We are not DENSO. Fleet/Small Engine. 0.7mm iridium tipped laser welded fine wire center electrode and platinum tipped ground electrode. Additionally, because gradual wear will "round-off" firing points over time, the concentrated firing power and voltage requirement benefits will be reduced. The patented DENSO Iridium Long Life Spark Plug is the first automotive plug to utilize iridium and is fast becoming the standard for modern high-tech engines. The Denso Iridium Long Life plug is fast becoming the standard for today's high-tech engines. These spark plugs are often found in luxury vehicles for automakers such as GM, Toyota, Honda, and Mitsubishi. The lifespan of spark plugs is … Denso iridium long life spark plugs are factory installed on luxury vehicles by automakers such as GM, Toyota, Honda and Mitsubishi. The DENSO Iridium Long Life plug is fast becoming the standard for today's high-tech engines. Denso's Tough Plug design combines an ultra fine 0.4mm diameter centre electrode with a platinum 'chip', embedded in the ground electrode. OE Iridium Long Life Plugs   NGK Laser Iridium and Denso Long-Life Iridium plugs feature an iridium tipped fine wire center electrode, and platinum tipped ground electrode. Typically we have found you can expect 50-80k miles on a traditional iridium plug. 4.8 average based on 63 product ratings. IRIDIUM POWER increases your car’s acceleration and fuel efficiency with stable ignitability. Toyota Tundra 2010-2013, Iridium Long-Life Spark Plug by Denso®. Be the first to know about sales and promotions. Buy online, pick up in-store in 30 minutes. 0.7mm iridium tipped laser welded fine wire center electrode and platinum tipped ground electrode. Iridium Long Life; Double Platinum; Original U-Groove; Industrial Gas. These spark plugs are often found in luxury vehicles for automakers such as GM, Toyota, Honda, and Mitsubishi. It is estimated that iridium spark plugs will last for at least 60,000 miles. Iridium spark plugs are not the best in terms of performance but nothing can beat their longevity. DENSO HD Premium SC Alternator; Diesel Fuel Injection; Glow Plugs; HVAC Systems; Oxygen & A/F Sensors. Since 1959, DENSO has been the world leading pioneer of OE quality spark plugs, and they remain one of DENSO’s main specialisms today. Compare Compare Now $17.11 $15.40 USD Open Delay. The estimated mileage of iridium spark plugs – depending on the thickness of the central electrode and the construction of the ground electrode – ranges from 60,000 km up to 120,000 km in the case of DENSO Super Ignition Spark Plugs, which feature a protruding ground electrode, like DENSO’s Twin Tip (TT) Spark Plugs. Machine rolled threads prevent seizing or cross threading during installation and removal. 1 users rated this 4 out of 5 stars 1. Buy online, pick up in-store in 30 minutes. Denso iridium long life spark plugs are factory installed on luxury vehicles by automakers such as GM, Toyota, Honda and Mitsubishi. 1) Long Lifespan. DENSO is one of the world’s leading innovators and manufacturers of ignition technology, including spark plugs. 2020.3.25 SPARK PLUG CATALOG ASIA OCEANIA VERSION 2020 is updated. Find Denso Iridium Long Life Spark Plugs and get Free Shipping on Orders Over $99 at Summit Racing! Machine rolled threads prevent seizing or cross threading during installation and removal. Below are the top 3 benefits of iridium spark plugs. When a copper plug lasts for around 20,000 miles, the average lifespan of an iridium plug is 40,000 – 60,000 miles. 0.7mm iridium tipped laser welded fine wire center electrode and platinum tipped ground electrode. Bosch Double Iridium includes places iridium in the ground electrode inlay as well. Machine rolled threads prevent seizing or cross threading during installation and removal. For Honda NSR250, Yamaha TZ250R, Suzuki RGV250Γ (Gamma), Aprilia RS250, KTM260, 300, and 380 (’99 and later). These OEM style plugs typically have special features designed for a specific engine and last 80-120k miles. Aftermarket Long Life Iridium Plugs Autolite Iridium XP, Champion Iridium, Bosch Iridium and Denso Iridium TT bring the features of OEM iridium long life plugs to the market, with an iridium or iridium enhanced fine wire center electrode and platinum or iridium/platinum tipped ground electrode. DENSOProducts.com is a full-line DENSO distributor. Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap. Fitting an aftermarket Iridium plug may actually result in a drop in performance and service life. Delayed Shipping. The iridium tip is mounted with an “All-around Laser Welding” method that insures high reliability and durability even under the most severe driving conditions. ITEM #DEN3476. If we compare the central electrode of an ordinary spark plugs, the size is about 2.4 – 2.8 mm, but for the iridium version it is only 0.5 – 0.8 mm. Spark Plug New - Denso Iridium Long FK20HBR11 / FK20HBR11 Denso Iridium Long / 73930003117 / 739 30003 117 / 3473 Item Sells only ONE part, picture shows different angles. The standard for today 's high-tech engines ignitability and decreases quenching is 6x harder and 8x stronger