--- product_id: 391658746 title: "(4702) IK20TT Iridium TT Spark Plug, (Pack of 1)" brand: "denso" price: "฿3121" currency: THB in_stock: true reviews_count: 5 category: "Denso" url: https://www.desertcart.co.th/products/391658746-4702-ik20tt-iridium-tt-spark-plug-pack-of-1 store_origin: TH region: Thailand --- # 0.4mm iridium center electrode - max spark power 0.7mm platinum ground electrode - higher spark energy 360° laser welding - unmatched durability & strength (4702) IK20TT Iridium TT Spark Plug, (Pack of 1) **Brand:** denso **Price:** ฿3121 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your engine’s true potential with precision-crafted power! ## Quick Answers - **What is this?** (4702) IK20TT Iridium TT Spark Plug, (Pack of 1) by denso - **How much does it cost?** ฿3121 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/391658746-4702-ik20tt-iridium-tt-spark-plug-pack-of-1) ## 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 - • **Durability Engineered:** DENSO’s patented 360-degree laser welding ensures a rock-solid bond for long-lasting performance under pressure. - • **Heat-Resistant Design:** 0.7mm platinum needle tip ground electrode reduces heat quenching, maintaining consistent spark energy. - • **Power Meets Efficiency:** Larger spark size delivers more engine power while optimizing fuel economy—drive smarter, not harder. - • **Precision Spark Mastery:** World’s smallest 0.4mm iridium center electrode for maximum firing potential and superior ignition. - • **Versatile Compatibility:** Perfect fit for snowmobiles, UTVs, vans, and watercraft—upgrade your ride no matter the terrain. ## Overview The Denso IK20TT Iridium TT Spark Plug features a razor-thin 0.4mm iridium center electrode and a 0.7mm platinum ground electrode, engineered for superior spark energy and fuel efficiency. Its patented 360-degree laser welding guarantees exceptional durability, making it ideal for a wide range of vehicles including snowmobiles, UTVs, vans, and watercraft. Trusted by professionals and boasting a 4.4-star rating from 765 reviews, this spark plug delivers reliable, high-performance ignition every time. ## Description Denso (4702) IK20TT Iridium TT Spark Plug, (Pack of 1) Review: Muy buenas - Alta calidad Review: work perfect with my 08 Q7 ## Features - Denso # 4702 - 0.4mm Iridium Center Electrode - 0.7mm Platinum Ground Electrode - Larger spark translates to more power and superior fuel economy - 0.4 mm iridium center electrode, world's smallest diameter that maximizes firing potential - 0.7 mm needle tip ground electrode, promotes higher spark energy and less heat quenching - DENSO patented 360 degree laser welding process, ensuring exceptional quality bond and structural strength with the iridium center electrode. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00TPU8R2Y | | Brand | Denso | | Brand Name | Denso | | Compatible with Vehicle Type | Snowmobile, UTV, Van, Watercraft | | Core Material | Iridium | | Country of Origin | USA | | Customer Reviews | 4.4 out of 5 stars 765 Reviews | | Gap Size | 0.4 Millimeters | | Global Trade Identification Number | 00042511047020 | | Item Weight | 0.01 Ounces | | Manufacturer | Denso | | Manufacturer Part Number | IK20TT | | Model | IK20TT | | OEM Equivalent Part Number | DENS7 | | Thread Size | 14millimeters | | Top Material Type | Iridium | | UPC | 042511047020 | | Unit Count | 1 Count | | Vehicle Service Type | Snowmobile, UTV, Van, Watercraft | ## Product Details - **Brand:** Denso - **Core Material:** Iridium - **Thread Size:** 14millimeters - **Top Material Type:** Iridium - **Vehicle Service Type:** Snowmobile, UTV, Van, Watercraft ## Images ![(4702) IK20TT Iridium TT Spark Plug, (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/81S2TYxxayL.jpg) ![(4702) IK20TT Iridium TT Spark Plug, (Pack of 1) - Image 2](https://m.media-amazon.com/images/I/71B4zZCgTWL.jpg) ![(4702) IK20TT Iridium TT Spark Plug, (Pack of 1) - Image 3](https://m.media-amazon.com/images/I/41FI43XvMWL.jpg) ![(4702) IK20TT Iridium TT Spark Plug, (Pack of 1) - Image 4](https://m.media-amazon.com/images/I/81GnhQt9QzL.jpg) ## Questions & Answers **Q: These spark plugs fit for a honda civic 2008 1.8lts ?** A: Go to densoautoparts.com and enter your vehicle’s information. It will show parts specific to your vehicle. **Q: this sparks plugs fit with the honda civic 2002 ex vtec?** A: God **Q: are these gapped at 0.4 and are these able to be gapped to a different size?** A: i belive i double checked and they are all pre gapped very accurately. i dont remember if its gapped at 0.4 but i know for sure you can re gap them to whatever spec you want. I think on my bmw the pre gap is narrower but i installed them anyways due to the gap might widen as you hit more miles? so it will still be within spec. I was told a little narrower gap creates better jump of current so i might have an increase of 1 or 2 hp? **Q: This sparks plugs fit with the honda cr-v 2001 rd1 jhlrd18691c048156** A: Go to densoautoparts.com and enter your vehicle’s information. It will list items specific to your vehicle. ## Customer Reviews ### ⭐⭐⭐⭐ Muy buenas *by A***M on 7 March 2022* Alta calidad ### ⭐⭐⭐⭐⭐ work perfect with my 08 Q7 *by C***S on 27 February 2023* ### ⭐ dålig förpackning *by F***C on 24 October 2023* beställt 4 st tändstift kom 3st tändstift ## Frequently Bought Together - Denso (4702) IK20TT Iridium TT Spark Plug, (Pack of 1) - Denso 6732301 Ignition Coil , Gray - FEL-PRO VS 50614 R Engine Valve Cover Gasket Set for Honda CR-V --- ## 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.co.th/products/391658746-4702-ik20tt-iridium-tt-spark-plug-pack-of-1](https://www.desertcart.co.th/products/391658746-4702-ik20tt-iridium-tt-spark-plug-pack-of-1) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-23*