--- product_id: 360412139 title: "Inline Spark Plug Tester, Plug-in Engine Ignition Tester, Car Exterior Accessories, Automobile, Lawn Mower,Engine Verification-Armature Diagnostic Test Tool" brand: "singaro" price: "3.75 OMR" currency: OMR in_stock: true reviews_count: 9 category: "Singaro" url: https://www.desertcart.com.om/products/360412139-inline-spark-plug-tester-plug-in-engine-ignition-tester-car store_origin: OM region: Oman --- # Instant spark detection Durable high-temp resistant materials Universal engine compatibility Inline Spark Plug Tester, Plug-in Engine Ignition Tester, Car Exterior Accessories, Automobile, Lawn Mower,Engine Verification-Armature Diagnostic Test Tool **Brand:** singaro **Price:** 3.75 OMR **Availability:** ✅ In Stock ## Summary > ⚡ Don’t get left in the dark—spark your engine diagnostics to life! ## Quick Answers - **What is this?** Inline Spark Plug Tester, Plug-in Engine Ignition Tester, Car Exterior Accessories, Automobile, Lawn Mower,Engine Verification-Armature Diagnostic Test Tool by singaro - **How much does it cost?** 3.75 OMR with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/360412139-inline-spark-plug-tester-plug-in-engine-ignition-tester-car) ## Best For - singaro enthusiasts ## Why This Product - Trusted singaro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Crafted with high-temp resistant rubber, metal, and eco-friendly acetate plastic for longevity. - • **Compact & Portable:** Lightweight design (0.07 kg) with a sleek 6.53-inch cable for easy storage and use on-the-go. - • **Plug & Play Precision:** Connects effortlessly between spark plug and wire for instant diagnostics. - • **Versatile Engine Coverage:** Works seamlessly with cars, trucks, motorcycles, lawn mowers, and marine engines. - • **Rapid Fault Identification:** Internal bulb lights up within 30 seconds to pinpoint ignition issues fast. ## Overview The SINGARO Inline Spark Plug Tester is a universal, plug-in ignition diagnostic tool designed for quick and reliable spark detection across a wide range of engines including automotive, lawn mowers, and marine. Featuring durable, high-temperature resistant materials and a compact design, it delivers fast fault identification with a bright internal bulb indicator, making it an essential tool for professionals and enthusiasts alike. ## Description Buy SINGARO Inline Spark Plug Tester, Plug-in Engine Ignition Tester, Car Exterior Accessories, Automobile, Lawn Mower,Engine Verification-Armature Diagnostic Test Tool: Ignition Testers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Must have tool. - Works great. I just broke out my lawn mower after a couple of months of no use and couldn't get it started. It's always been a one pull start. So I grabbed my inline spark plug tester to see if It was getting any spark. And the spark was just fine. Come to find out it was a fuel problem. Took just seconds to hook up. It's a great tool to have in your toolbox. Review: Great product - They work awesome. Never knew I needed them. So easy to use. ## Features - Scope of application: The spark plug tester is universal and suitable for testing and troubleshooting small or large internal/external engines such as engines, trucks, automobiles, lawn mowers, marine engines and motorcycles. It is the preferred product in any personal or professional machinery store or automobile garage. - About use: Just connect the tester between the spark plug and the spark plug wire, and it takes about 30 seconds for the internal combustion engine to troubleshoot. If the engine can emit spark, the tester bulb reflects the spark and lights up, so as to quickly find the fault point and bad circuit of the spark plug. - Excellent material selection: It adopts excellent rubber and metal, high-temperature resistant wire and environmental friendly acetate plastic. It works in high and low temperature environment without impact and is durable. - Product size: 2.28 inch metal interface, 4.44 inch shaft/lamp housing, 6.53 inch sheath/cable; The internal bulb lasts for several years and is replaced by a transparent housing. - Service: If you have any questions about the product, please contact us in time, and we will provide you with satisfactory solutions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09FJSZD2H | | Best Sellers Rank | #1,326 in Automotive ( See Top 100 in Automotive ) #1 in Ignition Testers | | Brand Name | SINGARO | | Color | 1 | | Customer Reviews | 4.4 4.4 out of 5 stars (1,613) | | Item Dimensions | 0.4 x 0.3 x 0.2 inches | | Item Weight | 0.07 Kilograms | | Manufacturer | SINGARO | | Measurement Type | Ohmmeter | | Model | SINGARO-Spark Tester | | Power Source | Corded Electric | | Style Name | Modern | ## Product Details - **Brand:** SINGARO - **Color:** 1 - **Item Weight:** 0.07 Kilograms - **Power Source:** Corded Electric - **Style:** Modern ## Images ![Inline Spark Plug Tester, Plug-in Engine Ignition Tester, Car Exterior Accessories, Automobile, Lawn Mower,Engine Verification-Armature Diagnostic Test Tool - Image 1](https://m.media-amazon.com/images/I/61x87sNrK9L.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Must have tool. *by T***M on March 12, 2026* Works great. I just broke out my lawn mower after a couple of months of no use and couldn't get it started. It's always been a one pull start. So I grabbed my inline spark plug tester to see if It was getting any spark. And the spark was just fine. Come to find out it was a fuel problem. Took just seconds to hook up. It's a great tool to have in your toolbox. ### ⭐⭐⭐⭐⭐ Great product *by M***H on March 17, 2026* They work awesome. Never knew I needed them. So easy to use. ### ⭐⭐⭐⭐⭐ Spark plug tester *by R***N on March 12, 2026* Nice quality spark plug tester! Easy to use and great affordable price. Happy customer 😁 ## Frequently Bought Together - SINGARO Inline Spark Plug Tester, Plug-in Engine Ignition Tester, Car Exterior Accessories, Automobile, Lawn Mower,Engine Verification-Armature Diagnostic Test Tool - BETOOLL HW0130 8pcs Petrol Engine Cylinder Compression Tester Kit Automotive Tool Gauge - Innova 3630 Remote Starter Switch --- ## 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.com.om/products/360412139-inline-spark-plug-tester-plug-in-engine-ignition-tester-car](https://www.desertcart.com.om/products/360412139-inline-spark-plug-tester-plug-in-engine-ignition-tester-car) --- *Product available on Desertcart Oman* *Store origin: OM* *Last updated: 2026-05-19*