ngk.pdf

Spark Plug Design _________________________________________ 2
NGK’s Copper Core Technology _____________________________ 3
Spark Plug New Additions and Part Numbers _________________ 4
Glow Plug New Additions and Part Numbers _________________ 5
V Grooved Spark Plug Supersessions ________________________ 6
Vehicle Registration Letters _________________________________ 6
AC________________________________________________________ 7
Alfa Romeo_____________________________________________ 7 - 8
Asia Motors _______________________________________________ 8
Aston Martin ___________________________________________ 8 - 9
Audi __________________________________________________ 9 - 11
Austin Morris_________________________________________ 11 - 12
Bedford __________________________________________________ 12
Bentley ______________________________________________ 12 - 13
BMW ________________________________________________ 13 - 15
Cadillac __________________________________________________ 16
Caterham ________________________________________________ 16
Chevrolet (Daewoo) _______________________________________ 16
Chevrolet (USA) __________________________________________ 16
Chrysler__________________________________________________ 16
Citroen ______________________________________________ 17 - 19
Dacia ____________________________________________________ 19
Daewoo__________________________________________________ 19
Daf ______________________________________________________ 19
Daihatsu _____________________________________________ 19 - 20
Daimler __________________________________________________ 20
Dodge ___________________________________________________ 21
Ferrari ___________________________________________________ 21
Fiat __________________________________________________ 21 - 23
Ford _________________________________________________ 23 - 27
FSO _____________________________________________________ 27
Honda _______________________________________________ 27 - 29
Hyundai______________________________________________ 29 - 30
Isuzu_____________________________________________________ 30
Iveco ____________________________________________________ 30
Jaguar _______________________________________________ 30 - 31
Jeep_________________________________________________ 31 - 32
Kia ______________________________________________________ 32
Lada _____________________________________________________ 32
Lancia _______________________________________________ 32 - 33
Land Rover _______________________________________________ 33
Lexus ____________________________________________________ 34
LDV (Leyland Daf)_________________________________________ 34
NGK Glow Plug Types and Features ________________________ 98
Glow Plug Design Symbols ________________________________ 99
Correct Use of Glow Plugs________________________________ 100
Interpretation of Glow Plug Appearance ___________________ 100
Alfa Romeo _____________________________________________ 101
Asia Motors _____________________________________________ 101
Audi ____________________________________________________ 101
Bedford _________________________________________________ 102
BMW ___________________________________________________ 102
Cadillac _________________________________________________ 102
Chrysler_________________________________________________ 102
Citroen ____________________________________________ 102 - 103
Dacia ___________________________________________________ 103
Daewoo_________________________________________________ 104
Daihatsu ________________________________________________ 104
Fiat________________________________________________ 104 - 105
Ford _______________________________________________ 105 - 106
Honda __________________________________________________ 106
Hyundai_________________________________________________ 106
Isuzu ___________________________________________________ 106
Iveco ___________________________________________________ 106
Jaguar __________________________________________________ 106
Jeep____________________________________________________ 106
Kia _____________________________________________________ 106
Land Rover______________________________________________ 107
LDV (Leyland Daf)________________________________________ 107
Mazda __________________________________________________ 107
CONTENTS
SPARK PLUG APPLICATIONS
GLOW PLUG APPLICATIONS
Lotus ____________________________________________________ 34
Maserati _____________________________________________ 34 - 35
Maybach _________________________________________________ 35
Mazda _______________________________________________ 35 - 36
MCC Smart - see Smart (MCC) _____________________________ 36
Mercedes Benz _______________________________________ 36 - 39
MG ______________________________________________________ 40
Mini (BMW) ______________________________________________ 40
Mitsubishi____________________________________________ 40 - 42
Morgan ______________________________________________ 42 - 43
Nissan _______________________________________________ 43 - 45
Opel _____________________________________________________ 45
Perodua__________________________________________________ 46
Peugeot______________________________________________ 46 - 48
Piaggio __________________________________________________ 48
Porsche __________________________________________________ 48
Proton ___________________________________________________ 49
Reliant ___________________________________________________ 49
Renault ______________________________________________ 49 - 52
Rolls-Royce __________________________________________ 52 - 53
Rover________________________________________________ 53 - 54
Saab_________________________________________________ 54 - 55
Sao______________________________________________________ 55
Seat _________________________________________________ 55 - 56
Skoda _______________________________________________ 56 - 57
Smart (MCC) _____________________________________________ 57
Ssangyong _______________________________________________ 58
Subaru___________________________________________________ 58
Suzuki _______________________________________________ 58 - 59
Talbot (Chrysler) __________________________________________ 59
Taxi______________________________________________________ 59
Toyota _______________________________________________ 60 - 61
Triumph__________________________________________________ 62
TVR _____________________________________________________ 62
Vauxhall/Opel ________________________________________ 63 - 65
Volkswagen __________________________________________ 66 - 70
Volvo ________________________________________________ 70 - 73
Yugo_____________________________________________________ 73
Spark Plug Gap Settings ___________________________________ 73
Spark Plug Installation Tips ________________________________ 74
Torque Tightening Chart ___________________________________ 74
Design Symbols __________________________________________ 75
Conversion Chart (Spark Plugs) ________________________ 76 - 97
Mercedes Benz _____________________________________ 107 - 110
MG _____________________________________________________ 110
Mini ____________________________________________________ 110
Mitsubishi_______________________________________________ 110
Nissan _____________________________________________ 110 - 111
Opel →83 _______________________________________________ 112
Peugeot ___________________________________________ 112 - 113
Proton __________________________________________________ 113
Renault ____________________________________________ 113 - 114
Rover______________________________________________ 114 - 115
Saab____________________________________________________ 115
Seat ____________________________________________________ 115
Skoda _____________________________________________ 115 - 116
Smart (MCC) ____________________________________________ 116
Ssangyong ______________________________________________ 116
Suzuki __________________________________________________ 116
Talbot (Chrysler) _________________________________________ 116
Taxi_____________________________________________________ 116
Toyota _____________________________________________ 116 - 117
Vauxhall/Opel ______________________________________ 117 - 118
Volkswagen ________________________________________ 118 - 120
Volvo ___________________________________________________ 120
Glow Plug Supersessions_________________________________ 121
Conversion Chart (Glow Plugs) ______________________ 122 - 125
Spark Plug Covers __________________________________ 126 - 128
Cover Symbols Explanation Chart _________________________ 129
This catalogue lists only vehicles officially imported or manufactured in the UK and is effective from April 2009 and supersedes all previous catalogues. Whilst every care
is taken in compiling these lists of applications, they are given for general guidance only, and they do not constitute any contractual term, representation or warranty and
as such NGK do not accept any responsibility in respect of any claim whatsoever and howsoever caused arising from the publication of this catalogue.
The appropriate NGK Spark Plugs are designed solely for use in automotive, motorcycle, marine, horticultural, agricultural, commercial, industrial, and all stationary engines.
NGK Spark Plugs should not be used in aircraft engines.
Resistor plugs should always be used where they are recommended by the manufacturers. The use of non-resistor plugs, could, in some cases, result in damage to
electronic components.
Qui vult dare parva non debet magna rogare
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