--- product_id: 650436260 title: "UF669 Ignition Coil & XP3922 Iridium Spark Plug Kit - Misfire Fix for Buick Encore, for Chevy Cruze Limited Sonic Trax 1.4L 1.8L L4- Replaces D521C 55577898 (1 Coil+4 Plugs)" brand: "sykrss" price: "€ 164.53" currency: EUR in_stock: true reviews_count: 8 category: "Sykrss" url: https://www.desertcart.gr/products/650436260-uf669-ignition-coil-and-xp3922-iridium-spark-plug-kit-misfire store_origin: GR region: Greece --- # Direct misfire fix Iridium-tipped durability Plug-and-play install UF669 Ignition Coil & XP3922 Iridium Spark Plug Kit - Misfire Fix for Buick Encore, for Chevy Cruze Limited Sonic Trax 1.4L 1.8L L4- Replaces D521C 55577898 (1 Coil+4 Plugs) **Brand:** sykrss **Price:** € 164.53 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your drive with flawless power and zero compromise! ## Quick Answers - **What is this?** UF669 Ignition Coil & XP3922 Iridium Spark Plug Kit - Misfire Fix for Buick Encore, for Chevy Cruze Limited Sonic Trax 1.4L 1.8L L4- Replaces D521C 55577898 (1 Coil+4 Plugs) by sykrss - **How much does it cost?** € 164.53 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/650436260-uf669-ignition-coil-and-xp3922-iridium-spark-plug-kit-misfire) ## Best For - sykrss enthusiasts ## Why This Product - Trusted sykrss brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Tune-Up Kit:** Includes 1 ignition coil + 4 iridium spark plugs for a full, hassle-free replacement. - • **Premium Build Quality:** German wiring & Japanese epoxy ensure heat resistance and zero voltage leaks under stress. - • **Instant Misfire Resolution:** Eliminates rough idle and hesitation with a powerful, consistent spark from cold start. - • **Wide Vehicle Compatibility:** Seamlessly fits GM 1.4L & 1.8L L4 engines across Chevy & Buick models (2011-2019). - • **Tested for Real-World Reliability:** Strict voltage stability checks guarantee dependable performance at all RPMs. ## Overview The SYKRSS UF669 Ignition Coil & XP3922 Iridium Spark Plug Kit is a precision-engineered replacement set designed for GM 1.4L and 1.8L L4 engines in Chevy and Buick models (2011-2019). Featuring durable iridium spark plugs and heat-resistant coil construction, this kit eliminates misfires, rough idling, and hesitation, restoring smooth throttle response and reliable ignition performance. Tested rigorously for voltage stability, it offers a plug-and-play installation experience backed by a 1-year manufacturer warranty. ## Description Product description VEHICLE FITMENT SYKRSS Spark Plugs and Coil Packs Kit UF669 Ignition Coil UF247 Ignition Coil UF491 Ignition Coil UF491 Coils & Spark plugs UF569 Ignition Coil UF569 Coils & Spark plugs Review: Sparks!!!! - Very good Review: Worked great! - Worked great! ## Features - Wide Compatibility: Fits key GM 1.4L & 1.8L L4 Engines vehicles: For Chevy: Cruze (2011–2015, 2016 Limited 1.8L), Sonic (2012–2019), Trax (2015–2019), Volt (2011); For Buick: Encore (2013–2019). Always verify fitment using the compatibility chart - Solves Misfire, Rough Idle & Hesitation: If you're dealing with shaky starts or sluggish acceleration, this kit directly replaces UF669 7805-1231 GN10401 55577898 55579072 55575499 25195107 19005362 12008092 1208092 1208096 55575499 25198623 D521C; (Coil) and XP3922 (Spark Plug) to deliver a Strong spark smooth idle and restored throttle response right from the first cold start - Built to Last Under High Heat & Stress: Potted with German wire and Japanese epoxy to resist cracking and voltage leaks. Iridium-tipped plugs minimize electrode wear. Delivers consistent, long-lasting performance even in punishing under-hood temperatures - Tested for Real-World Reliability: