--- product_id: 254844556 title: "E3 Spark Plugs E3.102 Racing Spark Plug" brand: "e3" price: "£9.55" currency: GBP in_stock: true reviews_count: 5 category: "E3" url: https://www.desertcart.co.uk/products/254844556-e3-spark-plugs-e3-102-racing-spark-plug store_origin: GB region: United Kingdom --- # Edge-to-edge spark tech DiamondFIRE electrode Optimized for powersports E3 Spark Plugs E3.102 Racing Spark Plug **Brand:** e3 **Price:** £9.55 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your ride, dominate every lap! ## Quick Answers - **What is this?** E3 Spark Plugs E3.102 Racing Spark Plug by e3 - **How much does it cost?** £9.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/254844556-e3-spark-plugs-e3-102-racing-spark-plug) ## Best For - e3 enthusiasts ## Why This Product - Trusted e3 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Pros:** Replaces top OEM plugs like Champion and NGK, backed by a 90-day warranty and glowing 4.6-star user reviews. - • **Fuel Efficiency Boost:** Engineered to reduce fuel consumption and lower hydrocarbon emissions, saving you money and the planet. - • **Seamless Compatibility:** Fits a wide range of powersport vehicles including motorcycles, ATVs, and snowmobiles with a 14mm thread diameter and gasket seat. - • **Race-Ready Ignition Power:** Maximize engine output with patented Edge-to-Edge spark design for lightning-fast starts and peak performance. - • **Durability Meets Precision:** DiamondFIRE ground electrode secured by dual legs ensures superior heat transfer and vibration resistance under extreme conditions. ## Overview The E3 Spark Plugs E3.102 Racing Spark Plug is a high-performance ignition component designed specifically for powersport engines. Featuring patented Edge-to-Edge spark technology and a DiamondFIRE ground electrode, it delivers faster starts, improved fuel efficiency, and enhanced durability under intense vibration. Compatible with motorcycles, ATVs, and snowmobiles, it replaces popular OEM plugs and comes with a 90-day warranty, making it the go-to choice for racers and enthusiasts seeking reliable power and efficiency. ## Description Introducing a spark plug line specifically designed for conditions on the track. E3 Racing Spark Plugs combine a maximized spark presentation and optimized flame propagation with the quality control and design standards only a premium plug can achieve. We went around and around designing this plug just for racers, so you can go round after round without worry. Review: Installed it on my 2018 Foreman Rubicon 500 and it works.I feel like it starts easier but haven't took the ATV out yet for a ride..I will update after a month or two of use Review: Spark plug is great it’s a little hotter plug so starts easier for grandkids would recommend ## Features - FOR HIGH PERFORMANCE ENGINES: Motorcycle spark plug for a variety of powersport applications, specifically designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions - PATENTED TECHNOLOGY: DiamondFIRE ground electrode is secured to the shell with 2 legs that help facilitate optimal heat transfer and withstand the intense vibration of powersport engine applications - IMPROVED STARTS: Patented Edge to Edge design concentrates spark energy, which results in quick and easy starts in any conditions - WHAT'S INCLUDED: One (1) E3.33 spark plug with a 90 day warranty. Features 14mm thread diameter; 0.750 inch thread reach plug with gasket seat; 5/8 inch hex size - REPLACES: Champion RC9YC, RC12YC, and RC14YC; NGK BKR5E11, BKR5ES, BKR6E11, BKR6ES, and IFR5L11. Often used for Honda Goldwing.Fit type: Vehicle Specific ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001O0A1FE | | Automotive Fit Type | Vehicle Specific Fit | | Brand Name | E3 | | Compatible with Vehicle Type | ATV, Motorcycle, Snowmobile | | Core Material | Copper | | Customer Reviews | 4.6 4.6 out of 5 stars (385) | | Gap Size | 0.03 Millimeters | | Global Trade Identification Number | 00853547004891, 00894489000336 | | Included Components | Sparkplug | | Item Type Name | E3 Spark Plugs E3.102 Racing Spark Plug | | Item Weight | 68 g | | Manufacturer | E3 Spark Plugs | | Manufacturer Part Number | E3.102 | | Model Number | E3.102 | | OEM Equivalent Part Number | E3.102 | | Thread Size | 14 millimeters | | Top Material Type | Alloy Steel | | UPC | 894489000336 853547004891 | | Unit Count | 1 Count | ## Product Details - **Brand:** E3 - **Core material:** Copper - **Thread size:** 14 millimeters - **Top material type:** Alloy Steel - **Vehicle service type:** ATV, Motorcycle, Snowmobile ## Images ![E3 Spark Plugs E3.102 Racing Spark Plug - Image 1](https://m.media-amazon.com/images/I/613r9+uvw2L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by W***? on 14 April 2020* Installed it on my 2018 Foreman Rubicon 500 and it works.I feel like it starts easier but haven't took the ATV out yet for a ride..I will update after a month or two of use ### ⭐⭐⭐⭐⭐ Review *by C***B on 31 May 2025* Spark plug is great it’s a little hotter plug so starts easier for grandkids would recommend ### ⭐⭐⭐⭐⭐ Review *by H***P on 4 November 2020* Yes they work well thank you ## Frequently Bought Together - E3 Spark Plugs E3.102 Premium Racing Spark Plug with DiamondFIRE Technology, Pack of 1 - K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Honda ATV Models, KN-113 - HONDA 08C35-A141L01 Honda Pro GN4 Motor Oil, 10W40, 1 gal --- ## 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.uk/products/254844556-e3-spark-plugs-e3-102-racing-spark-plug](https://www.desertcart.co.uk/products/254844556-e3-spark-plugs-e3-102-racing-spark-plug) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-16*