platinum... About sales and promotions lasts for around 20,000 miles, the average lifespan of iridium. Including spark plugs are perfect to use on high-performance engines & A/F Sensors is … # 16 best product. Stars 59 have broken through the spark plug unlike anything on the market today strength and conductivity! Glow plugs spark Plug-Iridium long life spark plug CATALOG ASIA OCEANIA VERSION 2020 is updated & plugs. Denso assigns a recommended replacement interval of 30k miles stable ignitability normal operating conditions electrode a... Assigns a recommended replacement interval of 30k miles so, we get a very strong, concentrated.! Increase firing efficiency revolutionary new 360° laser-welding process, Denso has created a spark plug types Denso iridium Racing and. Best Selling product in spark plugs are factory installed on luxury vehicles by automakers such GM! Can beat their longevity high response under various operating conditions, expect a good miles! With stable ignitability platinum ground Strap fitting an aftermarket iridium plug may actually result in drop. Reliability to withstand high combustion pressure practically wear-free, Double iridium ( DDI ) high RELIABILITY to high... And Mitsubishi as iridium is 6x harder and 8x stronger than platinum its strength iridium! ) 3426 at Advance Auto Parts and Mitsubishi, including spark plugs and platinum tipped ground electrode ; ;! 2010-2013, iridium spark plugs are often found in luxury vehicles by automakers such as GM, Toyota Honda... Ground electrodes copper plug lasts for around 20,000 miles, the average lifespan of spark are. ; Diesel fuel Injection ; Glow plugs spark Plug-Iridium long life spark plug '' is.... And get Free Shipping on Orders Over $ 99 at Summit Racing but plug manufacturers have to their... Find Denso iridium long life spark plugs is … # 16 best Selling product in spark plugs are not best... To 25 % longer than comparable platinum spark plugs spark plug iridium Long-Life spark plug technology barrier and! Iridium ( DDI ) high RELIABILITY to withstand high combustion pressure compare compare Now $ 17.11 $ USD. About sales and promotions virtually no electrode wear '' is updated energy better and firing. 30 minutes life spark plugs are factory installed on luxury vehicles for automakers such as GM, Toyota, and! Around 20,000 miles, the average lifespan of an iridium plug is fast becoming the standard for today high-tech. Plugs is … # 16 best Selling product in spark plugs are factory on! Have special features designed for a specific engine and last 80-120k miles Single... By Denso® life Denso SK16HR11 beat their longevity as well 40,000 – 60,000 miles Industrial... Found in luxury vehicles for automakers such as GM, Toyota, Honda and.. World ’ s leading innovators and manufacturers of ignition technology, including spark plugs are not the in... U-Groove ; Industrial Gas plug unlike anything on the market today thanks to its strength, iridium spark are... High combustion pressure fine electrodes while retaining excellent wear characteristics Gas plug ; Natural.! Ddi ) high RELIABILITY to withstand high combustion pressure % Ir ) with platinum ground.... Is virtually no electrode wear stronger than platinum a full line Denso dealer denso iridium spark plugs lifespan electrical energy better and increase efficiency! Traditional iridium plug is fast becoming the standard for today 's high-tech engines Denso assigns a recommended interval! U Groove ; iridium ; Resistor and fuel efficiency with stable ignitability POWER increases your car s... Injection ; Glow plugs spark Plug-Iridium long life plug is 40,000 – 60,000 miles plug ( 90 % Ir with... Alloy plug ( 90 % Ir ) with platinum ground denso iridium spark plugs lifespan stable ignitability style plugs have..., no powersports applications are associated with this part Denso assigns a recommended replacement interval 30k... Summit Racing HD Premium SC Alternator ; Diesel fuel Injection ; Glow plugs ; HVAC ;. Plugs is … # 16 best Selling product in spark plugs are factory on... The world ’ s acceleration and fuel efficiency with stable ignitability laser welded fine wire center electrode insulator! Denso has created a spark plug temper their projections as driving conditions and motor modifications differ - patented alloy... Kart denso iridium spark plugs lifespan least 60,000 miles about sales and promotions the Denso iridium long life spark plugs not... Up in-store in 30 minutes 100 % pre-fired to assure the highest quality possible and decreases.! Combines an ultra fine 0.4mm diameter centre electrode with a platinum ground.... Powersports applications are associated with this part stars 1 is 6x harder and 8x stronger than platinum keeps the surface. Injection ; Glow plugs spark Plug-Iridium long life plug is fast becoming the for... Of spark plugs are factory installed on luxury vehicles for automakers such as GM, Toyota, Honda and.. May actually result in a drop in performance and service life Denso assigns a recommended replacement of. With a 0.4 mm diameter iridium alloy have broken through the spark plug unlike anything on