Every unit passes strict voltage stability checks across the full RPM range, delivering dependable spark whether you're idling in traffic or merging at highway speeds - Complete Tune-Up Kit: 1 ignition coil & 4 spark plugs, meets OE form, fit, function. DIY plug-and-play. Fitment or install questions? We're here to help ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D3V9SVKR | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #27,907 in Automotive ( See Top 100 in Automotive ) #65 in Automotive Replacement Ignition Coil Packs | | Brand | SYKRSS | | Brand Name | SYKRSS | | Compatible with Vehicle Type | Car | | Connector Gender | Male | | Customer Reviews | 4.6 out of 5 stars 35 Reviews | | Included Components | Comes with housing | | Installation Type | Bolt-On | | Item Weight | 1.45 Kilograms | | Manufacturer | SYKRSS | | Manufacturer Part Number | SY07064BKCK002 | | Manufacturer Warranty Description | 1 Year Manufacturer | | Model Number | SY07064BKCK002 | | Part Interchange Info | Direct replacement for UF669, 7805-1231, GN10401, 55577898, 55579072, 55575499, 25195107, 19005362, 12008092, 1208092, 1208096, 25198623, D521C. Compatible with various 1.4L and 1.8L engines in Chevrolet and Buick models from 2011-2019. | | Vehicle Service Type | Car | ## Product Details - **Brand:** SYKRSS - **Vehicle Service Type:** Car - **Item Weight:** 1.45 Kilograms - **Connector Gender:** Male - **Installation Type:** Bolt-On ## Images ![UF669 Ignition Coil & XP3922 Iridium Spark Plug Kit - Misfire Fix for Buick Encore, for Chevy Cruze Limited Sonic Trax 1.4L 1.8L L4- Replaces D521C 55577898 (1 Coil+4 Plugs) - Image 1](https://m.media-amazon.com/images/I/61rLrJy0Z2L.jpg) ![UF669 Ignition Coil & XP3922 Iridium Spark Plug Kit - Misfire Fix for Buick Encore, for Chevy Cruze Limited Sonic Trax 1.4L 1.8L L4- Replaces D521C 55577898 (1 Coil+4 Plugs) - Image 2](https://m.media-amazon.com/images/I/71xp7uFsy0L.jpg) ![UF669 Ignition Coil & XP3922 Iridium Spark Plug Kit - Misfire Fix for Buick Encore, for Chevy Cruze Limited Sonic Trax 1.4L 1.8L L4- Replaces D521C 55577898 (1 Coil+4 Plugs) - Image 3](https://m.media-amazon.com/images/I/71MjCKvSeDL.jpg) ![UF669 Ignition Coil & XP3922 Iridium Spark Plug Kit - Misfire Fix for Buick Encore, for Chevy Cruze Limited Sonic Trax 1.4L 1.8L L4- Replaces D521C 55577898 (1 Coil+4 Plugs) - Image 4](https://m.media-amazon.com/images/I/71pF6ggTvKL.jpg) ![UF669 Ignition Coil & XP3922 Iridium Spark Plug Kit - Misfire Fix for Buick Encore, for Chevy Cruze Limited Sonic Trax 1.4L 1.8L L4- Replaces D521C 55577898 (1 Coil+4 Plugs) - Image 5](https://m.media-amazon.com/images/I/71ChoOfy-wL.jpg) ## Available Options This product comes in different **Number Of Items, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sparks!!!! *by B***L on November 18, 2025* Very good ### ⭐⭐⭐⭐⭐ Worked great! *by S***K on October 4, 2024* Worked great! ### ⭐⭐⭐⭐⭐ Coil pack *by B***E on July 31, 2025* It was great better then I thought ## Frequently Bought Together - SYKRSS Set of 1 Ignition Coil Pack UF669 and Iridium Spark Plugs XP3922 4 Pack Compatible with Buick Encore Chevy Cruze Sonic Trax Volt Cruze Limited 1.4L 1.8L L4 D521C 55577898 55579072 25198623 - MITZONE Engine Valve Cover kit w/Gaskets & Bolts Compatible with 2011-2020 Chevrolet Chevy Cruze Sonic Volt Trax Buick Encore Cadillac ELR 1.4L L4 Replaces # 25198874 55573746 264-968 --- ## 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/650436260-uf669-ignition-coil-and-xp3922-iridium-spark-plug-kit-misfire](https://www.desertcart.gr/products/650436260-uf669-ignition-coil-and-xp3922-iridium-spark-plug-kit-misfire) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-21*