--- product_id: 3571728 title: "E3 Spark Plugs E3.54 Premium Automotive Spark Plug with DiamondFIRE Technology, 14mm Thread Diameter, 0.708” Reach, Taper Seat, Resistor, Pack of 1" brand: "e3" price: "Rp309850" currency: IDR in_stock: true reviews_count: 11 category: "E3" url: https://www.desertcart.id/products/3571728-e3-spark-plugs-e3-54-premium-automotive-spark-plug-diamondfire store_origin: ID region: Indonesia --- # 12% more power boost 13% improved fuel efficiency Lower emissions & cleaner burn E3 Spark Plugs E3.54 Premium Automotive Spark Plug with DiamondFIRE Technology, 14mm Thread Diameter, 0.708” Reach, Taper Seat, Resistor, Pack of 1 **Brand:** e3 **Price:** Rp309850 **Availability:** ✅ In Stock ## Summary > ⚡ Spark your engine’s potential with DiamondFIRE brilliance! ## Quick Answers - **What is this?** E3 Spark Plugs E3.54 Premium Automotive Spark Plug with DiamondFIRE Technology, 14mm Thread Diameter, 0.708” Reach, Taper Seat, Resistor, Pack of 1 by e3 - **How much does it cost?** Rp309850 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/3571728-e3-spark-plugs-e3-54-premium-automotive-spark-plug-diamondfire) ## 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 - • **Power Up Your Ride:** Delivers up to 12% more engine power for that extra edge - • **Fuel Smarter, Drive Longer:** Boosts fuel economy by up to 13%, saving you money and trips to the pump - • **Built to Last, Backed to Trust:** Yttrium-enhanced alloy with 5-year/100,000-mile warranty means fewer replacements, more reliability - • **Eco-Friendly Performance Upgrade:** Reduces hydrocarbon emissions and carbon buildup for a cleaner, greener drive - • **DiamondFIRE Tech Ignites Efficiency:** Patented side-wire electrode for faster, fuller combustion ## Overview The E3.54 Premium Spark Plug features patented DiamondFIRE technology with a 14mm thread and 0.708” reach, engineered to deliver up to 12% more power and 13% better fuel efficiency. Its unique side-wire electrode design ensures faster, more complete combustion, reducing emissions and carbon buildup. Built with durable yttrium-enhanced alloy and backed by a 5-year/100,000-mile warranty, it guarantees long-lasting, reliable performance across a wide range of domestic vehicles. ## Description Product Description The E3.54 automotive spark plug is designed for a variety of domestic applications, offering superior performance and efficiency. With a 14mm thread diameter and 0.708-inch reach, it features a taper seat for secure installation. Equipped with E3's patented DiamondFIRE technology, where the electrode is securely attached to the shell using three legs, ensuring optimal heat transfer and improved turbulence in the cylinder. This innovative design increases engine power, enhances fuel efficiency, and reduces harmful hydrocarbon emissions over long-term use. The DiamondFIRE side wire promotes a faster and more complete fuel burn, while the full-size center and ground electrodes deliver consistent, reliable performance. This results in smoother acceleration, reduced fuel consumption, and lower emissions, all contributing to a more environmentally friendly operation. Engineered to last up to 100,000 miles or five years, guaranteeing long-lasting performance without frequent replacements. Its unique open design facilitates fresh air/fuel charge replenishment, directly exposing the flame front to the piston head, providing optimal engine performance and reduced carbon buildup. Whether used in lawn and garden equipment or automotive applications, ou spark plug ensures efficient, reliable engine operation with a quicker, smoother start and lasting durability. desertcart.com Review: E3 Diamond Fire Excellence - These plugs are something else.. E³ Plugs have performed exceptionally across any make and model I have owned. Review: Great plug for any type of vehicle. - The only type of sparkplug that I install on 2000 Chevy 1500 or Chevy 2500 HD, due to the racing plug design that will never foul out backed by 5-year 50,000 mile warranty. ## Features - ENGINEERED FOR DOMESTIC VEHICLES: Compatible with a wide range of domestic automotive applications, this spark plug enhances