--- product_id: 55548993 title: "Spark Plugs Double Iridium 0242240653, Set of 4" brand: "bosch" price: "$25.63" currency: USD in_stock: true reviews_count: 13 category: "Bosch" url: https://www.desertcart.us/products/55548993-spark-plugs-double-iridium-0242240653-set-of-4 store_origin: US region: United States of America --- # Iridium core for superior ignition Pre-set electrode gap, no adjustment needed Reliable cold-start performance Spark Plugs Double Iridium 0242240653, Set of 4 **Brand:** bosch **Price:** $25.63 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your drive with Bosch’s precision spark plugs—where performance meets reliability! ## Quick Answers - **What is this?** Spark Plugs Double Iridium 0242240653, Set of 4 by bosch - **How much does it cost?** $25.63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/55548993-spark-plugs-double-iridium-0242240653-set-of-4) ## Best For - bosch enthusiasts ## Why This Product - Trusted bosch brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cold Weather Champion:** Engineered to deliver flawless cold-start performance, so your vehicle fires up effortlessly even on the chilliest mornings. - • **Effortless Installation:** Pre-set electrode gap and QR-coded instructions make replacement quick and hassle-free—no guesswork, no downtime. - • **Engineered for Your Ride:** Vehicle-specific fit guarantees perfect compatibility, preventing misfires and maintaining peak engine efficiency. - • **Precision Ignition Power:** Iridium core ensures consistent, high-energy sparks for smooth engine starts and optimal combustion. - • **Durability Meets Performance:** Robust materials provide exceptional wear resistance and corrosion protection, extending spark plug life and reliability. ## Overview Bosch Double Iridium Spark Plugs (Model FR6KI332S) deliver superior ignition performance with an iridium core, ensuring smooth starts and efficient combustion. Designed for vehicle-specific fit, they offer excellent cold-start reliability, long-lasting wear resistance, and easy installation with a pre-set electrode gap and QR-coded instructions. Trusted by professionals and enthusiasts alike, these spark plugs keep your engine running quietly and efficiently, even in the coldest conditions. ## Description From the manufacturer Fire-up your journey with Bosch spark plugs Bosch technology made history in 1902 by patenting the first spark plug. Since then, Bosch's ignition expertise has expanded, offering you reliable cold-starting performance even on the coldest days. Designed to enhance combustion, Bosch spark plugs ensure that your vehicle starts smoothly and efficiently, offering excellent wear resistance at the same time. Known as the unsung heroes under our hoods, the plugs are also easy to replace. Designed to fit your engine, the pre-set electrode gap means no further adjustments are needed. Bosch offers a tailored ignition experience with a range of spark plugs, featuring diverse electrode alloys that are made to meet the unique requirements of each engine. To find the right plug for your vehicle, make sure to use the parts' search function at the top of this page, using your vehicle identification number as a reference. Improved combustion The spark plugs ensure that your vehicle starts smoothly and maintains steady acceleration. Excellent in cold weather Thanks to Bosch ignition technology, experience a consistent cold-start performance. Long-lasting Made with robust materials, Bosch spark plugs offer excellent wear resistance and corrosion protection. Hassle-free maintenance Each spark plug package features a customized QR-code that leads to detailed mounting instructions. Workshop tips Tighten using a torque wrench Mount the spark plug by hand as far as it will go, then precisely tighten using the correct tightening torque as indicated on the package. Replace the whole set at once Replacing spark plugs as a set simplifies maintenance, prevents misfires and ensures engine reliability. It is also a time-saver. Do not lubricate the thread Applying lubricant to the threads can lead to over-tightening. Over-tightening spark plugs can lead to engine damage. Review: Spark plugs - Bosch products have always been good quality and value for money, performance and fit. Only spark plugs I have that come close are denso iridium. Ask champion, laser ,Ngk ok but I never really thought as of the best. As when a car goes down on to low idle I expect car to be quiet engine smooth and should have same rev range through entire box. I'm not a mechanic but been dealing with cars since carburetor repair and timing through distributor not just fuel injection. So know a bit. Review: Quality items - Fantastic quality and the best price I could find, desertcart has become my go-to for car servicing items, and these spark plugs were no exception, just what my straight 6 needed and all the better for it. ## Features - Model Number: FR6KI332S - Item Package Length: 8.2 cm - Item Package Width: 2.6 cm - Item Package Height: 2.2 cm ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0068M2P3E | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | 10,108 in Automotive ( See Top 100 in Automotive ) 49 in Car Spark Plugs | | Brand | Bosch | | Brand Name | Bosch | | Compatible with Vehicle Type | Vehicle specific | | Core Material | Iridium | | Core material | Iridium | | Country Of Origin | Germany | | Customer Reviews | 4.4 out of 5 stars 608 Reviews | | Global Trade Identification Number | 04047024278035 | | Included Components | Spark plug | | Item Type Name | Bosch 0242240653 Spark Plug | | Item Weight | 0.05 Grams | | Manufacturer | Bosch | | Manufacturer Part Number | 4047024278035 | | Model Number | FR6KI332S_1 | | Number of Items | 1 | | OEM Equivalent Part Number | 101 905 621 B-AUDI,101 905 621 B-VW,1016054016-GEELY,1016054016-PROTON,1822A002-MITSUBISHI,2036513100-GEELY,32017042-OPEL,32017044-OPEL,3707010G01-CHANGAN,MAMS851388-JINBEI,MAMS851388-SOUEAST,MAMS851388-ZHONGHUA (BRILLIANCE),P700000313-BORGWARD | | Thread Size | 14mm | | Thread size | 14mm | | Top Material Type | Ceramic | | Top material type | Ceramic | | Unit Count | 1.0 count | | Vehicle service type | Vehicle specific | ## Product Details - **Brand:** Bosch - **Core material:** Iridium - **Thread size:** 14mm - **Top material type:** Ceramic - **Vehicle service type:** Vehicle specific ## Images ![Spark Plugs Double Iridium 0242240653, Set of 4 - Image 1](https://m.media-amazon.com/images/I/71ljT4Fn-fL.jpg) ## Questions & Answers **Q: Is this ok with a petrol engine** A: Hi, spark plugs are generally for petrol engine, but you would have to provide the engine/vehicle details to know if it's suitable. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Spark plugs *by D***O on 1 August 2024* Bosch products have always been good quality and value for money, performance and fit. Only spark plugs I have that come close are denso iridium. Ask champion, laser ,Ngk ok but I never really thought as of the best. As when a car goes down on to low idle I expect car to be quiet engine smooth and should have same rev range through entire box. I'm not a mechanic but been dealing with cars since carburetor repair and timing through distributor not just fuel injection. So know a bit. ### ⭐⭐⭐⭐⭐ Quality items *by H***F on 17 October 2024* Fantastic quality and the best price I could find, Amazon has become my go-to for car servicing items, and these spark plugs were no exception, just what my straight 6 needed and all the better for it. ### ⭐⭐⭐⭐⭐ Quality *by S***P on 30 August 2025* Good product ## Frequently Bought Together - Bosch FR6KI332S - Spark Plugs Double Iridium - 1 piece - MANN-FILTER C 25 114 Air Filter - CARS + TRANSPORTERS - Bosch R2336 - Cabin Filter activated-carbon --- ## 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.us/products/55548993-spark-plugs-double-iridium-0242240653-set-of-4](https://www.desertcart.us/products/55548993-spark-plugs-double-iridium-0242240653-set-of-4) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-28*