--- product_id: 295794581 title: "SC20HR11 Spark Plug" brand: "denso" price: "146 zł" currency: PLN in_stock: true reviews_count: 5 category: "Denso" url: https://www.desertcart.pl/products/295794581-sc20hr11-spark-plug store_origin: PL region: Poland --- # Extra Long Life Durability 0.7mm Fine Wire Iridium Electrode OE-Standard Precision Fit SC20HR11 Spark Plug **Brand:** denso **Price:** 146 zł **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your ride with precision and power! ## Quick Answers - **What is this?** SC20HR11 Spark Plug by denso - **How much does it cost?** 146 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/295794581-sc20hr11-spark-plug) ## 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 - • **Unmatched Longevity:** Extra long life design means fewer replacements and more miles between maintenance. - • **Trusted Global Brand:** Backed by DENSO’s Fortune 500 expertise and 35-country network for proven quality and innovation. - • **Perfect First-Time Fit:** Manufactured to exact OE standards guaranteeing hassle-free installation and reliable compatibility. - • **Premium Iridium-Platinum Core:** Combines iridium and platinum for superior wear resistance and consistent spark quality. - • **Precision Ignition Performance:** Ultra-fine 0.7mm iridium tip ensures faster, more efficient combustion for peak engine power. ## Overview The Denso SC20HR11 Spark Plug features a 0.7mm fine wire iridium-tipped center electrode and a platinum-tipped ground electrode, delivering exceptional ignition efficiency and durability. Engineered to OE standards for a perfect fit, this spark plug offers extra long life and reliable performance, making it a top choice for motorcycle engines seeking premium quality and longevity. ## Description From the manufacturer About us DENSO is a global company focused on advanced mobility that positively changes how the world moves and contributes to greater well-being. As a global Fortune 500 company, we have a broad product portfolio and widespread global impact. We are focused on the development of core technologies in four fields to create new value and influence the future of mobility. DENSO's network spans across 35 countries and regions allowing us to share diverse perspectives and opinions to deliver global and regional solutions to meet societal needs.The DENSO brand is built on delivering more Quality and Reliability. Whether supplying the world’s automakers with reliable OE parts, or developing aftermarket, DENSO’s line of products are built to deliver superior all-around performance every day. At DENSO we’ve taken everything we have learned as an OE manufacturer and applied it to our aftermarket product lines. Every component that leaves our factories has been designed with precision, manufactured to OE standards. At DENSO, we’re constantly striving to break new ground with innovative solutions for today’s demanding automotive needs. All of our products are built to OE-standards and incorporate the upgrades — an OE manufacturer can make. DENSO First Time Fit products are manufactured to give you the right part and the right fit … the first time, every time. Review: Genuine product - Perfect fit for toyota 3zrfae engine Review: Falschlieferung - Anstelle des bestellten Zündkerzen-Satzes (4 x Denso SC20HR11) wurden 3 verschiedene Arten von Zündkerzen zugeschickt. Bei zwei Kerzen war sogar die Schraubengröße und das Gewinde völlig unpassend... Sehr ärgerlich und vollkommen unnötig. ## Features - Denso # 3444 - Extra Long Life Iridium Plug - 0.7mm Fine Wire Iridium-Tipped Center Electrode - Platinum Tipped Ground Electrode ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002FOO8JS | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #72,977 in Automotive ( See Top 100 in Automotive ) #403 in Automotive Performance Spark Plugs | | Brand | Denso | | Brand Name | Denso | | Compatible with Vehicle Type | Motorcycle | | Core Material | Iridium-Platinum | | Core material | Iridium-Platinum | | Customer Reviews | 4.5 out of 5 stars 170 Reviews | | Global Trade Identification Number | 00042511034440 | | Included Components | IRD LONG LIFE SPK PLG | | Item Type Name | ACCESSORIES | | Item Weight | 45 Grams | | Manufacturer | DENSO Europe B.V. | | Manufacturer Part Number | 3444 | | Model Number | 3444 | | OEM Equivalent Part Number | KF0120490B | | Thread Size | M10x1.0 | | Thread size | M10x1.0 | | Top Material Type | Metal | | Top material type | Metal | | UPC | 042511034440 | | Unit Count | 1 Count | | Vehicle service type | Motorcycle | ## Product Details - **Brand:** Denso - **Core material:** Iridium-Platinum - **Thread size:** M10x1.0 - **Top material type:** Metal - **Vehicle service type:** Motorcycle ## Images ![SC20HR11 Spark Plug - Image 1](https://m.media-amazon.com/images/I/61SgdAwe2WL.jpg) ## Questions & Answers **Q: Do you know if this spak plug is manufactured in Japan or in China ? Thank you !!** A: It says that it is made in Japan on the box and on spark plug as well. **Q: Does this need anti-seize grease?** A: I always put a little bit of anti seize on spark plugs as they are almost always in aluminum heads. If the aluminum corrodes it ain't coming out. **Q: It's a SC20HR11 code?** A: Yes, this is the aftermarket part number for the original Denso plug #SC20HR11Bruce **Q: Do these fit a 2012 lexus ct200h?** A: Yes ## Customer Reviews ### ⭐⭐⭐⭐⭐ Genuine product *by L***V on 18 April 2026* Perfect fit for toyota 3zrfae engine ### ⭐ Falschlieferung *by A***. on 20 June 2023* Anstelle des bestellten Zündkerzen-Satzes (4 x Denso SC20HR11) wurden 3 verschiedene Arten von Zündkerzen zugeschickt. Bei zwei Kerzen war sogar die Schraubengröße und das Gewinde völlig unpassend... Sehr ärgerlich und vollkommen unnötig. ### ⭐⭐⭐⭐⭐ Bra pris, rätt vara leverarad som avtalat *by M***N on 18 July 2024* Bra pris och rätt vara leverarad som avtalat! ## Frequently Bought Together - Denso 3444 Spark Plug - EPAuto CP285 (CF10285) Premium Cabin Air Filter includes Activated Carbon --- ## 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.pl/products/295794581-sc20hr11-spark-plug](https://www.desertcart.pl/products/295794581-sc20hr11-spark-plug) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-07-09*