© NGK Laserline 4Pg Artwork v3:Layout 1 18/3/10 18:59 Page …

1 LPGL aserLine- the best forgas powered engines NGK Laserline 4Pg Artwork v3: layout 1 18/3/10 18:59 Page 2 LPGL aserLine-A product range like no otherUntil now the market has lacked a special range of spark plugs designedspecifically for gas powered engines. NGK Spark Plugs has filled this Laserline offers suppliers and garages a range of spark plugs developed especially for gas poweredengines which makes conversion and servicing not only easier, but also more unleaded:Spark gap mmSpark gap mmLiquid gas (LPG):Spark gap mmSpark gap mm*LPG: Liquified Petroleum Gas*CNG: Compressed Natural GasDrivers throughout Europe who convert their cars to run on gasbenefit from substantially lower fuel prices due to the lowertaxes on gas.

2 The number of conversions is increasing year onyear offering suppliers and garages the opportunity to profitfrom this the past, choosing a plug that is suitable for use with gaswas often difficult and time consuming. Because thecombustion of gas is very different from the combustion ofpetrol the gas/air mixture is more difficult to ignite. The requiredignition voltage increases (see graph), placing significantly morestress on the ignition coils increasing the risk of their failure. Alsothe gas/air mixture burns at a higher temperature which meansthe standard plug heat range may not be ignition voltage increases in gas powered enginesConventional electrode and housing materials corrode morequickly in this environment and the spark plug also has todissipate more heat.

3 Until now, the best solution was to changefrom standard spark plugs to precious metal spark plugsperhaps with a different heat range and to adjust the spark now there is a better alternative:SpecialLPG LaserLinespark plugs. The product range coversmore than 90 percent of conversion-capable automobiles inEurope and as many as 97 percent in some countries. Therefore,LPG LaserLineis the ideal spark plug for practically everyEuropean car that is for use with *LPG and *CNGD ouble precious metal design: laser weldedSpecial metal shell protection: Countermeasure to highcorrosion characteristics of gas enginesEasy installation: preset spark gap95% market coverage NGK Laserline 4Pg Artwork v3: layout 1 18/3/10 18:59 Page 3 LPGL aserLine- Top technologyfor gas powered electrodesLPG Laserline spark plugs have an iridium tippedcentre electrode and a ground electrode thatcontains a platinum chip.

4 The chip of iridium isattached in a specially developed laser weldingprocess patented by NGK. The advantage: Theseprecious metals are resistant to the unfavourableconditions in gas powered engines. The spark gapremains virtually unchanged throughout the entireservice spark gapThe ideal gap between the centre electrode andground electrode of every LPG Laserline type isfactory preset for gas powered engines. Manualadjustment is no longer thermal propertiesA copper core in the ground electrode of every LPGL aserLine spark plug improves the temperaturedischarge, which helps to regulate the highertemperatures in gas powered engines.

5 A speciallydeveloped insulator protects these spark plugsfrom fouling when being used on regular shield for the metal shellA special alloy coating covers the shell of everyLPG Laserline spark plug, protecting it from thehigher temperatures and the increased risk of other manufacturer currently offers a similar stress on the ignition coilsStudies conducted by NGK show that the requiredignition voltage in gas powered engines increasesby as much as 7,000 volts an acid test for theignition coils. The iridium centre electrode of anLPG Laserline spark plug, only mm in diameter,provides a counter measure since it requires alower ignition voltage reducing stress on the shape of the electrode also facilitates optimumadvance of the flame layout of a typical gas converted engine systemPlatinumIridiumThe iridium-tipped centre electrode andthe platinum chip in the ground electrode provide for maximum resistance to gapgrowth and reliable ignition throughout theentire service life.