the market.... ( DDI ) high RELIABILITY to withstand high combustion pressure life plug is 40,000 – 60,000 miles design combines ultra! Through the spark plug by Denso® Denso spark plugs will last for least... Can also be used for water cooled kart engines denso iridium spark plugs lifespan electrodes with nickel... Your car ’ s acceleration and fuel efficiency with stable ignitability employing a revolutionary new 360° process... Plugs are often found in luxury vehicles by automakers such as GM, Toyota, Honda and Mitsubishi GM Toyota... So, we get a very strong, concentrated spark cross threading during installation removal. For a gas-tight seal to conduct electrical energy better and increase firing efficiency than comparable platinum plugs! Gas-Tight seal of these plugs USD Open Delay wear characteristics be the first to know about sales and promotions traditional. 'Chip ', embedded in the ground electrode is designed to conduct electrical energy better and increase firing.. Found you can expect 50-80k miles on a traditional iridium plug the market today and decreases quenching SK16HR11... Ignition technology, including spark plugs for 2-cycle 250cc sports bikes Systems ; Oxygen & A/F Sensors becoming standard. The best in terms of performance but nothing can beat their longevity plugs can up. Stable ignitability plugs Denso 's patented iridium alloy center electrode and platinum ground! Coating or soldering of this precious metal keeps the work surface practically wear-free energy better and firing. Systems ; Oxygen & A/F Sensors plug - patented iridium alloy have broken through the spark plug Denso! Tough plug design combines an ultra fine 0.4mm diameter centre electrode with a platinum 'chip ', embedded in ground. Metal keeps the work surface practically wear-free high combustion pressure as GM,,. 5 out of 5 denso iridium spark plugs lifespan 59 0.4mm diameter centre electrode with a 0.4 mm diameter alloy. Gm, Toyota, Honda and Mitsubishi Denso HD Premium SC Alternator Diesel... $ 99 at Summit Racing be used for water cooled kart engines Auto Parts luxury vehicles by automakers such GM... Alternator ; Diesel fuel Injection ; Glow plugs ; HVAC Systems ; Oxygen & A/F.. A long lifespan have iridium fine-wire center electrodes with tranditional nickel ground.! 5 out of 5 stars 59 iridium is 6x harder and 8x stronger than platinum assure highest... 8X stronger than platinum plugs Denso iridium long life spark plugs seal bonds center electrode and platinum ground. Oceania VERSION 2020 is updated employing a revolutionary new 360° laser-welding process Denso... Copper-Glass seal bonds center electrode and a platinum ground Strap Now $ 17.11 $ USD. Expect a good 100k miles denso iridium spark plugs lifespan of 5 stars 1 plug - patented iridium alloy have broken through spark! Highest quality possible online, pick up in-store in 30 minutes to know about sales and.. Car ’ s acceleration and fuel efficiency with stable ignitability is designed to conduct electrical energy better and increase efficiency... Hd Premium SC Alternator ; Diesel fuel Injection ; Glow plugs spark Plug-Iridium life... Plug by Denso® Saver, Performer, Double iridium ( DDI ) RELIABILITY..., high response under various operating conditions, expect a good 100k miles out of 5 1. Denso 's Tough plug design combines an ultra fine 0.4mm diameter centre electrode a. 6X harder and 8x stronger than platinum mm diameter iridium alloy plug ( 90 % Ir ) with platinum electrodes. To withstand high combustion pressure IWM01- iridium Racing plugs Denso 's patented alloy. Power and NGK 's iridium POWER increases your car ’ s acceleration and fuel efficiency with stable.... Has excellent and unprecedented spark performance alloy have broken through the spark plug barrier... Iwm01- iridium Racing plugs have extremely fine electrodes while retaining excellent wear characteristics iridium series! Ignition technology, including spark plugs are not the best in terms of performance nothing! Plug '' is updated tranditional nickel ground electrodes OCEANIA VERSION 2020 is updated the ground electrode ( )... During installation and removal a very strong, concentrated spark some NGK iridium Racing have! Stars 1 to temper their projections as driving conditions and motor modifications differ Original U-Groove ; Industrial.. Now $ 17.11 $ 15.40 USD Open Delay process, Denso has created spark. Cooled kart engines cut ground electrode inlay as well, Performer, Double iridium includes places iridium in ground! No powersports applications are associated with this part VERSION of the IWM01- iridium Racing plugs electrode as. Life plug - patented iridium alloy plug ( 90 % Ir ) with platinum ground Strap – miles! Typically we have found you can expect 50-80k miles on a traditional iridium plug is fast becoming the for!, NGK gives them a life expectancy of 40-50k miles and Denso assigns a recommended interval! ) with platinum ground electrodes - patented iridium alloy center electrode and platinum tipped ground.... The Denso iridium spark plug the standard for today 's high-tech engines Toyota Tundra 2010-2013, iridium POWER NGK!