--- product_id: 54614220 title: "DENSO Iridium TT Spark Plug - IXEH20TT - Twin Tip - The Powerful Premium Quality Ultra-Efficient Replacement Plug" brand: "denso" price: "S/.163" currency: PEN in_stock: true reviews_count: 5 category: "Denso" url: https://www.desertcart.pe/products/54614220-denso-iridium-tt-spark-plug-ixeh20tt-twin-tip-the-powerful store_origin: PE region: Peru --- # 0.4mm Iridium center electrode for ultra-efficient spark Twin Tip design boosts acceleration & fuel economy 12mm diameter & 26.5mm thread length for universal fit DENSO Iridium TT Spark Plug - IXEH20TT - Twin Tip - The Powerful Premium Quality Ultra-Efficient Replacement Plug **Brand:** denso **Price:** S/.163 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your drive with precision power and premium performance! ## Quick Answers - **What is this?** DENSO Iridium TT Spark Plug - IXEH20TT - Twin Tip - The Powerful Premium Quality Ultra-Efficient Replacement Plug by denso - **How much does it cost?** S/.163 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/54614220-denso-iridium-tt-spark-plug-ixeh20tt-twin-tip-the-powerful) ## Best For - denso enthusiasts ## Why This Product - Trusted denso brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fuel-Smart Efficiency:** Optimized spark reduces voltage needs, improving fuel economy and throttle response. - • **Precision Ignition Power:** Twin Tip electrodes reduce quenching for max flame kernel growth and peak engine output. - • **Ultra-Durable Iridium Alloy:** 0.4mm iridium center electrode with laser welding ensures longevity under extreme conditions. - • **Electromagnetic Noise Shield:** Built-in resistor eliminates interference, protecting your vehicle’s electronics. - • **Universal Fit & Trusted Quality:** 12mm thread diameter fits most cars and vans, backed by a 2-year manufacturer warranty. ## Overview The DENSO Iridium TT Spark Plug IXEH20TT features a cutting-edge twin tip design with a 0.4mm iridium center electrode and 0.7mm platinum ground electrode, delivering superior ignition efficiency, improved acceleration, and enhanced fuel economy. Engineered with all-around laser welding for durability and equipped with an embedded resistor to prevent electromagnetic interference, this spark plug fits most cars and vans with a 12mm thread diameter and comes with a 2-year warranty, making it a premium, reliable upgrade for your vehicle. ## Description Buy DENSO Iridium TT Spark Plug - IXEH20TT - Twin Tip - The Powerful Premium Quality Ultra-Efficient Replacement Plug at desertcart UK. Free delivery on eligible orders. Review: Identique a l'origine - C'est les mêmes que celles d'origine avec des performances au top. Ideal pour du Toyota et surtout si vous mettez de l'éthanol Review: La calidad del producto - Excelente calidad, es lo que buscamos los clientes, de verdad que se nota el cambio en el desempeño del auto, de usar bujias convencionales, a las de Iridium originales. Estoy muy contento con el producto. ## Features - IXEH20TT | Twin Tip Plug | Tightneing Torque (Nm): 17 | 1 - Earthed Electrode | Diameter (mm): 12 | Thread Length (mm): 26.5 - The Finest Twin Tip plug with improved acceletation, fuel economy and longevity compared to single tip plugs. The quenching effect has been decreased by forming the electrode into a double needle shape. As a result, the flame kernel rapidly develops and the engine’s power is drawn out to its maximum potential. DENSO IRIDIUM TT spark plugs have a φ0.4 mm iridium alloy center electrode and a 0.7 mm needle-type platinum alloy ground electrode. - The iridium tip is mounted with an “All-around Laser Welding” method that insures high reliability even under the most severe driving conditions. - Using DENSO’s exclusive iridium alloy having a very high melting point, the tip of the center electrode can be shaped very thin and fine, reducing spark voltage requirements and greatly improving ignitability. - All specification types include an embedded, highly reliable, monolithic resistor to eliminate electoromagnetic noise interference from all kinds of electronic devices. