--- product_id: 462589589 title: "8 pc NGK Iridium IX Spark Plugs for Chevrolet Silverado 1500 2014-20 | 5.3L 6.2L V8, Ultra-fine 0.6mm iridium tip sharpens throttle response and acceleration. 40,000-60,000 mile fine-wire" brand: "sixity auto" price: "€ 165.21" currency: EUR in_stock: true category: "Sixity Auto" url: https://www.desertcart.gr/products/462589589-8-pc-ngk-iridium-ix-spark-plugs-for-chevrolet-silverado store_origin: GR region: Greece --- # 40,000-60,000 mile lifespan 0.6mm ultra-fine iridium tip Sharper throttle response & acceleration 8 pc NGK Iridium IX Spark Plugs for Chevrolet Silverado 1500 2014-20 | 5.3L 6.2L V8, Ultra-fine 0.6mm iridium tip sharpens throttle response and acceleration. 40,000-60,000 mile fine-wire **Brand:** sixity auto **Price:** € 165.21 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your drive with precision and power! ## Quick Answers - **What is this?** 8 pc NGK Iridium IX Spark Plugs for Chevrolet Silverado 1500 2014-20 | 5.3L 6.2L V8, Ultra-fine 0.6mm iridium tip sharpens throttle response and acceleration. 40,000-60,000 mile fine-wire by sixity auto - **How much does it cost?** € 165.21 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/462589589-8-pc-ngk-iridium-ix-spark-plugs-for-chevrolet-silverado) ## Best For - sixity auto enthusiasts ## Why This Product - Trusted sixity auto brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted NGK Quality:** From the world leader in spark plugs, ensuring superior ignition and throttle response every drive. - • **Optimized Fuel Economy:** Sharper spark focus reduces misfires and emissions, boosting your Silverado’s fuel efficiency. - • **Long-Lasting Performance:** Durable design ensures 40,000-60,000 miles of reliable, corrosion-resistant sparking. - • **Precision Ignition Power:** Ultra-fine 0.6mm iridium tip delivers faster, stronger sparks for peak combustion efficiency. - • **Engineered for Silverado V8:** Specifically crafted for 2014-20 Chevrolet Silverado 1500 5.3L & 6.2L engines for perfect fit and performance. ## Overview These 8 genuine NGK Iridium IX spark plugs feature an ultra-fine 0.6mm iridium tip designed to sharpen throttle response and acceleration for Chevrolet Silverado 1500 models (2014-2020) with 5.3L and 6.2L V8 engines. Engineered for durability, they offer a long lifespan of 40,000-60,000 miles, improved combustion efficiency, reduced emissions, and enhanced fuel economy, making them the trusted choice for high-performance ignition. ## Description Buy 8 pc NGK Iridium IX Spark Plugs for Chevrolet Silverado 1500 2014-20 | 5.3L 6.2L V8, Ultra-fine 0.6mm iridium tip sharpens throttle response and acceleration. 40,000-60,000 mile fine-wire: Spark Plugs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Genuine NGK Parts - IMPROVE IGNITION AND SPARK EFFICIENCY: This Spark Plug employs advanced center and ground electrodes to produce complete and efficient combustion and deliver an outstanding spark for faster, stronger, and more powerful combustion over the life of the spark plug; The corrosion-resistant center and ground electrodes minimize spark gap growth and provide greater ignitability and spark efficiency - REDUCE EMISSIONS AND MISFIRES: This tried-and-true Spark Plug boosts performance, reduces emissions, and enables better fuel economy so that your engine runs at its best; The durable shell reliably protects the spark plug from corrosion, ensuring long-lasting sparking capabilities; The center and ground electrodes promote sharper spark focus for fewer misfires - TRUST IN NGK NTK: Explore components built by the world leader in the design of spark plugs and oxygen sensors; Their attention to performance excellence is what has differentiated them from the competition and allowed them to be the number one supplier of spark plugs and oxygen sensors ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B7KQM7WF | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #26,721 in Automotive ( See Top 100 in Automotive ) #161 in Automotive Replacement Spark Plugs | | Brand Name | Sixity Auto | | Compatible with Vehicle Type | Car, Truck | | Core Material | Iridium | | Customer Reviews | 4.7 4.7 out of 5 stars (189) | | Gap Size | 0.04 inches | | Item Weight | 14.08 ounces | | Manufacturer | Sixity Auto | | Manufacturer Part Number | 4024128344 | | Model Number | 4024128344 | | Thread Size | 14mm | | Top Material Type | Iridium | | Unit Count | 8 Count | ## Product Details - **Brand:** Sixity Auto - **Core Material:** Iridium - **Thread Size:** 14mm - **Top Material Type:** Iridium - **Vehicle Service Type:** Car, Truck ## Images ![8 pc NGK Iridium IX Spark Plugs for Chevrolet Silverado 1500 2014-20 | 5.3L 6.2L V8, Ultra-fine 0.6mm iridium tip sharpens throttle response and acceleration. 40,000-60,000 mile fine-wire - Image 1](https://m.media-amazon.com/images/I/51h4rhsStrL.jpg) ## Frequently Bought Together - 8 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Silverado 1500 5.3L 6.2L V8 2014-2020 - JDMSPEED High Performance Spark Plug Ignition Wire for 2000-2009 Chevy GMC V8 --- ## 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.gr/products/462589589-8-pc-ngk-iridium-ix-spark-plugs-for-chevrolet-silverado](https://www.desertcart.gr/products/462589589-8-pc-ngk-iridium-ix-spark-plugs-for-chevrolet-silverado) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-16*