--- product_id: 111286386 title: "BOSCH FR7KI332S OE Fine Wire Iridium Spark Plug - Single" brand: "bosch" price: "€ 26.70" currency: EUR in_stock: true category: "Bosch" url: https://www.desertcart.be/products/111286386-bosch-fr7ki332s-oe-fine-wire-iridium-spark-plug-single store_origin: BE region: Belgium --- # 4X longer life vs copper Pre-gapped, no adjustment needed Corrosion-resistant nickel threads BOSCH FR7KI332S OE Fine Wire Iridium Spark Plug - Single **Brand:** bosch **Price:** € 26.70 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your spark, ignite your drive! ## Quick Answers - **What is this?** BOSCH FR7KI332S OE Fine Wire Iridium Spark Plug - Single by bosch - **How much does it cost?** € 26.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/111286386-bosch-fr7ki332s-oe-fine-wire-iridium-spark-plug-single) ## 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 - • **Seal the Deal:** Ribbed insulator design prevents flash-over misfires, guaranteeing consistent power delivery and smooth rides. - • **Ignite with Finesse:** Fine wire center electrode and iridium-platinum tipped ground electrode optimize ignitability and combustion efficiency for peak engine performance. - • **Plug & Play Performance:** Factory pre-gapped for hassle-free installation—no guesswork, no delays, just instant upgrade. - • **Endurance Meets Precision:** Iridium center electrode delivers 4X longer lifespan than standard copper plugs, keeping your engine firing strong mile after mile. - • **Corrosion-Proof Confidence:** Nickel-plated rolled threads resist rust and eliminate the need for anti-seize, ensuring a secure fit every time. ## Overview Bosch FR7KI332S OE Fine Wire Iridium Spark Plug combines advanced OE technology with premium iridium materials to deliver 4X longer life and superior ignitability. Designed for select high-end vehicles, it features factory pre-gapping, corrosion-resistant nickel threads, and a ribbed insulator to prevent misfires—ensuring reliable, high-performance ignition right out of the box. ## Description Product Description Bosch Iridium Spark Plugs are engineered to deliver both high performance and long life, representing advanced original equipment (OE) spark plug technology. The ultra-fine wire design and laser welded tapered ground electrode deliver optimum performance, while the iridium center electrode and iridum-platinum tipped ground electrode help it to go the distance with 4X longer life than standard copper spark plugs. Bosch Iridium Spark Plugs are pre-gapped at the factory and feature nickel plated rolled threads that require no anti-seize, for simple, easy installation right out of the box. Unlock the performance in your engine with Bosch Iridium Spark Plugs. brand_description Bosch Automotive ## Features - Bosch OE Fine Wire Iridum Spark Plugs feature original equipment design, materials and processes that represent advanced OE technology that delivers both high performance and 4X longer life than standard copper spark plugs - The fine wire design of the center electrode improves ignitability and performance while the iridium center electrode and iridium-platinum tipped ground electrode provides an extended service life - Ribbed insulator design seals tightly against the wire boot preventing misfires due to flash-over - Nickel-plated rolled threads provide superior resistance to corrosion and do not require anti-seize for installation - Bosch Iridium spark plugs are pre-gapped at the factory and ready to install right out of the box - gap adjustment prior to installation not required - Compatible with select vehicles (Note: engine affects fitment - verify specific fitment details with desertcart confirmed fit fit checker above): CHEVROLET: 2011 Volt; MAYBACH: 2003-12 57, 2003-12 62; MERCEDES-BENZ: 2003-14 CL600, 2005-06 CL65 AMG - Compatible with (continued): MERCEDES-BENZ: 2008-14 CL65 AMG, 2014-18 G65 AMG, 2016-17 Maybach S600, 2018-20 Maybach S650, 2022-23 Maybach S680, 2003-13,2015-17 S600, 2006-13,2015-20 S65 AMG, 2017-17 S65L AMG, 2004-12 SL600, 2005-18 SL65 AMG ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0068M2PRU | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #4,042,197 in Automotive ( See Top 100 in Automotive ) #17,302 in Automotive Replacement Spark Plugs | | Brand | Bosch | | Brand Name | Bosch | | Compatible with Vehicle Type | Car, Truck | | Core Material | Iridium | | Customer Reviews | 4.6 out of 5 stars 707 Reviews | | Global Trade Identification Number | 04047024277991 | | Included Components | spark plug | | Item Highlight | Replaces 5648. OE-grade replacement. | | Item Type Name | Spark Plug | | Item Weight | 40 g | | Manufacturer | Bosch Automotive | | Manufacturer Part Number | FR7KI332S | | Manufacturer Warranty Description | Limited | | Model Number | FR7KI332S_1 | | Number of Items | 1 | | OEM Equivalent Part Number | 004 159 14 03-MERCEDES BENZ,0041591403-MAYBACH,22401NE110H3-LUXGEN,32017048-OPEL,32017048-VOLVO,55 564 962-CHEVROLET,55 580 961-CHEVROLET,55 580 961-HOLDEN,55 585 534-CHEVROLET,55564962-OPEL,55564962-VAUXHALL,55580961-OPEL,55580961-VAUXHALL,55585534-BUICK,55585534-CADILLAC,82 00 492 426-RENAULT,90048 51162-DAIHATSU,A 004 159 14 03-MERCEDES BENZ | | Top Material Type | Nickel | | Unit Count | 1 Count | | Vehicle Service Type | Car, Truck | ## Product Details - **Brand:** Bosch - **Core Material:** Iridium - **Global Trade Identification Number:** 04047024277991 - **Top Material Type:** Nickel - **Vehicle Service Type:** Car, Truck ## Images ![BOSCH FR7KI332S OE Fine Wire Iridium Spark Plug - Single - Image 1](https://m.media-amazon.com/images/I/71inDTsuy1L.jpg) ![BOSCH FR7KI332S OE Fine Wire Iridium Spark Plug - Single - Image 2](https://m.media-amazon.com/images/I/51EXUrPt+8L.jpg) ![BOSCH FR7KI332S OE Fine Wire Iridium Spark Plug - Single - Image 3](https://m.media-amazon.com/images/I/61w1JKqVqbL.jpg) ![BOSCH FR7KI332S OE Fine Wire Iridium Spark Plug - Single - Image 4](https://m.media-amazon.com/images/I/41eu96kxM0L.jpg) ![BOSCH FR7KI332S OE Fine Wire Iridium Spark Plug - Single - Image 5](https://m.media-amazon.com/images/I/51360Ij-nAL.jpg) ## Frequently Bought Together - Bosch FR7KI332S - Spark Plugs Double Iridium - 1 piece - Bosch S9184 - Air Filter Car - MANN-FILTER W 67/1 Oil Filter - CARS + TRANSPORTERS, 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.be/products/111286386-bosch-fr7ki332s-oe-fine-wire-iridium-spark-plug-single](https://www.desertcart.be/products/111286386-bosch-fr7ki332s-oe-fine-wire-iridium-spark-plug-single) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-29*