0 rating. Bosch 4417 Platinum+4 FGR7DQP Spark Plug (Single), 6 Find Denso Products 4713 Denso Iridium TT Spark Plugs and get Free Shipping on Orders Over $99 at Summit Racing! However, it is also a nicely put together plug with built in anti corrosion resistance. ... Be the first to write a review. They are designed to operate with hot tips that means they are always toasty warm even when the air being brought into the engine is cold. Would you like to peek behind the curtain of the writing process? Denso TT Iridium SIP TwinTip Spark Plug IT20TT / 4714 Replace BPR6EFIX-10 TR51IX. NGK 5464 BKR5EIX-11 Iridium IX Spark Plug, 10 Spark plugs can be designed to have different temperature tips – cold plugs have colder tips and hot plugs have even colder tips. $25.81. But we’re only talking about untouched, bone stock vehicles. Machine rolled threads prevent seizing or cross threading during installation and removal. affiliate commission. Say hello to the second most expensive product on this list. Ford Mustang 1996, Iridium TT™ Spark Plug by Denso®. It employs a dual platinum construction, with a platinum disk and platinum electrode tip. These are not the recommended 2 electrode Denso plugs much debate about using a single tip SP that it will degrade mileage & performance, but so far no issues & while its more $$$ they are rated for 100k miles. The cylinder head is flooded with a mixture of air and fuel (gasoline) that the spark plug ignites. Therefore, if engine performance is the most important factor to you – but you don’t want to take out a new credit card to buy your plugs – you should definitely take a look at these. Learn more. DENSO has started to sell IRIDIUM TT spark plugs having a φ0.4 mm iridium alloy center electrode and a 0.7 mm needle-type platinum alloy ground electrode. NGK 6619 Iridium Spark Plugs LFR6AIX. 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology. 10,95 € Add to cart More. Not only does it come with Iridium tips in its construction, it also has an incredible 0.4mm width electrode. When you buy through links on our site, we may earn an TT or Twin-Tip technology promotes spark energy concentration and explosion, which translates into improved acceleration and economy. So in this product we see both the best materials being used and also the thinnest electrode on the list. Denso plugs are installed on almost every automobile model manufactured in Japan. First used with OE spark plugs for luxury and performance cars, they are the smallest mass-produced center electrodes available. Iridium spark plugs give you even better gas mileage, performance, reliability, and longevity than double-platinum plugs. This is a high performance plug with a number of unique features. Find Denso Iridium TT Spark Plugs and get Free Shipping on Orders Over $99 at Summit Racing! products! ... for the Toyota engineer who decided you have to take apart the entire air intake system on the Rav4 just to change the spark plugs. Trust Denso,, having had Toyota's which use Denso products primarily. drives a piston that is attached to a crankshaft that transfers the energy (via a couple more connections) to the wheels of your car, propelling the vehicle. That’s it! Spark plugs…name an aftermarket part that has led to as much discussion as these fellas. ITV16TT #4718. So no spark plugs, no engine. ... DENSO IRIDIUM TT Ref. The quenching effect has been decreased by forming the electrode into a double needle shape. = THE PARTS YOUR NEW CAR WERE BUILT WITH). Just changed my plugs to Denso Iridium 1 Step colder (PN: IK20#4). IMPORTANT COVID-19 ! Mazda 6 2003, Iridium TT™ Spark Plug by Denso®. Sort. "HISTORY OF DENSO SPARK PLUG" is updated. I love them. We curate, you discover! Reviewed in the United States on January 14, 2018, Easy installation and reliable performance. This center electrode is, at the time of this writing, the smallest in the world! Nickel Plugs feature two flat surfaces, which block the ability of the ignition spark to grow. 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology. The Denso Iridium Power spark plug takes full advantage of this attribute by using a fine-tipped 0.4 mm diameter electrode in place of the more traditional wide-diameter offerings. It is a strong, dependable plug that is built to a high standard for a long working life. 29 Reviews. Some engines, especially older ones, specify a copper plug. This tiny explosion (and that is really what it is!) Purified Alumina Powder is used as an insulator material too, which increases thermal conductivity and should help provide a long working life span. No more absurd timing pull under WOT I was debating between the Denso's and the NGK's. Worn – If the plug electrode looks worn, i.e. I made a mistake in this list when I was drafting it. Couple that with the copper construction on the electrode and this is a very basic model. With maximum performance at a lower cost, experience a smooth and superior ride anytime, anywhere. I have to test performance then I will update the review. The Iridium TT Twin Tip Technology delivers far less obstruction to the spark allowing an omni-directional explosion. 