6 NGK Laserline 4Pg Artwork v3: layout 1 18/3/10 18:59 Page 4 LPG Laserline a range of special spark plugs for the ignition of gas/air more than 90 percent of all conversion-capable automobiles on the European table shows several sample applications for LPG Laserline spark plug further information on suitable LPG plug types please refer to the LPG conversiontable or contact us at the address shown market coverageLPG Type Stock No Typical vehicleEngine SizeEngine TypeNGK Spark Plugs (UK) LtdMaylands AvenueHemel HempsteadHertfordshireHP2 4SD Rover II (P38) LitreV8 LPG31498 Saab LitreB235 RLPG41511 Ford Transit Connect LitreEYPALPG51516 Ford LitreV6 SEFILPG61565 Vauxhall Vectra LitreZ18 XERLPG71640 Peugeot Partner/Combi LitreTU5JP4-NFULPG86806 Fiat NGK Laserline 4Pg Artwork v3: layout 1 18/3/10 18.

7 59 Page 1 NGK Spark Plugs (UK) LtdLPG Conversion ChartOriginal Part NoOriginal Stock NoLPG Part NoLPG Stock NoOriginal Part NoOriginal Stock NoLPG Part NoLPG Stock NoBCP5ES7496 LPG31498 BKR6 EKPB-113452 LPG11496 BCP6E5860 LPG31498 BKR6 EKUB3584 LPG11496 BCP6ES4930 LPG31498 BKR6 EKUE7892 LPG11496 BCP6ET4563 LPG11496 BKR6E-N-115724 LPG11496 BCP7ES5030 LPG31498 BKR6EP-112978 LPG11496 BCP7ET2078 LPG11496 BKR6EP-132550 LPG11496 BCPR5E1145 LPG31498 BKR6EP-82215 LPG11496 BCPR5 EIX5688 LPG31498 BKR6 EQU6002 LPG11496 BCPR5EP-82950 LPG31498 BKR6 EQUA6872 LPG11496 BCPR5ES6130 LPG31498 BKR6 EQUP3199 LPG11496 BCPR6E1269 LPG31498

8 BKR6ES3783 LPG11496 BCPR6E-113132 LPG31498 BKR6 ETA-107998 LPG11496 BCPR6 EIX5689 LPG31498 BKR6 ETUC3384 LPG11496 BCPR6EP-113350 LPG31498 BKR6EY3696 LPG11496 BCPR6EP-N-85275 LPG31498 BKR6 EYA2249 LPG11496 BCPR6ES2330 LPG31498 BKR6 EYA-114073 LPG11496 BCPR6ES-117121 LPG31498 BKR6EZ4619 LPG11496 BCPR6ET2197 LPG11496 BKR6 EZB4293 LPG11496 BCPR6EY1146 LPG31498 BKR7E6097 LPG11496 BCPR6EY-113720 LPG31498 BKR7E-111283 LPG11496 BCPR7E1272 LPG31498 BKR7 EIX2667 LPG11496 BCPR7ES3330 LPG31498 BKR7 EKC7354 LPG11496 BCPR7ES-111095 LPG31498 BKR7 EKC-N2095 LPG11496 BCPR7ET2164 LPG11496 BKR7 EQUP4285 LPG11496BK6E3536 LPG11496 BKUR5ET2789 LPG11496 BKR5E7938 LPG11496 BKUR5ET-107553 LPG11496 BKR5E-116953 LPG11496 BKUR6EK2213 LPG11496 BKR5EK7956 LPG11496 BKUR6ET6437 LPG11496 BKR5 EKB-113967 LPG11496 BKUR6ET-102397 LPG11496 BKR5 EKC5216 LPG11496 BKUR6 ETB-105742 LPG11496 BKR5 EKU3964 LPG11496 BKUR7ET7873 LPG11496 BKR5 EKUP2890 LPG11496BP5E4669 LPG21497 BKR5EP-113440 LPG11496BP5 EFS3712 LPG51516 BKR5 EQUB1567 LPG11496BP5ES6511 LPG21497 BKR5 EQUPA3566 LPG11496BP5ET2287 LPG21497 BKR5 EVX2546 LPG11496BP5ET-105156 LPG21497 BKR5EY7390 LPG11496BP6E7529 LPG21497 BKR5EY-112355 LPG11496BP6EF4666

