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. I also noticed that the engine was idling a bit more silently than usual. Let’s talk about Bosch vs NGK vs Denso spark plugs. Customer reviews. This page works best with JavaScript. The electrical charge is concentrated over a smaller surface area than with … This spark plug features a ‘twin tip’ - a thin centre and a protruding ground electrode both 1.1mm in diameter - which enhances your engine’s efficiency and extends the spark plug’s shelf life. The location of the spark plugs can vary from car to car, so check your owner's manual first. We've got something to make you aware of. However, they're usually situated on the top or side of the cylinder head, under plug covers. Save with MyShopping.com.au! The 6-pieced best spark plugs for 6.0 LS comes ready to deliver maximum engine performance. They are affordable, reliable, and the perfect OEM replacement spark plug. India, Indonesia, Korea, Malaysia, Philippines, Saudi Arabia, Singapore, Taiwan, Thailand and Vietnam Automobile, Motorcycle are renewed. If you’re from the US, UK or anywhere else in the world and have any questions about how we store and use data, please read our Privacy Policy and Terms of Use. Van has just over 200,000 miles on it, so better efficiency would be a plus, however most important to me when ordering parts for an old vehicle online is that it is compatible. Best Spark Plugs for Your Car (Review & Buying Guide) in 2021. SUPPLIER (O.E.M. We both have the same car (07 WRX), his being the Limited, and me being the regular sedan. 4.4 out of 5. Your recently viewed items and featured recommendations, Select the department you want to search in, Reviewed in the United States on December 13, 2015. Both the types are iridium spark plugs. 1 x twin tip spark plug Customer Questions & Answers See questions and answers. Average Rating: (0.0) stars out of 5 stars Write a review. This unique structure results in improved ignition performance for a more powerful and fuel-efficient combustion. Features of the Denso PK200TT Platinum Spark Plug I purposely allotted the first part of this Denso PK200TT Platinum review to discuss the stand-out features of this spark plug. It also analyzes reviews to verify trustworthiness. Top subscription boxes – right to your door, Denso (4701) IK16TT Iridium TT Spark Plug, (Pack of 1), See all details for Denso (4701) IK16TT Iridium TT Spark Plug, (Pack of 1), © 1996-2020, Amazon.com, Inc. or its affiliates. Wrong. F.Y.I.-DENSO IS A MAJOR O.E.M. I wouldn't be surprised if these are knock offs...however I have no proof of that nor can I evaluate that. Be the first to write a review. They are manufactured with an advanced 360-degree, laser-welding process for … Made my engine knock on start up. Went with OEM for 2006 Acura MDX. Before the spark plug change I was getting about 20 MPG in town and 30 on the highway. Replaced plugs along with wires and coils. The first aspect of Twin-Tip technology applies the design principles of a fine wire center electrode. ! The Denso Iridium IK16TT have improved my mileage by 15%, the car runs smoother and starts easier. Premium twin-tip action initiates extended reliability with improved ignition. 4. Reviewed in the United States on November 15, 2020. Anyway, after I bought them, I was worried the "twin tip" they speak of was similar to the old Splitfire plugs. I love fast cars and on weekends I sometimes work on them. 2019.2.22 "Find Your Plugs" is updated. The Denso Twin-Tip Technology was developed from Original Equipment Specification Super Ignition Plug (SIP) design, fusing a Fine Wire Iridium Center Electrode with a Needle Tip Platinum Ground Electrode. You can use the Denso online configurator to easily determine the right type of Platinum TT plugs for any vehicle make and model. These two tips are made of 11 millimeter platinum for the center electrode and enhanced titanium for the ground electrode. Reviewed in the United States on January 14, 2018, Easy installation and reliable performance. Disabling it will result in some disabled or missing features. My 2012 Scion XB had a engine code for misfire cylinder 1, replaced the individual coils and the spark plug. The Denso spark plugs offer twin tip technology with the 0.040-inch platinum center electrode and 0.040-inch titanium enhanced ground electrode. Twin Tip (TT) Spark Plugs DENSO Twin Tip Spark Plugs Premium OE technology brought to the aftermarket Twin Tip (TT) Spark Plugs DENSO Europe B.V. Hogeweyselaan 165 1382 JL Weesp The Netherlands www.denso-am.eu www.denso-am.co.uk Super Ignition Plug Iridium Plug Platinum Plug Nickel Plug Series Direct fit Pe rformanc e and Li fetime Email to a Friend. You can still see all customer reviews for the product. AU $15.20. Iridium is approximately eight times stronger and six times harder than platinum. Until recently, this OE iridium Twin-Tip design could only be found in the most technologically advanced automobiles. Home » Maintenance » Denso PK20TT Platinum Spark Plug Review. Another great spark plug belongs to Denso. This spark plug is equipped with a platinum center electrode and a … The first aspect of Twin-Tip technology applies the design principles of a fine wire center electrode. NGK 6619 Iridium IX Spark Plugs. 1x Denso Twin Tip Spark Plugs W22TT W22TT 267700-7510 2677007510 4621. 3. It must also have something to do with the fresh batch of fully-synthetic oil circulating inside the engine. Tax. Report incorrect product information. 5.0 out of 5 stars Iridium / Platinum Twin Tip plug. 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. Today I’m talking about spark plugs, and more specifically, the Denso PK20TT platinum tip. I thought the engine was going to bend a rod! 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. The superior ignition of the Iridium TT means each spark burns the fuel more efficiently, giving your vehicle more power and better fuel economy. Denso's Twin-Tip Technology literally features two "tips". Plugs arrive in two days even though delivery was quoted in 7 days. At time of purchase the TT was only about $1.20 more per plug than the IW16, so why not? Let’s talk about Bosch vs NGK vs Denso spark plugs. Until recently, this OE iridium Twin-Tip design could only be found in the most technologically advanced automobiles. Pontiac LeMans 1991, Iridium TT™ Spark Plug by Denso®. 1. Both NGK and Denso now have a twin tip iridium design, which is interesting, but I haven’t seen enough testing or reviews to think that they could be any better than the laser iridium design. DENSO. What Denso Iridium Plugs Are Available in the US? 5 star 76% 4 star 8% 3 star 8% 2 star 0% (0%) 0% 1 star 9% How are ratings calculated? Not sure what type of Denso’s are good for your car? Signs That You Need to Change Your Spark Plugs . The titanium-infused electrode will also help to minimize erosion on the tip to maintain a larger spark even after tens of thousands of miles. Best Overall. ... Write a review. Spark plugs are designed to ignite a mixture of gasoline and air in internal combustion engines . 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. Mike and Matt made me fill out this bio… I write on this site once-in-a-while when I’m not fishing or biking. AFTER REPLACING BOSCH +4 PLATINUMS WITH THESE DENSO IRIDIUMS, THE ENGINE STARTS FASTER AND RUNS SMOOTHER. This features a platinum center electrode and a titanium-enhanced ground electrode that works simultaneously to provide your car a great spark. Spark plugs don’t last forever. The design stems from Denso’s Super Ignition Pug Technology which was meant to engineer a new breed of spark plugs for the most advanced vehicles in the market. 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