--- product_id: 638748124 title: "Champion 4 Pack Genuine J8C Spark Plug Copper Plus 841" brand: "champion" price: "€ 71.18" currency: EUR in_stock: true reviews_count: 5 category: "Champion" url: https://www.desertcart.be/products/638748124-champion-4-pack-genuine-j8c-spark-plug-copper-plus-841 store_origin: BE region: Belgium --- # Copper core for optimal heat control OE replacement for reliable engine fit Superior corrosion resistance Champion 4 Pack Genuine J8C Spark Plug Copper Plus 841 **Brand:** champion **Price:** € 71.18 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your engine’s potential with Champion’s copper-powered spark! ## Quick Answers - **What is this?** Champion 4 Pack Genuine J8C Spark Plug Copper Plus 841 by champion - **How much does it cost?** € 71.18 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/638748124-champion-4-pack-genuine-j8c-spark-plug-copper-plus-841) ## Best For - champion enthusiasts ## Why This Product - Trusted champion brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted OEM Quality:** Genuine Champion spark plugs, not knockoffs—engineered for seamless lawn & garden engine compatibility. - • **Durability That Lasts:** Built to resist corrosion and wear, keeping your engine firing strong season after season. - • **Highly Rated Reliability:** 4.8-star average from 230+ reviews—join the community of pros who trust Champion. - • **Effortless Engine Revival:** Perfect fit for small engines and cars, making maintenance hassle-free and efficient. - • **Precision Heat Management:** Copper core electrode ensures peak performance and longevity by expertly regulating heat. ## Overview This 4-pack of genuine Champion J8C spark plugs features a copper core center electrode for precise heat control, enhancing engine performance and durability. Designed as an OE replacement for small engines and cars, these plugs offer superior corrosion resistance and reliable ignition, backed by a 4.8-star rating from over 230 users. ## Description Brand New (4) Pack of Genuine Champion Spark Plugs... (4) Pack of Spark Plugs Genuine Champion Part # J8C Stock # 841 Champion Small Engine OE Replacement spark plugs feature a copper core center electrode allows for accurate control of heat range, optimizing the performance and longevity of the spark plug They are the perfect OE replacement plug for lawn and garden applications and similar engines Dependable performance and durability Superior corrosion resistance Genuine Champion Spark Plugs, Not a Cheap Aftermarket Knockoff Review: Good quality oem product. - Good quality oem product. Review: Good product. - I've been a mechanic for 54 years. Owned and ran my own shop. Champion, Motorcraft and AC Delco are all good brands. If you want to save a buck? Do it else where. No name plugs will end up giving you trouble. You can take my advise or learn on your own! Its your call. ## Features - Brand New (4) Pack of Genuine Champion Spark Plugs... (4) Pack of Spark Plugs Genuine Champion Part # J8C Stock # 841 Champion Small Engine OE Replacement spark plugs feature a copper core center electrode allows for accurate control of heat range, optimizing the performance and longevity of the spark plug They are the perfect OE replacement plug for lawn and garden applications and similar engines Dependable performance and durability Superior corrosion ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07D5GXXQJ | | Best Sellers Rank | #283,376 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #3,208 in Outdoor Power Tool Replacement Parts | | Brand | Champion | | Brand Name | Champion | | Compatible with Vehicle Type | Car, Small Engine | | Core Material | Copper | | Country of Origin | USA | | Customer Reviews | 4.8 out of 5 stars 230 Reviews | | Item Weight | 0.25 Pounds | | Manufacturer | Champion | | Manufacturer Part Number | J8C (841) Box of 4 | | Model | 841 | | Number of Items | 1 | | OEM Equivalent Part Number | J8C | | Thread Size | 14mm | | Top Material Type | Alloy Steel | | Unit Count | 4.0 Count | | Vehicle Service Type | Car, Small Engine | | What Is In the Box | 841 | ## Product Details - **Brand:** Champion - **Core Material:** Copper - **Thread Size:** 14mm - **Top Material Type:** Alloy Steel - **Vehicle Service Type:** Car, Small Engine ## Images ![Champion 4 Pack Genuine J8C Spark Plug Copper Plus 841 - Image 1](https://m.media-amazon.com/images/I/617-GVgqoQL.jpg) ![Champion 4 Pack Genuine J8C Spark Plug Copper Plus 841 - Image 2](https://m.media-amazon.com/images/I/51rZX+RCD8L.jpg) ![Champion 4 Pack Genuine J8C Spark Plug Copper Plus 841 - Image 3](https://m.media-amazon.com/images/I/41szW8-jIpL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality oem product. *by J***N on 15 February 2026* Good quality oem product. ### ⭐⭐⭐⭐⭐ Good product. *by M***E on 20 October 2025* I've been a mechanic for 54 years. Owned and ran my own shop. Champion, Motorcraft and AC Delco are all good brands. If you want to save a buck? Do it else where. No name plugs will end up giving you trouble. You can take my advise or learn on your own! Its your call. ### ⭐⭐⭐⭐⭐ good price *by D***D on 5 May 2026* exact replacement ## Frequently Bought Together - Champion J8C (841) Copper Plus Small Engine Spark Plug, 1 Box of 4 Spark Plugs - Champion Spark Plug H10C (4) --- ## 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.be/products/638748124-champion-4-pack-genuine-j8c-spark-plug-copper-plus-841](https://www.desertcart.be/products/638748124-champion-4-pack-genuine-j8c-spark-plug-copper-plus-841) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-09-15*