They can, therefore, last longer and perform better than the single-platinum versions. Online shopping for spark plugs at SparkPlugs.com - your one stop for replacement car spark plugs! Nonetheless, we believe that Denso 4504 PK20TT Platinum Spark Plugs are some of the best affordable spark plugs for your car, truck, or SUV. Autolite plugs likely have that tip as well, I used them on Fords and the ones that tips came off of. All 6 had a gap of .08-.09. Volkswagen Fox 1988, Double Platinum Spark Plug by Denso®. These double points concentrate the spark kernel resulting in a better combustion. 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. If you're searching for automotive parts that are OE-grade or better, go with Denso products, which are built to deliver superior performance each day. Double platinum spark plugs have double plates of platinum on the tip. DENSOProducts.com is a full-line DENSO distributor. 16.0 Millimeter. Platinum TT Example: PW16TT • Platinum TT Twin-Tip Technology enables faster flame propagation for more complete combustion. Through continual dedication to research and development, DENSO has produced some of the sector’s most important innovations, including U-groove technology, the world’s smallest iridium tip and the first protruding ground electrodes. Suitable as a significant upgrade to many Original Equipment copper, Iridium and platinum spark plug types and offering superior ignitability. • 1.1mm PT Center Electrode with a Titanium-Enhanced Tip Ground Electrode. The latest Spark Plug innovation from world leaders Nippon Denso. Signs That You Need to Change Your Spark Plugs . The claim with these plugs is the twin tips that enable more complete combustion. Denso Double Platinum Spark Plug Double platinum plugs offer long life and are typically called for on a DIS ignition system or where the plugs are particularly difficult to change. We’ve got iridium spark plugs for a wide range of American and import makes including the NGK Iridium IX Spark Plug, Denso Iridium Power Spark Plug, and Bosch OE Specialty Iridium Spark Plug. equipment spark plug over 100,000 miles. plugs. Natural landfill and bio. The BOSCH 9652 Double Iridium Spark Plugs provides by far the best spark plug in terms of performance and quality. Platinum. As if all that technology is not enough, Denso went the extra mile with the Iridium IX. DENSO has also developed Iridium CoGeneration Spark Plugs – a unique range of robust, high performing Iridium spark plugs … These platinum spark plugs are made for the modern engine and improve your ignition efficiency to cut down on and reduce secondary required voltage. These double platinum plugs are a definite upgrade frome copper plugs, they last longer BUT never downgrade fron Iridium plugs to these platinum plugs. They operate at low temperature and last much longer. Since 1959, DENSO has been the world leading pioneer of OE quality spark plugs, and they remain one of DENSO’s main specialisms today. Most Denso spark plugs offer the thinnest electrode on the market. ... A 360-degree welding process welds the tip of this spark plug. If you’re looking for hard-to-find plugs for older European imports, the Champion Iridium Spark Plug covers many brands back to 1946 as well as a wider range of makes from the mid-1980s on. DENSO factories are QS9000 and ISO9000 certified worldwide, just one of the many reasons why zero defects for parts produced in the millions is a reality for DENSO. Iridium plugs will deliver the best performance, the best fuel efficiency and the longest life span – but also the highest price tags. Platinum spark plugs are the direct opposite of copper plugs. Platinum tip Platinum Platinum Motorcycle Plugs Spark Plugs Plug Configurations ISO type Platinum Iridium Power Standard JIS We are not DENSO. Worst performance but best for longevity. Ground Electrode Tip Material. The DENSO platinum constructed spark plugs are also great spark plugs but not as good as the NKG iridium. Spark plugs don’t last forever. Denso Double Platinum Spark Plug Triple platinum plugs offer long life and are typically called for on a Distributorless Ignition Systems (DIS). Traditional Single Iridium Plugs Denso's Iridium Power and NGK's Iridium IX series have iridium fine-wire center electrodes with tranditional nickel ground electrodes.The ground electrode will wear out first. The full European range of Denso Iridium TT Spark Plugs. DENSO has pioneered many developments in diesel technology and has been an OE manufacturer of Glow Plugs for Industrial applications for many years. Only 13 parts are required in the range to replace the standard copper plugs used in over 90% of vehicles on the UK's roads. Spark Plugs are one of DENSO’s main specialisms. Another great spark plug belongs to Denso. We were the first company to produce long-life automotive Iridium Spark Plugs, and invented the world’s smallest, most efficient 0.4mm Iridium tip. The spark plug is precision-welded using Denso’s exclusive 360-degree laser welding technology to ensure lasting performance. Needless to say, I recommended he start swapping out every other maintenance item, regardless of what the dealership had claimed the maintenance history looked like. Denso (4504) PK20TT Platinum TT Spark Plug. These are the iridium highly efficient spark plug in the denso brand. Conventional platinum plugs use platinum for only the center electrode, while the DENSO Double Platinum plug features … SKU #P16R. The typical copper ones will wear out between 10,000 to 