--- product_id: 119793106 title: "3Pcs CMR6H Spark Plug for Stihl FS90 FS100 FS110 FS90R FS100R FS110R MS171 MS181 MS211 BR500 BR550 BR600 Trimmer, NGK 3365 Compatible with Trimmer Chainsaw Brush Cutter Blower" brand: "haishine" price: "R402" currency: ZAR in_stock: true reviews_count: 13 category: "Haishine" url: https://www.desertcart.co.za/products/119793106-3pcs-cmr6h-spark-plug-for-stihl-fs90-fs100-fs110-fs90r store_origin: ZA region: South Africa --- # Max engine ignition efficiency Quicker starts & smoother operation M14 x 1.25 thread size for perfect fit 3Pcs CMR6H Spark Plug for Stihl FS90 FS100 FS110 FS90R FS100R FS110R MS171 MS181 MS211 BR500 BR550 BR600 Trimmer, NGK 3365 Compatible with Trimmer Chainsaw Brush Cutter Blower **Brand:** haishine **Price:** R402 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your outdoor power with precision and reliability! ## Quick Answers - **What is this?** 3Pcs CMR6H Spark Plug for Stihl FS90 FS100 FS110 FS90R FS100R FS110R MS171 MS181 MS211 BR500 BR550 BR600 Trimmer, NGK 3365 Compatible with Trimmer Chainsaw Brush Cutter Blower by haishine - **How much does it cost?** R402 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/119793106-3pcs-cmr6h-spark-plug-for-stihl-fs90-fs100-fs110-fs90r) ## Best For - haishine enthusiasts ## Why This Product - Trusted haishine brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **DIY Friendly:** Easy installation means less downtime and more time conquering your outdoor projects - • **Precision Fit:** Engineered for Stihl models FS90 to MS211 and BR series for seamless compatibility - • **Triple Pack Power:** 3 premium CMR6H spark plugs to keep your Stihl gear roaring all season - • **Fuel-Smart Ignition:** Optimizes combustion for better fuel efficiency and reduced emissions - • **Durability That Lasts:** High-temp, corrosion-resistant materials ensure long-lasting performance ## Overview This 3-pack of Haishine CMR6H spark plugs is a direct replacement for Stihl part #3365, compatible with a wide range of Stihl trimmers, chainsaws, blowers, and brush cutters. Crafted with copper core and corrosion-resistant materials, these spark plugs deliver reliable ignition, improved fuel efficiency, and smoother engine starts. Designed for easy installation, they keep your outdoor equipment running at peak performance while reducing fuel waste and emissions. ## Description Haishine 3Pcs CMR6H Spark Plug for Stihl FS90 FS100 FS110 FS90R FS100R FS110R MS171 MS181 MS211 BR500 BR550 BR600 Trimmer, NGK 3365 Compatible with Trimmer Chainsaw Brush Cutter Blower : desertcart.co.uk: Garden Review: A great product and will buy again when I need some more - These earned their keep as soon as they arrived as I needed to swap the old spark plug on my Stihl leaf blower. Not had any issues and I have the extra satisfaction of knowing I serviced it myself. Review: Quick dispatch, well packaged, and good price. - Quick dispatch, well packaged, and good price. ## Features - ●Package includes: 3 x CMR6H Spark plugs. - ●Applicable model: Spark plugs for Stihl BR600, BR500, BR550, FC70, FC90, FS90, FS100, FS110, FS100RX, FS130, MS171, MS181, MS251, FS90R, FS100R, FS110R, FS130R 4-MIX and more. This spark plug is compatible with Stihl equipment, including chainsaws, trimmers, blowers, and brush cutters. - ●Ideal accessory: Replace part # 3365. Replacing old, worn, or broken spark plugs improves your engine's ignition efficiency.This spark plug is designed to maximize engine performance, providing smoother operation, better fuel efficiency, and quicker starts for your lawn mowers, trimmers, and other equipment. - ●Easy Installation: Quality aftermarket replacement parts, our Spark plug is easy to install. Replacing it with a high-quality spark plug ensures your engine runs smoothly, reducing fuel waste and contributing to a more environmentally friendly operation. - ●High-Quality: Made from premium materials, this spark plug is resistant to high temperatures, oxidation, and corrosion. It enhances ignition performance, ensures reliable engine starts, and offers a long service life, keeping your outdoor equipment running smoothly. