--- product_id: 298268032 title: "(Pack of 2) Champion Spark Plugs for John Deere M78543, M87543, RC12YC Engine" brand: "champion" price: "72.92 DT" currency: TND in_stock: true category: "Champion" url: https://www.desertcart.tn/products/298268032-pack-of-2-champion-spark-plugs-for-john-deere-m78543 store_origin: TN region: Tunisia --- # Precision fit for John Deere engines High-performance ignition reliability Durable nickel top & copper core (Pack of 2) Champion Spark Plugs for John Deere M78543, M87543, RC12YC Engine **Brand:** champion **Price:** 72.92 DT **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your John Deere’s power with Champion precision! ## Quick Answers - **What is this?** (Pack of 2) Champion Spark Plugs for John Deere M78543, M87543, RC12YC Engine by champion - **How much does it cost?** 72.92 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/298268032-pack-of-2-champion-spark-plugs-for-john-deere-m78543) ## 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 - • **Top-Rated Reliability:** Backed by 4.8-star reviews from over 1,200 users who demand excellence. - • **Versatile Vehicle Fit:** Perfect for ATVs, tractors, and UTVs—power your ride with confidence. - • **Champion Brand Quality:** Trusted OEM-grade spark plugs delivering consistent ignition and long-lasting durability. - • **Engineered for John Deere:** Seamless compatibility with M78543, M87543 & RC12YC engines ensures peak performance every time. - • **Optimized Ignition Efficiency:** Copper core and nickel top materials maximize spark strength and fuel efficiency. ## Overview This pack of 2 Champion spark plugs (model M78543) is designed specifically for John Deere engines M78543, M87543, and RC12YC. Featuring a durable nickel top and copper core, these OEM-quality plugs ensure reliable ignition and optimal engine performance across ATVs, tractors, and UTVs. With a 14mm x 1.25mm thread size and top-tier customer ratings, they deliver trusted durability and efficiency for your heavy-duty machinery. ## Description (Pack of 2) Champion Spark Plugs for John Deere M78543, M87543, RC12YC Engine. Please review all product information to ensure that this product is compatible with your unit.This is a Quality Champion Brand ProductA Message to the CustomerThe ROP Shop staff constantly strives to provide clear and concise product information. We understand that sometimes it can be difficult to confirm the exact product needed. It is your responsibility to confirm this is the correct product you require; therefore, we encourage all customers to fully review the information provided in this listing prior to purchase. Be sure to review photos, specifications, and bullet points closely to verify this is the correct product for you. Nothing is worse than having to return a product, trust us we get it. Let’s work together to avoid this! If you are unsure as to whether or not this is the correct product you are looking for, please ask. If you seek assistance we will need as much information as possible to help you find the product you are looking for.Our knowledgeable product specialists are always willing to help ensure that you’re getting the correct product. Stay rugged, my friend.- The ROP Shop Staff ## Features - John Deere Original Equipment Spark Plug - M78543 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08T7P3S61 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #1,659 in Automotive ( See Top 100 in Automotive ) #5 in Automotive Replacement Spark Plugs | | Brand | Champion | | Brand Name | Champion | | Compatible with Vehicle Type | ATV, Tractor, UTV | | Core Material | Copper or Platinum or Iridium | | Customer Reviews | 4.8 out of 5 stars 1,273 Reviews | | Global Trade Identification Number | 00193979484022, 00717313623245 | | Included Components | Parts | | Item Weight | 0.13 Pounds | | Manufacturer | Champion | | Manufacturer Part Number | M78543,2 | | Manufacturer Warranty Description | Varies | | Model Number | M78543,2 | | OEM Equivalent Part Number | 2829, 71, 71F, 71G, RC12YC | | Thread Size | 14mm x 1.25mm | | Top Material Type | Nickel | | UPC | 717313623245 | | Unit Count | 1.0 Count | | Vehicle Service Type | ATV, Tractor, UTV | ## Product Details - **Brand:** Champion - **Core Material:** Copper or Platinum or Iridium - **Thread Size:** 14mm x 1.25mm - **Top Material Type:** Nickel - **Vehicle Service Type:** ATV, Tractor, UTV ## Images ![(Pack of 2) Champion Spark Plugs for John Deere M78543, M87543, RC12YC Engine - Image 1](https://m.media-amazon.com/images/I/61C0qMfCEBL.jpg) --- ## 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.tn/products/298268032-pack-of-2-champion-spark-plugs-for-john-deere-m78543](https://www.desertcart.tn/products/298268032-pack-of-2-champion-spark-plugs-for-john-deere-m78543) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-28*