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00TPUAJIY | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | 66,044 in Automotive ( See Top 100 in Automotive ) 370 in Car Spark Plugs | | Brand | Denso | | Brand Name | Denso | | Compatible with Vehicle Type | Car, Van | | Core Material | Iridium | | Core material | Iridium | | Country Of Origin | Japan | | Customer Reviews | 4.5 out of 5 stars 445 Reviews | | Gap Size | 0.3 Millimeters | | Global Trade Identification Number | 00042511047112 | | Included Components | Iridium TT Spark Plug x1 | | Item Type Name | Spark Plug | | Item Weight | 40 Grams | | Manufacturer | Tetrosyl Express Limited | | Manufacturer Part Number | IXEH20TT | | Manufacturer Warranty Description | 2 Year Manufacturer | | Model Number | IXEH20TT | | Number of Items | 1 | | Number of Packs | 1 | | OEM Equivalent Part Number | 16 115 481 80-CITROËN/PEUGEOT,1640078080-CITROËN,1640078080-PEUGEOT,1N19 18 110-MAZDA,22401-1HC1B-NISSAN,22401-2331R-NISSAN,22401-5R21B-NISSAN,22401-5R21B-RENAULT,22401-8760R-DACIA,22401-8760R-RENAULT,22401-CK81B-NISSAN,22401-CP51B-NISSAN,22401-EA014-NISSAN,22401-EA015-SUBARU,22401-ED815-NISSAN,22401-EN215-NISSAN,22401-EN275-NISSAN,22401-JA01B-NISSAN,22401-JD01B-NISSAN,22401-JD07B-NISSAN,22401EN27… | | Thread Size | 12 millimeters | | Thread size | 12 millimeters | | Top Material Type | Metal | | Top material type | Metal | | UPC | 042511047112 | | Unit Count | 1 count | | Vehicle service type | Car, Van | ## Product Details - **Brand:** Denso - **Core material:** Iridium - **Thread size:** 12 millimeters - **Top material type:** Metal - **Vehicle service type:** Car, Van ## Images ![DENSO Iridium TT Spark Plug - IXEH20TT - Twin Tip - The Powerful Premium Quality Ultra-Efficient Replacement Plug - Image 1](https://m.media-amazon.com/images/I/812UZ3IkwJL.jpg) ![DENSO Iridium TT Spark Plug - IXEH20TT - Twin Tip - The Powerful Premium Quality Ultra-Efficient Replacement Plug - Image 2](https://m.media-amazon.com/images/I/51lRULUtc5L.jpg) ![DENSO Iridium TT Spark Plug - IXEH20TT - Twin Tip - The Powerful Premium Quality Ultra-Efficient Replacement Plug - Image 3](https://m.media-amazon.com/images/I/61DTbCFzBBL.jpg) ![DENSO Iridium TT Spark Plug - IXEH20TT - Twin Tip - The Powerful Premium Quality Ultra-Efficient Replacement Plug - Image 4](https://m.media-amazon.com/images/I/61RS0rwODCL.jpg) ![DENSO Iridium TT Spark Plug - IXEH20TT - Twin Tip - The Powerful Premium Quality Ultra-Efficient Replacement Plug - Image 5](https://m.media-amazon.com/images/I/61mlMQvCKzL.jpg) ## Questions & Answers **Q: does this has 0.004 size difference? is it issue ? oem is 0.004** A: If you are driving a Mazda Skyactive engine newer than 2012, you should be o.k.. In 2012, the stock Skyactive 2.0 uses the OEM spark plug with 0.032 gap, then the Mazda revised the spec to 0.040 gap for the vehicle after 2013. The newest spec is 0.044. The older 4711 spark plug has 0.032 then I just notice it is now 0.040. As long as your car is updated with the latest Mazda software, you should be o.k.. Personal note, this Denso 4711 burns better in my opnion and it is cheaper too. **Q: work to nissan versa 2009? engine 1.8** A: According to their website, yes.http://densoautoparts.com/find-my-part/vehicle-selectionAssuming it's the s-1.8L engine. **Q: Hola son compatibles para un Toyota Corolla 2016?** A: Si **Q: Would it fit corolla 1.6l 2011?** A: There was no 1.6L engine offered for a 2011 Toyota Corolla so I assume you have a 1.8L engine which would take Denso IXEH20TT or Denso SC20HR11 (Iridium Long Life). ## Customer Reviews ### ⭐⭐⭐⭐⭐ Identique a l'origine *by N***S on 16 May 2026* C'est les mêmes que celles d'origine avec des performances au top. Ideal pour du Toyota et surtout si vous mettez de l'éthanol ### ⭐⭐⭐⭐⭐ La calidad del producto *by A***Z on 4 March 2024* Excelente calidad, es lo que buscamos los clientes, de verdad que se nota el cambio en el desempeño del auto, de usar bujias convencionales, a las de Iridium originales. Estoy muy contento con el producto. ### ⭐⭐⭐⭐⭐ Buena calidad *by G***. on 9 April 2026* Instaladas en Toyota rav4 2020. Van perfectas para este motor. Incluso funciona más suave que con las originales. ## Frequently Bought Together - Denso (4711) IXEH20TT Iridium TT Spark Plug, (Pack of 1) - Denso 143-3005 Air Filter - Genuine Toyota 04152-YZZA6 Replaceable Oil Filter Element --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/54614220-denso-iridium-tt-spark-plug-ixeh20tt-twin-tip-the-powerful](https://www.desertcart.pe/products/54614220-denso-iridium-tt-spark-plug-ixeh20tt-twin-tip-the-powerful) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-09-20*