The NGK range of resistor covers are designed to give perfect noise suppression across all frequencies whilst
engine performance is not adversely affected whatsoever.
Featuring a resistor element pressed in between the plug terminal and the high tension wire connection, the
construction is extremely durable, the resistor element is long enough to prevent interior flashover, and steady
resistance is maintained. Superlative ceramic materials are incorporated that resist deterioration and have small
resistance variation under over-load, whilst the plug connector is made of sturdy phenolic resin, practically
oblivious to tremendous heat and high tension, and very rugged rubber material. The heat press insertion makes
the construction all the more tough and vibration-resistant. Special rubber liners on both ends prevent moisture
from causing electrical leakage.
All motorcycle manufacturers now comply with current legislation which demands a standard of noise
suppression on every vehicle. This is achieved usually by fitting NGK resistor covers though in many cases a
combination of NGK resistor covers and NGK resistor spark plugs (R type) is necessary to satisfy the ministry
tests. It is emphasized that despite the use of both resistor covers and spark plugs in such engines, due to the
unique and superior construction of NGK products there is no loss of performance or shortening of service life.
LBO5EMH and SDO5FM being of tough EPDM rubber construction are intended for competition/trial applications.
103
COVER SYMBOLS EXPLANATION CHART
L
L
S
X
V
Y
T
B
External Appearance
90˚ Elbow type
Straight
102˚ Elbow std.
120˚ Elbow (long)
120˚ Elbow (short)
‘T’ type
B
C
D
Z
10
None
01
05
10
E
Resistance
Non-resistor
1 kΩ
5 kΩ
10 kΩ
Suitable Ø Plug Thread
14mm minimum
10mm minimum
10 & 12mm
10, 12 & 14mm
Suitable Terminal Type
E Terminal nut or solid post
F Terminal stud
H
F
Special Feature
Special design
Compact type
Special waterproof cover
Silicon waterproof cover
Rubber sheathed
With rubber grommet
Double connector springs
For Ø 5mm HT cable
Inductive resistor type
With handle
Special design
A
H
P
K
M
G
W
F
L
Y
Z
NGK RESISTOR PLUG COVERS
Ceramic Resistor
Phenolic Resin Body
Phenolic Resin Body
Self Threading Cable Connector
Self Threading Cable Connector
HT Cable Seal
Plug Moisture Seal
Ceramic Resistor
HT Cable Seal
EPDM Rubber Sheath
Ceramic Resistor
104
Plug Moisture Seal
Self Threading Cable Connector
Phenolic Resin Core
See pages 105 to 107 for full range of plug covers
SPARK PLUG COVERS
Part No. Stock No.
LB05E
8031
LB05E-R
8898
LB05F
8051
LB05F-R
8854
LB10F-CS
8961
Colour
Black
Red
Black
Red
Black
Resistor
5 kΩ
5 kΩ
5 kΩ
5 kΩ
10 kΩ
Description: 90° Elbow Type
Part No. Stock No.
LB05EH
8334
LB05EH-R
8688
LB10EHF
8055
LB10EHF-R 8058
Colour
Black
Red
Black
Red
Stock No.
8060
8231
Colour
Black
Red
Terminal Type
Part No.
LZFH
Stock No.
8710
Colour
Black
Resistor
Ø Plug
Terminal Type
None 10 - 14mm
Description: 90° Non-resistor type
Resistor
5 kΩ
5 kΩ
10 kΩ
10 kΩ
Ø Plug
14mm
14mm
14mm
14mm
Terminal Type
Part No. Stock No.
LB05EMH
8338
LB05EMH-R 8160
Colour
Black
Red
Resistor
5 kΩ
5 kΩ
Description: 90° Rubber Sheathed
Terminal Type
Material: EPDM Rubber
Resistor
Ø Plug
Terminal Type
5 kΩ 10 - 12mm
5 kΩ 10 - 12mm
Material: Phenolic Resin
Part No.
SB05E
SB05EC
SB05F
SB05F-R
SD05F
SD05F-R
Stock No.
8374
8511
8080
8567
8022
8238
Colour
Black
Red
Black
Red
Black
Red
Resistor
Ø Plug
Terminal Type
5 kΩ
14mm
5 kΩ
14mm
5 kΩ
14mm
5 kΩ
14mm
5 kΩ 10 - 12mm
5 kΩ 10 - 12mm
Description: Straight Type
Colour
Black
Red
Ø Plug
14mm
14mm
Material: Phenolic Resin
Description: 90° Elbow Type
Part No. Stock No.
SD05FM
8392
SD05FM-R 8673
Material: Phenolic Resin
Material: Phenolic Resin
Description: 90° Elbow Type
Part No.
LD05F
LD05F-R
Ø Plug
14mm
14mm
14mm
14mm
14mm
Resistor
Ø Plug
Terminal Type
5 kΩ 10 - 12mm
5 kΩ 10 - 12mm
Description: Straight Rubber Sheathed
Material: EPDM Rubber
See page 104 for plug cover symbols explanation
Part No. Stock No.
TB05EMA
8636
Colour
Black
Description: 90° Rubber Sheathed
Material: Phenolic Resin
Resistor
5 kΩ
Ø Plug
14mm
Terminal Type
Material: Silicon Rubber
105
SPARK PLUG COVERS
Part No.
XB05F
XB05F-R
XD05F
XD05F-R
Stock No.
8062
8592
8072
8768
Colour
Black
Red
Black
Red
Resistor
Ø Plug
Terminal Type
5 kΩ
14mm
5 kΩ
14mm
5 kΩ 10 - 12mm
5 kΩ 10 - 12mm
Description: 102° Elbow Type
Material: Phenolic Resin
Part No.
