Page 6 Automotive Spark Plugs, Vehicle Parts & Accessories in Ireland. getlocal.ie

SPARK PLUG DESIGN Every year the range of NGK spark plugs grows to accommodate the ever increasing demands of modern engines. Spark plug design must take into consideration many features of an engine including physical dimensions; combustion chamber shape; cooling abilities; fuel and ignition systems. Spark plugs play a vital role in producing the maximum power from an engine whilst keeping fuel consumption and emissions to a minimum. Choosing the correct spark plug type will help a vehicle manufacturer meet legislated emission targets and assists the motorist in getting the best from their engine. Increases in the size and the requirement to improve the cooling of the inlet and exhaust valves have meant that the space available for the spark plug is severely restricted on some cylinder heads. A change in spark plug design; possibly the adoption of a taper seat and extended reach (threaded portion) or even the use of a smaller diameter is often the answer. Some engines require the use of two spark plugs per cylinder and again due to space restrictions these might be of different sizes. Changes in fuelling systems and the fuel itself have meant some special features being adopted at the ‘firing end’ of the spark plug. Extra projected types push the spark position into the heart of the combustion chamber to promote better combustion of the fuel/air mixture; which is weaker than ever in an effort to improve economy. Modern engines manufacturers often require increased spark gaps to allow a longer spark duration; which again aids more efficient combustion. To combat the ‘cold fouling’ effect that can occur in some engines using unleaded fuels specially arranged ground electrodes are sometimes used. These can force the spark to discharge across the insulator and thus burn away any built up carbon that could cause poor starting or misfires. It is not uncommon to find two; three or four ground electrode arrangements in new vehicles. The use of precious metals on the tips o

The Visor Shop

Iridium Spark Plug BR9EIX - Single Plug

down

£25.50

Ireland's LocalComparison Directory

Your Gateway To 2,193,138 Offers From Businesses Around Ireland

Automotive Spark Plugs - Compare offers for Vehicle Parts & Accessories near you, and across Ireland

Iridium Spark Plug BR9EIX - Single Plug

Genuine Briggs and Stratton Spark Plug Terminal

Spark Plug LKAR8AI-9 - Single Plug

Iridium Spark Plug DPR9EIX-9 - Single Plug

Champion Spark Plug J19LM - Box of 10

Genuine Briggs and Stratton Spark Plug Boot

Genuine NGK Spark Plug BPR5ES, BCPR5ES

Genuine NGK Spark Plug BPR5ES, BCPR5ES

NGK Spark Plug Iridium CPR9EAIX-9

Yamaha NGK LKR6E Spark Plug Part no 94702-00437

Dcpr8e Spark Plug CF MOTO/CAN AM

LMAR8BI-9 Laser Iridium Spark Plug - Single Plug

CR9EIB-9 Laser Iridium Spark Plug - Single Plug

NGK Spark Plug Iridium CPR8EAIX-9

Spark Plug DR8ES-L - Single Plug

NGK CMR7A Spark Plug - Millers

Loncin 1P61FA, 1P65FA, 1P68FA, 1P70FA, 1P70F, 1P61FC Spark Plug

NGK BPR6ES Honda GX120 GX160 GX200 GX240 GX270 GX340 GX390 Spark Plug

Spark Plug CR10EK - Single Plug

Spark Plug BP6HS - Single Plug

Spark Plug C6HSA/C6H - Single Plug

Genuine Honda GCV520,530,GXV530 ( Left side , long spark plug lead ) Ignition Coil

Spark Plug DCPR9E - Single Plug

Spark Plug D8HA/D8HS - Single Plug

Spark Plug D7EA/D7ES - Single Plug

Champion spark plug RC12YC - Box Of 10

Spark Plug DPR7EA-9 For TRX250/300/400/450

ICS Spark Plug - 633GC, 633F4, 680GC, 695GC, 695F4

Champion Spark Plug Fits GXH50 Honda Belle Engine - Z9Y

Spark Plug B&amp;S 992304 Same As NGK CS6/Champion RC12YC

Other Offers Available

RADEX 2900 Tail Light w/ Fog Plug In RH

Spark FIGHTER EVO Slip-On Muffler - GHU0601BOM

Spark GRID-O Slip-On Muffler - GKT0111TOM

Spark FORCE Slip-On Muffler - SGCM12350001T

Spark FORCE Slip-On Muffler - GBM0503DOM

Spark GRID-O Slip-On Muffler - GKT0110TOM

Spark GRID-O Slip-On Muffler GTR0105TOM

FTX Force FC.18 Car Hot Glow Plug B4

7 Pin Car Trailer Suzie Coil with Plastic Plugs 12N

Cover for Rear of Plastic 24V Trailer Plug

Automotive Standard Blade Fuses

24V 7 Pin Metal Trailer Clang Plug – ISO 3731(24S)

Clear LED Front Marker Lamp with Superseal Plug – 12/24V

LED Left Hand Rear Combination Light Super Seal Socket and Plug

Haltech Platinum PRO DIR Plug-in Nissan S15/S14/S13 - DIR FLEX READY

Glow Plug replaces Audi/VW 12V

LED Reversing Lamp with Econoseal Plug – 95mm diameter, 12V

Spark Force Evo Exhaust Systems Street - GKA8844T

Spark Force Evo Exhaust Systems Street - GKA8829T

Spark KONIX EVO Slip-On Muffler - GKT0113TOM

Spark exhaust KONIX Silp-On Muffler GHO1801DOM

Spark Force Evo Exhaust Systems Street - GBM8824T

VUE SYZ - SPARK GREY

Spark MOTO GP Slip-On Muffler - GKT0116TOM

24V 7 Pin Metal Trailer Clang Plug – ISO 1185(24N)

MAIN STRAY GOGGLE - SPARK

Castrol Garden 2T

Spark GRID-O Slip-On Muffler - GBM0702T

Spark FORCE EVO Slip-On Muffler - GBM0608TOM

Spark FIGHTER EVO Slip-On Muffler - GBM0609BOM

Spark Slip-On Muffler Ducati MONSTER 1000 S4RS

Spark GRID-O Slip-On Muffler - GDU1808TOM

Spark FORCE Slip-On Muffler - GKA8818T

Spark GRID-O Slip-On Muffler - GKA0906TOM

Spark FIGHTER EVO Slip-On Muffler - GBM0609TOM

Spark Slip-On Muffler Yamaha XTZ 690 GYA1602DOM

Elite 1500 + Honda Civic EP3 Plug 'n' Play Adaptor Harness Kit

Elite 2500 + Nissan 300ZX Z32 Plug 'n' Play Adaptor Harness Kit

Honda 70 Plug

EVOLink (IX) -EVO9X

MR2Link V3- TST205X

Automotive Standard Blade Fuse Assortment 120pc

Automotive Standard Blade Fuse Assortment 120pc

Automotive MINI Blade Fuse Assortment 100pc

Automotive MINI Blade Fuses - Pack of 50

Heater Plug

Ireland's Local
Comparison Directory

Spark Plug B&S 992304 Same As NGK CS6/Champion RC12YC