--- product_id: 120598772 title: "NGK Spark Plug SILZKR7B11 9723 Pack of 6 | Replaces 9686 9752 9030 REC8WYPB3. 80k-100k mileage rated." brand: "ngk" price: "€ 140.27" currency: EUR in_stock: true reviews_count: 13 category: "Ngk" url: https://www.desertcart.hr/products/120598772-ngk-spark-plug-silzkr7b11-9723-pack-of-6-replaces-9686 store_origin: HR region: Croatia --- # Up to 105,000 mi durability & performance Iridium core for max spark efficiency OE-spec direct fit, hassle-free install NGK Spark Plug SILZKR7B11 9723 Pack of 6 | Replaces 9686 9752 9030 REC8WYPB3. 80k-100k mileage rated. **Brand:** ngk **Price:** € 140.27 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your drive with NGK’s laser-precise spark plugs — don’t get left in the dust! ## Quick Answers - **What is this?** NGK Spark Plug SILZKR7B11 9723 Pack of 6 | Replaces 9686 9752 9030 REC8WYPB3. 80k-100k mileage rated. by ngk - **How much does it cost?** € 140.27 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/120598772-ngk-spark-plug-silzkr7b11-9723-pack-of-6-replaces-9686) ## Best For - ngk enthusiasts ## Why This Product - Trusted ngk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Global Leader:** NGK’s legacy as a top OEM supplier guarantees reliability that professional mechanics swear by. - • **OEM-Grade Fit & Finish:** Engineered to exact manufacturer specs for seamless replacement and peak engine harmony. - • **Fuel Efficiency Booster:** Enhances combustion efficiency to help you save on gas while reducing emissions. - • **Long-Lasting Durability:** Corrosion-resistant plating and advanced electrode design ensure extended service life up to 105,000 miles. - • **Precision Iridium Ignition:** Experience superior spark energy for smoother starts and optimized fuel burn. ## Overview The NGK SILZKR7B11 9723 pack of 6 spark plugs features iridium-tipped electrodes for enhanced ignition efficiency and durability. Designed to meet or exceed OEM specifications, these plugs offer a direct fit for a wide range of domestic and import vehicles, supporting up to 105,000 miles of reliable performance. With corrosion-resistant plating and precision manufacturing, NGK spark plugs deliver consistent combustion, improved fuel economy, and smoother engine operation trusted by professionals worldwide. ## Description Upgrade your engine’s performance and reliability with NGK 9723 Laser Iridium Spark Plugs SILZKR7B11. As one of the world’s leading OEM ignition manufacturers, NGK delivers precision-engineered spark plugs designed for consistent performance, durability, and efficiency.NGK spark plugs are built using high-quality materials and advanced manufacturing processes to ensure optimal combustion, improved fuel efficiency, and dependable ignition under all operating conditions. Whether you are maintaining a daily driver or optimizing performance, NGK provides the trusted solution.Key Features:OEM-quality construction for consistent performanceImproved ignitability and fuel efficiencyHigh resistance to fouling and wearPre-gapped for easy installation (verify before install)Suitable for automotive, small engine, and performance applicationsNGK spark plugs are engineered to meet or exceed OEM specifications, making them a dependable choice for professional mechanics and DIY installers alike.This 6 pack of NGK 9723 Laser Iridium spark plugs is compatible with the following models:Compatible with Chrysler 200 2011-2017 3.6L 6cyl Gap 0.044"; OE Equivalent Design; 96,000 mi OE Mfr Recommended Service Interval300 2011-2023 3.6L 6cyl Gap 0.044"; OE Equivalent Design; 96,000 mi OE Mfr Recommended Service IntervalTown & Country 2011-2016 3.6L 6cyl Gap 0.044"; OE Equivalent Design; 96,000 mi OE Mfr Recommended Service IntervalCompatible with Dodge Avenger 2011-2014 3.6L 6cyl Gap 0.044"; OE Equivalent Design; 96,000 mi OE Mfr Recommended Service IntervalChallenger 2011-2023 