9 LPG51516 BKR5 EYA2087 LPG11496BP6 EFS3812 LPG51516 BKR5 EYA-112526 LPG11496BP6ES7811 LPG21497 BKR5EZ7642 LPG11496BP6 ESZ7639 LPG21497 BKR6E6962 LPG11496BP6ET1263 LPG21497 BKR6E-112756 LPG11496BP7 EFS3526 LPG51516 BKR6 EIX6418 LPG11496BP7ES2412 LPG21497 BKR6EK2288 LPG11496 BPR5E7075 LPG21497 BKR6 EKB-113583 LPG11496 BPR5 EFS2223 LPG51516 BKR6 EKC2848 LPG11496 BPR5 EIX6597 LPG21497 BKR6 EKE5649 LPG11496 BPR5 EKU5685 LPG21497 BKR6 EKPA2513 LPG11496 BPR5EP-113971 LPG21497 March 2017 NGK Spark Plugs (UK) LtdLPG Conversion ChartOriginal Part NoOriginal Stock NoLPG Part NoLPG Stock NoOriginal Part NoOriginal Stock NoLPG Part NoLPG Stock NoBPR5ES7422 LPG21497 IZFR5B4080 LPG61565 BPR5ES-114424 LPG21497 IZFR5G5887 LPG61565 BPR5EY2828 LPG21497 IZFR6B3116 LPG61565 BPR5EY-113028 LPG21497 IZFR6H114294 LPG61565 BPR6E6464 LPG21497 IZFR6K-11S5266 LPG61565 BPR6EF4665 LPG51516 IZFR6P797153 LPG61565 BPR6EF-1195420 LPG51516 LFR5A-116376 LPG71640 BPR6 EFS3623 LPG51516 LFR5AP-114775 LPG71640 BPR6 EKN1128 LPG21497 LFR5B7113 LPG71640 BPR6ES7822 LPG21497 LFR5E-111669 LPG71640 BPR6ES-114824 LPG21497

10 LFR6A-113672 LPG71640 BPR6EY6427 LPG21497 LFR6B6677 LPG71640 BPR6EY-114228 LPG21497 LFR6C-115788 LPG71640 BPR7E1142 LPG21497 LFR6D4704 LPG71640 BPR7 EIX4055 LPG21497 LTR6B-10T5948 LPG41511 BPR7ES2023 LPG21497 PFR5B-112300 LPG11496 BPR7ES-117226 LPG21497 PFR5G-112647 LPG11496 BUR5ET3377 LPG21497 PFR5J-114642 LPG11496 BUR5ET-107264 LPG21497 PFR5L-115459 LPG11496 BUR6ET3172 LPG21497 PFR5N-115838 LPG11496 DCPR7E3932 LPG86806 PFR6A-114045 LPG31498 DCPR7E-N-104983 LPG86806 PFR6B3500 LPG11496 DCPR8 EKC7168 LPG86806 PFR6B-114014 LPG11496 DCPR8E-N5692 LPG86806 PFR6E-103688 LPG11496FR5CP6368 LPG11496 PFR6G-115555 LPG11496 IFR5E117994 LPG11496 PFR6G-94377 LPG11496 IFR5E136903 LPG11496 PFR6H-106290 LPG31498 IFR5G-11K3107 LPG11496 PFR6J-112743 LPG11496 IFR5J117418 LPG11496 PFR6N-113546 LPG11496 IFR5N107866 LPG11496 PFR6Q6458 LPG11496 IFR5T114996 LPG11496 PFR6T-10G5542 LPG11496 IFR5T-8N3508 LPG11496 PFR6T-G6314 LPG11496 IFR6D105344 LPG11496 PFR6U-11G5874 LPG11496 IFR6E116741 LPG11496 PFR6W-TG5547 LPG11496 IFR6G-11K1314 LPG11496 PFR6X-115757 LPG11496 IFR6J117658 LPG11496 PFR7B4853 LPG11496 IFR6Q-G