Catalog: Spark Plugs 2008/2009
Company/Brand: Denso
all kind of spark plug in Spark Plugs 2008/2009 by Denso
http www.globaldenso.com/plug 9 wrc subaru world rally team driver ... blizzards you re racing for hundreds of kilometers while controlling a machine ... under these kinds of the severest of conditions you are constantly pushing ... a wrc champion it requires a variety of skills it takes driving technique ... extreme force of will and total concentration it also ... -balanced machine and team effort when all three of these come together then you ... while racing under these severest of conditions and the rally ends the ... moment your machine breaks down all your efforts up to that moment amount ... comprises your machine in particular spark plugs are said to be the heart of every ... engine and are critical components of the machine denso iridium racing are ...

http www.globaldenso.com/plug 11 denso spark plug withme suzuka 8hours victory in ... 2007 all japan road race championship director ... of yoshimura suzuki with jomo team ... representative director of yoshimura japan co ltd fujio yoshimura ... performance that s the best feature of denso spark plugs legendary winning ... vehicle of the suzuka 8 hour world endurance ... race was also equipped with denso spark plugs when did the relationship between ... then we have maintained a relationship of trust of course denso spark plugs were ... again this year continuing your results of last year where do you find the secret ... of your speed yoshimura one of the main factors is the engine being in ... condition but instead in conditions of partial throttle pressure that is when ...

14 http www.globaldenso.com/plug the finer the center electrode the ... embedded electrode types iridium alloy center electrode dramatically improves ... just what is by mounting a new iridium alloy a precious metal with a very high ... melting point on the tip of the center electrode we perfected an ... electrode greatly reduces the necessary spark voltage and improves ignitability ... award in march 2001 from the society of automotive engineers sae the world s ... 2001 series document title development of new iridium alloy for spark plug ... electrodes invention of an iridium spark plug with high performance and long ... winners hironori osamura senior manager of engineering center 1 denso ceramic ... department nobuo abe manager of engineering center 1 denso ceramic ...

16 http www.globaldenso.com/plug 0.4mm iridium only at denso 0.4mm the ... world s finest diameter as of may 2006 with an iridium center ... electrode a next-generation plug that draws out engine evolution with a ... high-performance spark improved acceleration revving up plug ... nut is attached that fits with most of the world s spark plug cables please ... more than with conventional type plugs this improves both acceleration ... iw34 taper-cut ground electrode the tip of the ground electrode is cut to a fine ... taper to reduce the adverse effects of quenching which greatly improves fuel ... ignitability also because of the streamlined taper-cut shape the ... resulting in steady reliable igniting of combustion excluding iuf27a iuf31a ... iy31 built-in highly reliable resistor all plugs include a highly reliable 5,000 ...

22 http www.globaldenso.com/plug 0.4mm iridium only at denso 0.4mm the ... world s finest diameter as of may 2006 with an iridium center ... long lasting 0.4 mm diameter iridium alloy and platinum-tipped ground electrode ... built-in highly reliable resistor all specification types include an embedded ... electromagnetic noise interference from all kinds of electronic devices burnished ... burnished nickel the same as racing plugs resulting in high corrosion resistance ... from denso s experience with platinum plugs this greatly moderates electrode wear ... using denso s exclusive iridium alloy having a very high melting point the ... tip of the center electrode can be shaped very ... thin and fine reducing spark voltage requirements and greatly ... the iridium tip is mounted with an all-around laser welding method that insures high ...

26 http www.globaldenso.com/plug 0.4mm iridium only at denso 0.4mm the ... world s finest diameter as of may 2006 with an iridium center ... electrode unbeatable spark technology fine-tuned for racing ... include terminal included with the plug comes with a terminal nut compatible to ... the nology hot wire and most plug cords around the world please remove ... that do not require terminals some plugs have solid terminals please refer to ... the list all-platinum ground electrode compared to the nickel ... alloy used in conventional spark plugs the high melting point of platinum will ... and wear also the 0.8mm platinum alloy is welded on and gapped without any ... built-in highly reliable resister all iridium racing plugs specify a resistor ... plating on the housing a high level of corrosion resistance has been realized ...

http www.globaldenso.com/plug 31 q.5 a can i replace my double triple ... or quadruple electrode plugs to or q.6 a what kind of vehicles are ... surface gap plugs used for this is possible the reason ... because of the 0.4mm center electrode in iridium ... power and iridium tough plugs they have a lower spark voltage ... double triple and quadruple electrode plugs please refer to the standard resistor ... model quick chart spark voltage the thinner the electrode is ... is because the electrical field affects spark voltage a thinner electrode lowers ... spark voltage if each type of electrode shape is modeled as shown ... a lower voltage than double electrode plugs double electrode plug normal plug these ... are plugs developed for racing and there are many ...