3.6L 6cyl Gap 0.044"; OE Equivalent Design; 96,000 mi OE Mfr Recommended Service IntervalCharger 2011-2023 3.6L 6cyl Gap 0.044"; OE Equivalent Design; 96,000 mi OE Mfr Recommended Service IntervalDurango 2011-2015 3.6L 6cyl Gap 0.044"; OE Equivalent Design; 96,000 mi OE Mfr Recommended Service IntervalGrand Caravan 2011-2020 3.6L 6cyl Gap 0.044"; OE Equivalent Design; 96,000 mi OE Mfr Recommended Service IntervalJourney 2011-2019 3.6L 6cyl Gap 0.044"; OE Equivalent Design; 96,000 mi OE Mfr Recommended Service IntervalCompatible with Hyundai Azera 2012-2017 3.3L 6cyl Gap 0.044"; Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.; 105,000 mi OE Mfr Recommended Service IntervalGenesis Coupe 2010-2016 3.8L 6cyl Gap 0.044"; Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.; 100,000 mi OE Mfr Recommended Service IntervalSanta Fe 2013-2018 3.3L 6cyl Gap 0.044"; Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.; 105,000 mi OE Mfr Recommended Service IntervalSanta Fe 2010-2012 3.5L 6cyl Gap 0.044"; Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.; 100,000 mi OE Mfr Recommended Service IntervalSanta Fe XL 2013-2019 3.3L 6cyl Gap 0.044"; Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.; 100,000 mi OE Mfr Recommended Service IntervalCompatible with Jeep Cherokee 2014-2022 3.2L 6cyl Gap 0.044"; OE Equivalent Design; 100,000 mi OE Mfr Recommended Service IntervalGrand Cherokee 2011-2015 3.6L 6cyl Gap 0.044"; OE Equivalent Design; 96,000 mi OE Mfr Recommended Service IntervalWrangler 2012-2017 3.6L 6cyl Gap 0.044"; OE Equivalent Design; 96,000 mi OE Mfr Recommended Service IntervalWrangler JK 2018 3.6L 6cyl Gap 0.044"; OE Equivalent Design; 100,000 mi OE Mfr Recommended Service IntervalCompatible with Kia Cadenza 2014-2016 3.3L 6cyl Gap 0.044"; Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.; 105,000 mi OE Mfr Recommended Service IntervalSedona 2015-2018 3.3L 6cyl Gap 0.044"; Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.; 105,000 mi OE Mfr Recommended Service IntervalSedona 2011, 2012, 2014 3.5L 6cyl SWB; Outside North America; Gap 0.044"; Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.; 100,000 mi OE Mfr Recommended Service IntervalSorento 2014-2018 3.3L 6cyl Gap 0.044"; Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.; 105,000 mi OE Mfr Recommended Service IntervalSorento 2011-2013 3.5L 6cyl Gap 0.044"; Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.; 100,000 mi OE Mfr Recommended Service IntervalCompatible with Ram 1500 2013-2019 3.6L 6cyl Gap 0.044"; OE Equivalent Design; 100,000 mi OE Mfr Recommended Service Interval1500 Classic 2019-2024 3.6L 6cyl Gap 0.044"; OE Equivalent Design; 100,000 mi OE Mfr Recommended Service IntervalC/V 2012-2015 3.6L 6cyl Gap 0.044"; OE Equivalent Design; 96,000 mi OE Mfr Recommended Service IntervalProMaster 1500 2014-2021 3.6L 6cyl Gap 0.044"; OE Equivalent Design; 100,000 mi OE Mfr Recommended Service IntervalProMaster 2500 2014-2021 3.6L 6cyl Gap 0.044"; OE Equivalent Design; 100,000 mi OE Mfr Recommended Service IntervalProMaster 3500 2014-2021 3.6L 6cyl Gap 0.044"; OE Equivalent Design; 100,000 mi OE Mfr Recommended Service IntervalCompatible with Volkswagen Routan 2011-2014 3.6L 6cyl Gap 0.044"; OE Equivalent Design; 96,000 mi OE Mfr Recommended Service Interval Review: Absolutely great! - Installed these in my 2019 Kia Forte and I can honestly say when I took a test drive I felt the difference right away. Smoother take off & I can tell the engine performance is way better. The installation was easy and as long as I have a car that needs this exact spark plug, I will be purchasing again! Review: Good plugs - Worked perfect as they should. ## Features - TRUSTED OEM BRAND: NGK is a global leader in ignition components, supplying spark plugs for a wide range of domestic and import vehicles. - CONSISTENT IGNITION PERFORMANCE: Designed to support reliable starts, smooth engine operation, and consistent combustion under normal driving conditions. - ADVANCED ELECTRODE DESIGN: Engineered with application-specific electrode technology (copper, iridium, or platinum) to support efficient spark and durability. - CORROSION-RESISTANT PLATING: Trivalent metal plating helps provide corrosion resistance and supports easier removal over time. - DIRECT REPLACEMENT FIT: Manufactured to meet OE specifications for fit, form, and function—verify compatibility with your vehicle before purchase. