Generally, electrodes that project into the combustion chamber have better ignitability and … 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. Give your customers the only one engineered for both high performance and long life. If you’re not a fan of the idea of replacing spark plugs every 60,000 miles or so, iridium can reach up to a 120,000-mile life cycle. Thanks to its strength, iridium spark plugs can last up to 25% longer than comparable platinum spark plugs. Iridium’s extremely high melting point is perfectly suited to today’s high-temperature engines, delivering outstanding acceleration, fuel efficiency and durability. They can yield sparks in any driving conditions and last 4 times than a copper plug. Use Code: DIYSAVE10 Online Ship-to-Home Orders Only. Contact seller for limited warranty part … Cons —Expensive. Superior ignitability due to fine tip centre and ground electrodes. 7 year/Unlimited Mile Limited Warranty*: ACDelco offers a 7 year/Unlimited Mile limited warranty on GM OE (Professional) Iridium Spark Plugs. The double platinum spark plug was designed specifically for waste DIS. Iridium is a more durable material than platinum (its melting point is approximately 1200°F higher than platinum). At the core of any spark plug is an approximately 3-inch long metal rod; one end of that rod plugs into the ignition coil via the plug wire or boot and the other is exposed. Denso Iridium Long Life Double Platinum Spark Plugs. Iridium spark plugs feature a fine wire center electrode that is designed to conduct electrical energy better and increase firing efficiency. So they will only last about half as long. Platinum spark plugs are also recommended for cars with an electronic distributor ignition system, while double platinum spark plugs best fit vehicles with a waste spark distributor ignition system. NTK is the world’s largest manufacturer of oxygen sensors. Spark Plugs. Iridium spark plugs. The ultra-fine wire design and laser welded tapered ground electrode deliver optimum performance, while the iridium center electrode and ground electrode help it to go the distance. Another option is to use double platinum or iridium spark plugs for your vehicle. FineWire™ OE Suppressed Double Iridium Spark Plug by Bosch®. In addition, the plugs are perfect for a power-hungry car because the center electrodes are small. Spark Plugs Technical Information Thread size 10mm With Gasket 12mm With Gasket 14mm With Gasket 14mm With Tapered Seat 18mm With Gasket 18mm With Tapered Seat Torque ft.-lbs. Warning: On choosing the right racing plug. If your owner’s manual recommends platinum spark plugs, don’t downgrade to copper spark plugs to save money. DFE Iridium (Double Fine Electrode) Details Centre Electrode. Bosch YR6NI332S Double Iridium Spark Plug, Up to 4X Longer Life (Pack of 1) Hyundia: Sonata, Tucson, Veloster; Kia: Forte, Optima and More 4.0 out of 5 stars 14 $14.81 $ 14 . The OEM plugs use an iridium tip and the ground is made from platinum, but a lot of cheaper iridium plugs out there use iridium for the tip but nickel for the ground. Those who purchased and reviewed this spark plug appreciated that although the cost of this spark plug was high due to the fact it comes in a multi-pack, the overall cost per plug was still reasonable for the quality it provides. 10 Best Bosch Iridium Spark Plugs - December 2020 Results are Based on. The Bosch spark plug program is characterised by a broad market coverage for a wide range of requirements. How Long Will My Iridium Spark Plugs Last? Glow Plugs. Let’s go over their pros and cons now. If you are looking for spark plugs that last longer, iridium plugs are the best choice. Best price guarantee on Bosch® 96312 Spark Plug. This means that it needs less current to produce a spark. They can also last up to twice as long as basic copper plugs. This improves spark retention which gives you better gas mileage. Platinum - Double (107) Silver (1) This is a test. The ultra fine wire design and laser welded, tapered ground electrode deliver the ultimate in ignitability and high performance. A pair of spark plug gapping pliers is by far the safest way to gap plugs, no matter if they’re Iridium, Platinum, or copper core. Much like iridium plugs, platinum spark plugs operate at a lower temperature than copper spark plugs. 81 Out of the 4 major types of spark plugs on the market, the two which stand out the most are copper spark plugs and double platinum spark plugs. All iridium plugs are NOT created equal. Bosch Iridium Spark Plug 9602 $ 7. The ultra-fine wire design and laser welded tapered ground electrode deliver optimum performance, while the iridium center electrode and ground electrode help it to go the distance. Iridium spark plugs have extremely fine electrodes while retaining excellent wear characteristics. Double Platinum Spark Plugs. Bosch OE Fine Wire Double Iridium. Iridium tip. Automotive Spark Plugs Every car is different, and so is every driver. The spark jumps from the center electrode to the side electrode for … Bosch OE Fine Wire Double Iridium. We carry the best brands at the right price—brands like ACDelco, Bosch, Denso, E3, Motorcraft, NGK, and more. Give your customers the only one engineered for both high performance and long life. 99 ... or iridium spark plugs from AutoZone. For a real performance boost, look for plugs that use double platinum – both in the electrode and in the cap. The double iridium spark plugs by Bosch have a laser welded Iridium inlay on the ground electrode. Camshaft Position Sensors. Effective on parts purchased April 1, 2018 and later to the original retail purchaser. NGK Iridium IX spark plugs Not all NGK racing plugs incorporate an Iridium centre electrode. 8-11 12-15 19-22 12-15 20-23 14-17 Note: If anti-seize compound is … Ground Electrode. Iridium-tipped spark plugs offer better power, more complete combustion that leads to smooth-running engines, and a longer lifespan than copper/nickel plugs. 10% OFF $75. Read also: Top 10 Best Spark Plugs for Horsepower; Pros and Cons: Iridium vs Platinum Spark Plug; 7 Symptoms of a Bad Spark Plug in Your Car; Copper Spark Plugs NGK Glow Plugs are at the forefront of technological innovations. Platinum tip. NGK Iridium Spark Plug - ILTR5A-13G Stock number 3811 Spanner size, 16 mm Outer Thread, 14,0 mm Thread Length, 25,0 mm Spark Plug, Fixed SAE con... View full details Original price $21.80 Aside from the very common copper spark plugs, there are two other options for most users; platinum and iridium plugs. This is combined with the iridium firing pin, creating two sharp points for the spark to hold on to. Fine iridium tip ensures high durability and a consistently stable spark; Trivalent metal plating for superior anti-corrosion and anti-seizing properties An explanation of how to decipher DENSO spark plug models. Service Life ** 100,000km. Iridium vs Platinum Spark Plugs. Bosch Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing the best of OE spark plug technology. 6,836 reviews scanned ... Bosch 9609 Double Iridium Spark Plug (4X Longer Service Life), Pack of 1 8.4 7.9 Those that do will have either a standard ground electrode design, usually in nickel alloy, or a solid platinum bar ground (similar to the Denso racing design) and a 0.4mm Iridium alloy centre electrode. Iridium – The pinnacle of spark plug tech. The iridium material used for these plugs provides up to 25% longer use compared to platinum spark plugs. At CarParts.com you always get the right part at the right price. Like double platinum plugs, double iridium plugs have two iridium discs for more strength, permanence, and performance. NGK have over 80 years of experience in spark plug manufacturing. Buy now! Whether you just need a reliable set of copper replacement plugs or want to upgrade to peak performance, we've got you covered. However, you can upgrade to either double platinum spark plugs or iridium spark plugs. Excellent service life. In the Spark Waste System, spark jumps from the central electrode to the side electrode at the compression stroke. Bosch Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing advanced OE spark plug technology. 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