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07K46QZT1 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | 26,167 in Garden ( See Top 100 in Garden ) 23 in Lawn Mower Spark Plugs | | Brand | Haishine | | Brand Name | Haishine | | Compatible with Vehicle Type | Trimmers & Brush Cutters, Backpack Blowers | | Core Material | Copper | | Core material | Copper | | Country Of Origin | China | | Customer Reviews | 4.6 out of 5 stars 1,149 Reviews | | Manufacturer | Haishine | | Manufacturer Part Number | 3365 | | Model Number | BT-FCH1099 | | Number of Items | 1 | | Number of items | 1 | | OEM Equivalent Part Number | 3365 | | Thread Size | M14 x 1.25 | | Thread size | M14 x 1.25 | | Top Material Type | Metal | | Top material type | Metal | | Unit Count | 3.0 count | | Vehicle service type | Trimmers & Brush Cutters, Backpack Blowers | ## Product Details - **Brand:** Haishine - **Core material:** Copper - **Thread size:** M14 x 1.25 - **Top material type:** Metal - **Vehicle service type:** Trimmers & Brush Cutters, Backpack Blowers ## Images ![3Pcs CMR6H Spark Plug for Stihl FS90 FS100 FS110 FS90R FS100R FS110R MS171 MS181 MS211 BR500 BR550 BR600 Trimmer, NGK 3365 Compatible with Trimmer Chainsaw Brush Cutter Blower - Image 1](https://m.media-amazon.com/images/I/71mZOmwrFYL.jpg) ![3Pcs CMR6H Spark Plug for Stihl FS90 FS100 FS110 FS90R FS100R FS110R MS171 MS181 MS211 BR500 BR550 BR600 Trimmer, NGK 3365 Compatible with Trimmer Chainsaw Brush Cutter Blower - Image 2](https://m.media-amazon.com/images/I/816mwFvtq4L.jpg) ![3Pcs CMR6H Spark Plug for Stihl FS90 FS100 FS110 FS90R FS100R FS110R MS171 MS181 MS211 BR500 BR550 BR600 Trimmer, NGK 3365 Compatible with Trimmer Chainsaw Brush Cutter Blower - Image 3](https://m.media-amazon.com/images/I/61hVjnQi6QL.jpg) ![3Pcs CMR6H Spark Plug for Stihl FS90 FS100 FS110 FS90R FS100R FS110R MS171 MS181 MS211 BR500 BR550 BR600 Trimmer, NGK 3365 Compatible with Trimmer Chainsaw Brush Cutter Blower - Image 4](https://m.media-amazon.com/images/I/81KTL7tInuL.jpg) ![3Pcs CMR6H Spark Plug for Stihl FS90 FS100 FS110 FS90R FS100R FS110R MS171 MS181 MS211 BR500 BR550 BR600 Trimmer, NGK 3365 Compatible with Trimmer Chainsaw Brush Cutter Blower - Image 5](https://m.media-amazon.com/images/I/81sRNaoxgxL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ A great product and will buy again when I need some more *by D***Y on 13 August 2026* These earned their keep as soon as they arrived as I needed to swap the old spark plug on my Stihl leaf blower. Not had any issues and I have the extra satisfaction of knowing I serviced it myself. ### ⭐⭐⭐⭐⭐ Quick dispatch, well packaged, and good price. *by S***S on 22 June 2026* Quick dispatch, well packaged, and good price. ### ⭐⭐⭐⭐ Works *by G***. on 5 November 2024* Machine now works ## Frequently Bought Together - Haishine CMR6H Spark Plug for Stihl FS90 FS100 FS110 FS90R FS100R FS110R Trimmer NGK 3365 - NGK 4626 BPMR7A Spark Plug - Yellow, ohne - NGK Spark Plug CMR6H 3365 --- ## 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.co.za/products/119793106-3pcs-cmr6h-spark-plug-for-stihl-fs90-fs100-fs110-fs90r](https://www.desertcart.co.za/products/119793106-3pcs-cmr6h-spark-plug-for-stihl-fs90-fs100-fs110-fs90r) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-20*