power output, fuel efficiency, and hydrocarbon emission reduction for smoother engine performance - DIAMONDFIRE TECHNOLOGY: Patented DiamondFIRE side-wire electrode design delivers a faster, more complete burn, optimizing combustion and boosting overall engine efficiency - MORE POWER AND FUEL EFFICIENCY: E3 Spark Plugs deliver up to 12% more power and up to 13% better fuel economy in small engines, and up mid-single digits on automotive applications, helping to enhance overall engine performance and reduce fuel consumption across a wide range of vehicles - LOWER EMISSIONS: The more complete burn helps to reduce emissions, minimize carbon buildup, promote cleaner combustion, and support compliance with modern environmental and emissions standards - LONG-LASTING PERFORMANCE: Built with a Yttrium-enhanced alloy for durability and pre-ignition resistance; backed by a 5-year/100,000-mile limited warranty for reliable, extended use without frequent replacements ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000BPQGUC | | Best Sellers Rank | #309,093 in Automotive ( See Top 100 in Automotive ) #1,916 in Automotive Replacement Spark Plugs | | Brand Name | E3 | | Compatible with Vehicle Type | Motorcycle | | Core Material | Copper | | Customer Reviews | 4.4 4.4 out of 5 stars (758) | | Gap Size | 0.04 Inches | | Global Trade Identification Number | 00894489000541, 00894489000558 | | Included Components | (1) Spark Plug | | Item Type Name | Spark Plugs | | Manufacturer | E3 Spark Plugs | | Manufacturer Part Number | E3.54 | | Manufacturer Warranty Description | 5 Years or 100,000 miles parts | | Thread Size | 14mm | | Top Material Type | Alloy Steel | | UPC | 894489000558 894489000541 782645716200 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** E3 - **Core Material:** Copper - **Thread Size:** 14mm - **Top Material Type:** Alloy Steel - **Vehicle Service Type:** Motorcycle ## Images ![E3 Spark Plugs E3.54 Premium Automotive Spark Plug with DiamondFIRE Technology, 14mm Thread Diameter, 0.708” Reach, Taper Seat, Resistor, Pack of 1 - Image 1](https://m.media-amazon.com/images/I/41RP+UStcoL.jpg) ## Questions & Answers **Q: Are these good for a 2001 v6 3.8 mustang?** A: E3 makes plugs for many different car look them up on-line and type in your vehicle make , model , engine etc. they will tell you what plug you need. **Q: How many spark plugs in a pack** A: I believe you can get individual spark plugs as you need them you can buy a pack of 1, or pack of four, or pack of eight **Q: Can i change the gap ?** A: No you can't change the gap. **Q: are these iridium?** A: I do not know for sure ## Customer Reviews ### ⭐⭐⭐⭐⭐ E3 Diamond Fire Excellence *by J***5 on February 26, 2026* These plugs are something else.. E³ Plugs have performed exceptionally across any make and model I have owned. ### ⭐⭐⭐⭐⭐ Great plug for any type of vehicle. *by M***O on March 18, 2025* The only type of sparkplug that I install on 2000 Chevy 1500 or Chevy 2500 HD, due to the racing plug design that will never foul out backed by 5-year 50,000 mile warranty. ### ⭐⭐⭐⭐⭐ Great *by G***C on June 30, 2024* I have noticeably more power and gas mileage. I live 17.8 miles from work and I usually burn a 1/4 tank of gas to and from work with a 2002 cadillac escalade awd. I burned 1/4 on 3 trips so essentially I got a free 18 miles. ## Frequently Bought Together - E3 Spark Plugs E3.54 Premium Automotive Spark Plug with DiamondFIRE Technology, 14mm Thread Diameter, 0.708” Reach, Taper Seat, Resistor, Pack of 1 - Permatex 22058 Dielectric Tune-Up Grease, 3oz. - High Performance Dielectric Grease Used To Protect Terminals, Spark Plugs, Wiring And Other Electrical Connections Against Salt, Dirt, And Corrosion - Edelbrock 22716 Ultra Spark 50 Plug Wire Set w/Metal Sleeves 50 ohms of Resistance Per Foot High Performance Ultra Spark 50 Plug Wire Set, Black --- ## 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.id/products/3571728-e3-spark-plugs-e3-54-premium-automotive-spark-plug-diamondfire](https://www.desertcart.id/products/3571728-e3-spark-plugs-e3-54-premium-automotive-spark-plug-diamondfire) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-08*