--- product_id: 62912317 title: "Bosch ZR7SI332S - Spark Plugs Double Iridium - 1 piece" brand: "bosch" price: "€ 31.99" currency: EUR in_stock: true reviews_count: 13 category: "Bosch" url: https://www.desertcart.gr/products/62912317-bosch-zr7si332s-spark-plugs-double-iridium-1-piece store_origin: GR region: Greece --- # Iridium core for superior ignition Factory-pre-set gap, no adjustment needed Nickel-plated corrosion-resistant housing Bosch ZR7SI332S - Spark Plugs Double Iridium - 1 piece **Brand:** bosch **Price:** € 31.99 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your ride with Bosch’s precision spark—because every millisecond counts! ## Quick Answers - **What is this?** Bosch ZR7SI332S - Spark Plugs Double Iridium - 1 piece by bosch - **How much does it cost?** € 31.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/62912317-bosch-zr7si332s-spark-plugs-double-iridium-1-piece) ## 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 - • **Enduring Durability:** Laser-welded precious metal pin and special ceramic insulator deliver exceptional wear resistance and longevity. - • **Effortless Installation:** Factory-set electrode gap means zero hassle—just screw in and go, no tuning required. - • **Precision Ignition Power:** Iridium center electrode ensures faster, more reliable sparks for peak engine performance. - • **Corrosion-Resistant Build:** Nickel-plated shell and rolled threads protect against seizing and corrosion, extending engine life. - • **Engineered for Excellence:** Developed with Bosch’s motorsport innovations, trusted by OEMs worldwide for consistent, high-quality performance. ## Overview The Bosch ZR7SI332S Double Iridium Spark Plug is a premium, vehicle-specific ignition component crafted in Germany. Featuring a laser-welded iridium center electrode and nickel-plated corrosion-resistant housing, it delivers superior ignition efficiency, exceptional durability, and effortless installation with a factory-pre-set gap. Engineered with advanced ceramic materials and motorsport-inspired technology, it ensures optimal combustion, reduced wear, and reliable performance trusted by leading automotive manufacturers worldwide. ## Description From the manufacturer Bosch Spark Plug Bosch - Invented for life Bosch offers one of the world's largest ranges of spare parts for vehicle repair. The focus thereby is on high quality and a long product life. This helps to keep people mobile all over the world. For more than 130 years, Bosch has pursued the goal of offering intelligent and reliable solutions to make life a little bit easier every day. Fuel consumption and engine performance are also dependent on spark plugs. Many leading automobile manufacturers therefore rely on the development competencies of Bosch for original equipment. Innovations from motor sports also flow into the spark plug production of series-produced passenger cars - sometimes in a modified form. As a pioneer in the field of ignition, Bosch has comprehensive know-how and offers a wide range of products for automobiles. 1.Tapered ground electrode Improves combustion 2-Large copper core enables an improved heat transfer 3-Special ceramic material with high dielectric and mechanical strenght 4-Specific insulator design to prevent flashovers 5-Nickel-plated shell with rolled thrads provides complete anti-seize and corrosion protection 6-Fine center electrode design improves ignitability and provides longer service life 7-Laser welded precious metal pin on the center electrode provides higher wear resistance 8-Different electrode materials for different fuel applications (e.g. Ethanol) 9-Orientated ground electrode enables the right spark position and better ignitability Workshop tip - INSTALLATION 1. Unbox the new spark plug 2. Do not lubricate the thread. Screw in the spark plug by hand until it is seated at the cylinder head. 3. Then the spark plug must be tightened and the mandatory, type-specific torque, e.g 23 Nm. Bosch - Trusted in the world's most advanced engines - Since 1902, Bosch has set milestones in spark plug technology with innovative, performance-proven products trusted by original equipment manufacturers worldwide - Production takes place in sophisticated manufacturing facilities, where Bosch quality control standards assure that every plug bearing Bosch name earns it. Review: Sparky - Does what it says on