VB05F
VB05F-R
VD05F
VD05F-R
VD05EG
Stock No.
8032
8759
8052
8376
5817
Colour
Black
Red
Black
Red
Black
Resistor
Ø Plug
Terminal Type
5 kΩ
14mm
5 kΩ
14mm
5 kΩ 10 - 12mm
5 kΩ 10 - 12mm
5 kΩ 10 - 12mm
Description: 120˚ Elbow (Long) Type
Part No.
YB05F
YB05F-R
Stock No.
8082
8162
Colour
Black
Red
Resistor
5 kΩ
5 kΩ
Description: 120° Elbow (Short) Type
Part No. Stock No.
TRS1225-B 8787
Colour
Blue
Resistor
5 kΩ
Description: 90° Compact Type
*Suitable for use with R6120*Suitable for use with R7282-
Part No. Stock No.
TRS1409-R 8733
Colour
Red
Description: 90° Compact Type
*Suitable for use with R5540F-
106
Ø Plug
14mm
14mm
Terminal Type
Material: Phenolic Resin
Ø Plug
14mm
Terminal Type
Special*
Material: Silicon Rubber
racing spark plugs onlyy
Resistor
None
Ø Plug
14mm
Terminal Type
Material: Silicon Rubber
Part No.
LBER-R
LBER-B
Stock No.
8307
8308
Colour
Red
Blue
Resistor
None
None
Description: 90° Rubber Sheathed
Part No. Stock No.
TRS1408F-B 8871
Colour
Blue
Description: 90° Compact Type
*Suitable for use with R5300A-
Part No.
SD05EG
Stock No.
5818
Colour
Black
Description: Straight Type
Material: Phenolic Resin
Ø Plug
14mm
14mm
Terminal Type
Material: Silicon Rubber
Resistor
5 kΩ
Ø Plug
14mm
Terminal Type
Special*
Material: Silicon Rubber
racing spark plugs only
Resistor
Ø Plug
Terminal Type
5 kΩ 10 - 12mm
Material: Phenolic Resin
racing spark plugs only
See page 104 for plug cover symbols explanation
SPARK PLUG COVERS
Part No.
L05EA
Stock No.
6667
Colour
Black
Resistor
5 kΩ
Description: 90° Elbow Type
Ø Plug
14mm
Terminal Type
Material: Phenolic Resin
Part No.
V05E
Stock No.
8342
Colour
Black
Resistor
5 kΩ
Description: 90° Elbow Type
Part No.
LB05EZ
Stock No.
8744
Colour
Black
Description: 90° Elbow Type
Ø Plug
14mm
Terminal Type
Material: Phenolic Resin
Resistor
5 kΩ
Ø Plug
14mm
Terminal Type
Material: Phenolic Resin
Colour
Black
Resistor
5 kΩ
Description: 120° Elbow (Long) Type
Application: Piaggio (various 125, 150cc)
Part No.
LB05EPK
Stock No.
6665
Ø Plug
14mm
Terminal Type
Material: Phenolic Resin
Application: Piaggio (various 125, 150cc)
Part No.
VD05EM
Stock No.
8422
Colour
Black
Resistor
Ø Plug
Terminal Type
5 kΩ 10 - 12mm
Description: 120° Elbow (Long) Type
Part No. Stock No.
VD05EMH 7744
Colour
Black
VD05FMH
Black
8425
Material: EPDM Rubber
Resistor
Ø Plug
Terminal Type
5 kΩ 10 - 12mm
5 kΩ
10 - 12mm
Description: 120° Elbow (Compact) Type Material: EPDM Rubber
Part No.
SD05FP
Stock No.
8325
Colour
Black
Description: Straight Type
Resistor
Ø Plug
Terminal Type
5 kΩ 10 - 12mm
Material: Phenolic Resin
Part No. Stock No.
SD05FGA
8683
Colour
Black
Resistor
Ø Plug
Terminal Type
5 kΩ 10 - 12mm
Description: Straight with Grommet
Material: Phenolic Resin
Application: Honda VT600, XL600
See page 104 for plug cover symbols explanation
107
PLUG COVER SUPERSESSIONS
Original Part No.
LB05E (red)
LB05EH (red)
LB05EMH (red)
LB05F (red)
LB10EHF (red)
LBER (blue)
LBER (red)
LD05F (red)
SB05F (red)
SD05F (red)
SD05FM (red)
TRS1225
TRS1408F
TRS1409
VB05F (red)
VD05F (red)
XB05F (red)
XD05F (red)
YB05F (red)
Stock Number
8898
8688
8160
8854
8058
8308
8307
8231
8567
8238
8673
8787
8871
8733
8759
8376
8592
8768
8162
replaced by
Replacement Part No.
LB05E-R
LB05EH-R
LB05EMH-R
LB05F-R
LB10EHF-R
LBER-B
LBER-R
LD05F-R
SB05F-R
SD05F-R
SD05FM-R
TRS1225-B
TRS1408F-B
TRS1408F-B
VB05F-R
VD05F-R
XB05F-R
XD05F-R
YB05F-R
Stock Number
8898
8688
8160
8854
8058
8308
8307
8231
8567
8238
8673
8787
8871
8871
8759
8376
8592
8768
8162
To assist in identifying the red or blue coloured variant for popular plug covers a small change to the descriptive
part number has been instigated. Implementation will be managed on a running change basis i.e. when current
stocks are exhausted orders will be fulfilled by supplying the replacement item. There is no change to the Stock
Number. Black covers which are considered standard are unaffected.
108

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