2020.3.25 SPARK PLUG CATALOG ASIA OCEANIA VERSION 2020 is updated. You don’t want to wait until the plugs are completely worn out however as that will affect engine performance and fuel efficiency – costing you way more money than what a new set of plugs will set you back. Platinum will get you to around 50,000 to 60,000 and iridium even further – some types can survive up to 100,000 miles. Denso TT Iridium SIP TwinTip Spark Plug IK16TT / 4701 Replace BKR5EIX BKR5EVX. After all, the internal combustion engine simply cannot operate without a spark plug. If you notice that you’re getting less mileage from each tank of gas, it could be time for a fresh set of plugs. The humble spark plug. Well you are right, Denso’s Iridium TT Spark Plugs work awesome in that environment. 2 stars. A small diameter centre electrode and a raised pad on the ground electrode ensure an accurate and efficient spark … So if you need to replace multiple plugs in one go this could actually be the economy option. The key thing to remember here is the specialized technology Denso uses for their Iridium TT Spark Plugs. $22.82. Read honest and unbiased product reviews from our users. $84.49. 5 stars. Denso also makes spark plugs to fit a number of application, and is the choice of tuning companies like NeuSpeed. After all, the Honda is now old, and manufacturers often (or rather, never) update their recommendations after a vehicle model is out of production. $42.29. Have it in 1-3 Days. *Diesel engines are a little different, and don’t use spark plugs. Denso Iridium TT spark plugs, with their unique Twin-Tip technology, have two "tips": a 0.4mm iridium center electrode, and a 0.7mm platinum ground electrode. A spark plug is first and foremost an electrical device. This is a premium price tag admittedly, but it is for a premium product. ! So this is overall a pretty high spec plug for a relatively low price tag. LPG / LPI specific or recommended Spark Plugs! If the price is your main concern, the NGK Iridium IX is cheaper than the Denso Iridium TT, although not by much. This page works best with JavaScript. Denso® - Introducing The New Iridium TT Spark Plug Denso® - Automotive Catalog Denso® - Spark Plugs Specifications Denso® - Iridium TT Spark Plug Features Denso Authorized Dealer $5.45 In Stock (1724) - Ships in 24 to 48 hrs The DENSO Iridium TT combines the power and torque of a high performance plug with the endurance of a long life original equipment spark plug. $45.74. Time will tell on reviews. With improved performance at a lower cost, experience a smooth and superior ride anytime, anywhere. Hopefully good for another 100,000 miles. It should be a nice smooth and consistent sound – almost a purr. At the end of the day though you probably don’t need to worry about this too much. Best money I've spent in a long time. Denso TT or twin tip spark plugs are a low cost upgrade for standard copper plugs. TT or Twin-Tip technology promotes spark energy concentration and explosion, which translates into improved acceleration and economy. products you will love. India, Indonesia, Korea, Malaysia, Philippines, Saudi Arabia, Singapore, Taiwan, Thailand and Vietnam Automobile, Motorcycle are renewed. Or at least that is the absolute basic description of the workings of the internal combustion engine. Fine, with red coating – The engine works fine, the plugs look ok but with a bit of a red coating. 2019.2.22 "Find Your Plugs" is updated. The Denso Iridium Power spark plug takes full advantage of this attribute by using a fine-tipped 0.4 mm diameter electrode in place of the more traditional wide-diameter offerings. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. Simple. When picking the right one, just think opposites. DENSO 4504 PK20TT Platinum TT Spark Plug, 4 I have a Gen 2 Prius, so I have a different size, but the same type. The iridium spark plug from Denso may be more expensive than the other brands’. Then I saw this product, our second entry from Bosch. Your recently viewed items and featured recommendations, Select the department you want to search in, Reviewed in the United States on December 13, 2015. Second comes from the materials – Iridium electrode and an Iridium cap. This is a case of opposites attracting. They are well worth saving too, as they are a decent all round plug. Engineered with the smallest tip in the market, the DENSO Iridium TT spark plug delivers more complete combustion, giving you superior fuel economy over any other plug. Both are outstanding. I've been burned on 'snake oil' plugs before (yes, I bought Splitfires way back when, and see my other reviews about the Bosch +4 plugs), so I guess I'm a glutton for punishment. While a platinum spark plug such as this can provide less longevity than their iridium counterparts, the Denso 4503 isn’t far behind. Through the use of special spark plug making magic, DENSO has combined Iridium and Rhodium to create a plug that is super resistant to corrosion and corrosive chemicals like gasoline. It also analyzes reviews to verify trustworthiness. Plugs arrive in two days even though delivery was quoted in 7 days. Now, as we’ve stressed already – iridium is the best sparkplug material. They can also make a big difference in the driving experience and smooth operation of your car, so choosing the right plugs to either upgrade or replace your existing set is vitally important. Denso Iridium TT Spark Plugs focus on the … 29 ratings. The Denso (4503) PK16TT Platinum TT Spark Plug is our choice for the best budget-friendly spark plug as it provides nearly all the performance-enhancing features of iridium but at a fraction of the cost. Manufacturer Part Number 4603. 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