--- product_id: 328908247 title: "Set of 6 Ignition Coil Pack and Spark Plugs Iridium Compatible with 2002 2003 2004 2005 Chevy Trailblazer GMC Envoy Ascender Bravada Buick Rainier 9-7X 4.2L L6 Spark Plug Coils Replaces# UF303 41103" brand: "ena" price: "€ 219.51" currency: EUR in_stock: true category: "Ena" url: https://www.desertcart.pt/products/328908247-set-of-6-ignition-coil-pack-and-spark-plugs-iridium store_origin: PT region: Portugal --- # 6 high-performance ignition coils Iridium spark plugs for superior ignition Plug & play direct fit installation Set of 6 Ignition Coil Pack and Spark Plugs Iridium Compatible with 2002 2003 2004 2005 Chevy Trailblazer GMC Envoy Ascender Bravada Buick Rainier 9-7X 4.2L L6 Spark Plug Coils Replaces# UF303 41103 **Brand:** ena **Price:** € 219.51 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your drive with flawless power and zero downtime! ## Quick Answers - **What is this?** Set of 6 Ignition Coil Pack and Spark Plugs Iridium Compatible with 2002 2003 2004 2005 Chevy Trailblazer GMC Envoy Ascender Bravada Buick Rainier 9-7X 4.2L L6 Spark Plug Coils Replaces# UF303 41103 by ena - **How much does it cost?** € 219.51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/328908247-set-of-6-ignition-coil-pack-and-spark-plugs-iridium) ## Best For - ena enthusiasts ## Why This Product - Trusted ena brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Set of 6:** All coils and spark plugs included to fully upgrade your 4.2L L6 engine in one go. - • **Precision Engine Match:** Tailored for 2002-2005 Chevy Trailblazer, GMC Envoy & more – seamless compatibility guaranteed. - • **Effortless Installation:** Plug & play design means zero hassle, get your engine roaring in minutes. - • **Trusted Quality & Warranty:** Backed by a 24-month warranty and top-rated by hundreds of satisfied drivers. - • **Durable Iridium Spark Plugs:** Enhanced ignition efficiency and longer lifespan for peak engine performance. ## Overview This set includes 6 ignition coil packs and 6 iridium spark plugs engineered for a perfect fit on 2002-2005 Chevy Trailblazer, GMC Envoy, Isuzu Ascender, Buick Rainier, and related 4.2L L6 engines. Designed for plug-and-play installation, these components deliver reliable ignition, improved fuel efficiency, and enhanced engine performance, all backed by a 24-month warranty. ## Description Buy Set of 6 Ignition Coil Pack and Spark Plugs Iridium Compatible with 2002 2003 2004 2005 Chevy Trailblazer GMC Envoy Ascender Bravada Buick Rainier 9-7X 4.2L L6 Spark Plug Coils Replaces# UF303 41103: Coils - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Vehicle Fitment-1: Ignition Coil Packs and Spark Plugs Compatible with Chevrolet Trailblazer 2002 2003 2004 2005 L6 4.2L, Trailblazer EXT 2002 2003 2004 2005 L6 4.2L, Colorado 2004 2005 2006 L4 2.8L, Colorado 2004 2005 2006 L5 3.5L. Coil Packs and Spark Plugs Compatible with GMC Envoy 2002 2003 2004 2005 L6 4.2L, Envoy XL 2002 2003 2004 2005 L6 4.2L, Envoy XUV 2004 2005 L6 4.2L, Canyon 2004 2005 2006 L4 2.8L, Canyon 2004 2005 2006 L5 3.5L. Spark Plugs and Coil Packs Kit Compatible with Buick Rainier 2004 2005 L6 4.2L. Coil Pack and Spark Plugs Combo Compatible with Hummer H3 2006 L5 3.5L - Vehicle Fitment-2: Ignition Coils Set Pack and Iridium Spark Plugs Compatible with Isuzu Ascender 2003 2004 2005 2008 L6 4.2L, i280 2006 L4 2.8L, i290 2007 2008 L4 2.9L, i350 2006 L5 3.5L, i370 2007 2008 L5 3.7L. Ignition Coils and Spark Plugs Set Compatible with Oldsmobile Bravada 2002 2003 2004 L6 4.2L. Engine Coil and Spark Plugs Combo Compatible with Saab 9-7x 2005 L6 4.2L - ENA Ignition Coils Packs and Spark Plug set Replacement for UF303, 12568062, 5C1392 E255, 52-1743, GN10114 IC414, 12568062, 19300921, 8-12568-062-0, 48844, 8Q5, 178-8390, C-642 C1395, 41-103, ENA Ignition coils and spark plugs designed for a direct fit and easy installation. fits popular vehicles: 2002 2003 2004 2005 Chevy Trailblazer GMC Envoy Isuzu Ascender Saab 9-7X Buick Rainier - ENA Ignition Coil Packs and Spark Plugs for 2002 2003 2004 2005 Chevy Trailblazer 4.2L L6 , 2002 2003 2004 2005 GMC Envoy 4.2L L6, 04 05 Buick Rainier 4.2L L6, 03 04 05 Isuzu Ascender 4.2L L6, 02-04 Olds Bravada 4.2 L6 , 05 Saab 9-7X 4.2L L6 - Package Includes and Warranty: Set of 6 Ignition Coils Pack and Set of 6 Iridium Spark Plugs, 24-Month-Warranty. Please use the desertcart Confirmed Fit function and enter your vehicle information to ensure correct compatibility. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08DKGGLN4 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #52,049 in Automotive ( See Top 100 in Automotive ) #98 in Automotive Replacement Ignition Coils | | Brand | ENA | | Brand Name | ENA | | Compatible with Vehicle Type | Car | | Connector Gender | male | | Customer Reviews | 4.3 out of 5 stars 288 Reviews | | Global Trade Identification Number | 00840038549788 | | Installation Type | Plug In | | Item Weight | 3.6 kg | | Manufacturer | ENA | | Manufacturer Part Number | ENASPICS121401036 | | Number of Items | 1 | | OEM Equivalent Part Number | 12568062 19300921 0103 | | Part Interchange Info | replacement | | Vehicle Service Type | Car | ## Product Details - **Brand:** ENA - **Vehicle Service Type:** Car - **Item Weight:** 3.6 Kilograms - **Connector Gender:** male - **Installation Type:** Plug In ## Images ![Set of 6 Ignition Coil Pack and Spark Plugs Iridium Compatible with 2002 2003 2004 2005 Chevy Trailblazer GMC Envoy Ascender Bravada Buick Rainier 9-7X 4.2L L6 Spark Plug Coils Replaces# UF303 41103 - Image 1](https://m.media-amazon.com/images/I/713PxPGpxkL.jpg) ## Frequently Bought Together - Set of 6 Ignition Coil Pack and Spark Plugs Iridium Compatible with 2002 2003 2004 2005 Chevy Trailblazer GMC Envoy Ascender Bravada Buick Rainier 9-7X 4.2L L6 Spark Plug Coils Replaces# UF303 41103 - BOSCH 5335WS Workshop Engine Air Filter - ECOGARD XF55577 Premium Fuel Filter Fits Chevrolet Trailblazer 4.2L 2002-2004, Trailblazer EXT 4.2L 2002-2004, Trailblazer EXT 5.3L 2003-2004, SSR 5.3L 2003-2004 --- ## 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.pt/products/328908247-set-of-6-ignition-coil-pack-and-spark-plugs-iridium](https://www.desertcart.pt/products/328908247-set-of-6-ignition-coil-pack-and-spark-plugs-iridium) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-30*