the box Review: Value - Good price. Did the job ## Features - Bosch premium spark plug: manufactured in Europe from one of the leading global automotive suppliers - First-class spark plug technology: based on original equipment and engineered to the specific requirements of the engine - Plugs easy to replace: factory-pre-set electrode gap, no adjustment necessary; Bosch advices not to lubricate the thread, Requested tightening torque or angle see on package - Excellent wear resistance: precious metal alloy at center and ground electrode - High Robustness: special ceramic material with high dielectric and mechanical strength; high gas tightness due to hot shrink assembly - Corrosion protection: outstanding engine protection due to anti-seize nickel-plated housing and thread - High durability: service life according to vehicle manufacturers requirement - Please use the vehicle identification to confirm compatibility with your vehicle, All restrictions must be observed - Please note that the specified OE reference numbers do not constitute an exhaustive list, Use the parts search tools at the top of this page to find out the correct spark plug for your vehicle ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BJM0EAE | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | 128,686 in Automotive ( See Top 100 in Automotive ) 672 in Car Spark Plugs | | Brand | Bosch | | Brand Name | Bosch | | Compatible with Vehicle Type | Motorcycle | | Core Material | Iridium | | Core material | Iridium | | Country Of Origin | Germany | | Customer Reviews | 4.5 out of 5 stars 348 Reviews | | Global Trade Identification Number | 04047024277816 | | Included Components | Spark plug | | Item Type Name | Bosch 0242135518 Spark Plug | | Item Weight | 20 Grams | | Manufacturer | Bosch | | Manufacturer Part Number | 0242135518 | | Model Number | 9710_1 | | OEM Equivalent Part Number | 0 | | Thread Size | Standard | | Thread size | Standard | | Top Material Type | Nickel | | Top material type | Nickel | | UPC | 404702427781 | | Unit Count | 1.0 count | | Vehicle service type | Motorcycle | ## Product Details - **Brand:** Bosch - **Core material:** Iridium - **Thread size:** Standard - **Top material type:** Nickel - **Vehicle service type:** Motorcycle ## Images ![Bosch ZR7SI332S - Spark Plugs Double Iridium - 1 piece - Image 1](https://m.media-amazon.com/images/I/71cT7nx4CkL.jpg) ![Bosch ZR7SI332S - Spark Plugs Double Iridium - 1 piece - Image 2](https://m.media-amazon.com/images/I/51CvXedFLuL.jpg) ![Bosch ZR7SI332S - Spark Plugs Double Iridium - 1 piece - Image 3](https://m.media-amazon.com/images/I/61EFpLyOz+L.jpg) ![Bosch ZR7SI332S - Spark Plugs Double Iridium - 1 piece - Image 4](https://m.media-amazon.com/images/I/41Gby39ZeBL.jpg) ![Bosch ZR7SI332S - Spark Plugs Double Iridium - 1 piece - Image 5](https://m.media-amazon.com/images/I/61uADO+Qa7L.jpg) ## Questions & Answers **Q: Will these fit a 207 gti 175 thp 2008** A: Hi, we do have these one listed for your vehicle, so it should fit fine. **Q: What is the thread size on this?** A: Hello, Thank you for contacting us. Please see the details below: Electrode Gap 0,7 mm, Thread size M 12 x 1,25 , Thread Length 26,5 mm, Spanner size 14 If you need any further assistance, please do not hesitate to contact us again. Thank you for your interest in our products. Kind regards, Dimka **Q: Will this fit a Peugeot 308 13 plate car** A: What engine or the plate number for your car ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sparky *by D***O on 11 May 2026* Does what it says on the box ### ⭐⭐⭐⭐⭐ Value *by D***. on 12 March 2026* Good price. Did the job ### ⭐⭐⭐⭐⭐ You can’t beat quality *by R***I on 11 December 2024* An obvious quality product ## Frequently Bought Together - BOSCH 9710 OE Fine Wire Iridium Spark Plug - Single - BOSCH 0221504800 Original Equipment Ignition Coil - Compatible With Select 2006-2018 BMW 1 2 3 4 5 6 7 Series, M2, M3, M4, X1, X3, X5, X6, Z4, Mini Cooper, Countryman, Paceman - Single - ATLIN 14mm Spark Plug Socket - Thin Wall Spark Plug Socket - Compatible with BMW, MINI, Nissan --- ## 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.gr/products/62912317-bosch-zr7si332s-spark-plugs-double-iridium-1-piece](https://www.desertcart.gr/products/62912317-bosch-zr7si332s-spark-plugs-double-iridium-1-piece) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-27*