20,000 miles. Edit just because: about two months ago I replaced the FACTORY (3 denso, 3 NGK) plugs on a friends "new to him" truck- a 2007 v6 4x4 with more than 280k miles. Denso This maker calls its new design TT, which stands for Twin-Tip. Of course, all of this comes at a price since iridium spark plugs cost as much as 3x more than platinum spark plugs. On the other hand, double platinum spark plugs are amped up versions of the single plated platinum spark plugs. Spark Plugs Part Finder. LAST longer and hotter spark. DENSO DDI industrial spark plugs, the GE3-5, GK3-5, GI3-5 and GL3-5 are all double iridium plugs with an iridium centre and ground electrode. In fact, in 1991 DENSO was the first company to DENSO's expanded range of Industrial Glow Plugs combines our expertise in diesel technology with all the strengths of our Spark Plug program to give you unrivaled choice and quality. Twin Tip technology uses a metal 'pad' on the ground electrode as well as having a narrower than standard centre electrode. Denso Spark Plugs. Spark plugs…name an aftermarket part that has led to as much discussion as these fellas. Iridium – The pinnacle of spark plug tech. Not only in terms of what brand’s best, but also regarding the best type to put in your car. Most Reliable Bosch ZGR6STE2 Copper with Nickel Spark Plug Now that you know what the different kinds of spark plugs are, it’s time for you to choose. Double Platinum Example: PK20R11 Denso is one of the world’s leading manufacturers trusted by the gas generation market, giving excellent running hours on all types of gases. A recipient of the prestigious Deming Award for quality in 1961, we've spent over five decades perfecting our technology and processes, a claim that few automotive manufacturers can make. Buy online, pick up in-store in 30 minutes. The quenching effect has been decreased by forming the electrode into a double needle shape. Patented U-groove ground electrode design fires leaner mixtures than conventional plugs Precision machine-rolled threads reduce seizing and cross-threading in delicate aluminum heads Wide range of part numbers for thousands of applications, including classic and collector cars How Long Will My Iridium Spark Plugs Last? Here are the top 15 spark plugs that you can find in the market: 1. DENSOs world-first patented Nickel TT Spark Plugs feature a nickel centre and twin 1.5mm diameter protruding ground electrode achieving superb ignition efficiency without expensive precious metals. Typically we have found you can expect 50-80k miles on a traditional iridium plug. The wire electrodes only have the tips when the plugs are intended for waste spark ignition systems as 2 of the 4 plugs (or 3 of 6 if a six cylinder) fire backwards on those. Denso TT Nickel Twin Tip Spark Plug WF20TT / 4620 Replaces 267700-7500 . Denso Spark Plug 5303. Save on Denso Spark Plug Double Platinum (PK20TR11) 3253 at Advance Auto Parts. I tried going through their catalogue to see which TT plug crosses to the ITV22 but couldn't find one and I don't see a direct fit for the 2.0L according to their catalogue but then again they don't list the ITV22 as a replacement plug for the 2.0L ecoboost. Our spark plug finder features all popular spark plugs from trusted brands including Denso, Bosch, Champion and NGK.. Remeber, if your vehicle is diesel then use our Glow Plug Finder instead. Diagram from Denso comparing conventional ground electrode with TT type. A fine platinum tip on both the center and ground electrodes allows for virtually no gap erosion, so that you will have optimum performance, longer. Hex Size. It consists of a 1.1 mm platinum alloy center electrode and a 1.5 mm titanium-enhanced alloy free-standing firing pad (tip) laser welded to the ground strap. Extra Long Life Double Platinum Plug with Platinum Ground Strap. Denso TT or twin tip spark plugs are a low cost upgrade for standard copper plugs. All these spark plugs from NGK and Denso are imported from china with a variety of qualities on the name of NGK and Denso. This range of 19 Spark Plugs covers approximately 90% of the current UK car market. ... Denso 3004 P16R Double Platinum Spark Plug. Denso Platinum Spark Plugs last up to 60,000 miles Get a plug that improves engine efficiency without sacrificing engine performance with the Denso Double Platinum Spark Plug. The platinum tip on the center electrode offers extended life, however the ground electrode has a double thick platinum tip for twice the life. • Improved Fuel Economy, better acceleration and faster starts. They are also more expensive. Let’s talk about Bosch vs NGK vs Denso spark plugs. Recommended Cars: Toyota XLI, GLI, Honda City, Civic and Toyota Axio; Cost: 900 Pak Rupees Per Plug; Can cover up to 50,000 Kilometer. Find Denso spark plugs for your next tune-up at DensoProducts.com - a full line Denso dealer. DENSO is the pioneer in introducing platinum spark plugs to the automotive aftermarket, but has hardly been content to rest on that achievement. ITEM #DEN3004. Our spark plug part finder will help you find the right spark plug for your petrol or LPG vehicle. Narrower point produces hotter (more concentrated spark). If you can find an authentic seller of authentic Bosch Double Iridium Spark Plugs, this could be an alternative to the Denso and NGK spark plugs reviewed here. This is made with twin-tip technology that has an 11mm platinum center electrode. These three are the usual suspects if your OE parts went kaput. 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