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PFWMTQ8 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #10,185 in Automotive ( See Top 100 in Automotive ) #41 in Automotive Replacement Spark Plugs | | Brand | NGK | | Brand Name | NGK | | Compatible with Vehicle Type | Car, Truck | | Core Material | Iridium | | Customer Reviews | 4.8 out of 5 stars 352 Reviews | | Gap Size | 0.04 inches | | Included Components | 9723 | | Item Weight | 2.08 ounces | | Manufacturer | NGK | | Manufacturer Part Number | 9723 | | Manufacturer Warranty Description | Includes manufacturer provided warranty | | Model Number | 9723 | | Number of Items | 6 | | OEM Equivalent Part Number | 9723 | | Thread Size | 5.375mm | | Top Material Type | Iridium | | UPC | 087295182024 | | Unit Count | 1 Count | | Vehicle Service Type | Car, Truck | ## Product Details - **Brand:** NGK - **Core Material:** Iridium - **Thread Size:** 5.375mm - **Top Material Type:** Iridium - **Vehicle Service Type:** Car, Truck ## Images ![NGK Spark Plug SILZKR7B11 9723 Pack of 6 | Replaces 9686 9752 9030 REC8WYPB3. 80k-100k mileage rated. - Image 1](https://m.media-amazon.com/images/I/7173hf4GnqL.jpg) ## Questions & Answers **Q: will these work for a 2014 Kia Sedona** A: Yes it will work according to the NGK website. **Q: These items fits mazda cx-9 2012 awd with v6 engine 3.7 liter ?** A: NGK 9723 Not compatible with 2012 Mazda CX-9 awd v6 engine 3.7 liter according to the NGK website **Q: will these fit my 2016 kia soul plus with L4 2.0?** A: Compatible with you 2016 Kia soul + according to the NGK website information **Q: Will these fit a 2016 Chrysler 3.6** A: NGK has multiple grades of plugs that may fit your vehicle. We recommend you go to the NGK site at https://ngksparkplugs.com/en/part-finder to verify the applications that will fit your vehicle. This site will show you all of the available plugs to fit your vehicle and will also show you which grade plug is recommended for the best performance of your specific engine. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Absolutely great! *by D***E on March 17, 2026* Installed these in my 2019 Kia Forte and I can honestly say when I took a test drive I felt the difference right away. Smoother take off & I can tell the engine performance is way better. The installation was easy and as long as I have a car that needs this exact spark plug, I will be purchasing again! ### ⭐⭐⭐⭐⭐ Good plugs *by A***L on July 10, 2026* Worked perfect as they should. ### ⭐⭐⭐⭐⭐ Pleased with quality and performance and price *by S***K on January 20, 2026* purchased for a 2017 Jeep Wrangler Sahara and no issues. I can see a difference in the Jeep performance. Replaced spark plugs was long overdue. Happy with quality of the product. pleased with price point. ## Frequently Bought Together - NGK Spark Plug SILZKR7B11 9723 Pack of 6 - Dorman 926-959 Patented Upgraded Aluminum Engine Oil Filter Housing with Oil Cooler and Filter Compatible with Select Models (OE FIX) - FEL-PRO MS 97204 Engine Intake Manifold Gasket Set for Jeep Grand Cherokee --- ## 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.hr/products/120598772-ngk-spark-plug-silzkr7b11-9723-pack-of-6-replaces-9686](https://www.desertcart.hr/products/120598772-ngk-spark-plug-silzkr7b11-9723-pack-of-6-replaces-9686) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-22*