--- product_id: 19929767 title: "BOSCH ZQR8SI302 OE Fine Wire Iridium Spark Plug - Single" brand: "bosch" price: "110.06 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/19929767-bosch-zqr8si302-oe-fine-wire-iridium-spark-plug-single store_origin: TN region: Tunisia --- # 4X longer life vs copper Pre-gapped, no adjustment needed Nickel-plated corrosion resistance BOSCH ZQR8SI302 OE Fine Wire Iridium Spark Plug - Single **Brand:** bosch **Price:** 110.06 DT **Availability:** ✅ In Stock ## Summary > ⚡ Spark your drive with Bosch Iridium – where longevity meets precision! ## Quick Answers - **What is this?** BOSCH ZQR8SI302 OE Fine Wire Iridium Spark Plug - Single by bosch - **How much does it cost?** 110.06 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/19929767-bosch-zqr8si302-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 - • **Flash-Over Defense:** Ribbed insulator design seals tightly to prevent misfires, so your engine runs flawlessly under pressure. - • **Ignite with Finesse:** Fine wire center electrode enhances ignitability and combustion efficiency for peak engine responsiveness. - • **Endurance Engineered:** Iridium center electrode delivers 4X longer lifespan than standard copper plugs, keeping your ride smooth and reliable. - • **Plug & Play Precision:** Factory pre-gapped for hassle-free installation—no guesswork, just instant ignition performance. - • **Corrosion-Proof Threads:** Nickel-plated rolled threads resist rust and eliminate the need for anti-seize, ensuring a secure fit every time. ## Overview The BOSCH ZQR8SI302 OE Fine Wire Iridium Spark Plug combines advanced OE technology with a fine wire iridium center electrode and iridium-platinum tipped ground electrode to deliver 4X longer life and superior ignitability. Factory pre-gapped and featuring nickel-plated corrosion-resistant threads, this spark plug ensures easy installation and reliable performance, making it an ideal upgrade for select MINI Cooper models and other compatible vehicles. ## 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 Review: Decent plugs - They work Review: These work well for my 07 R56 mini cooper - They fit, they fire, they're reasonably priced. Good stuff. ## 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): MINI: 2007-09 Cooper ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0068M354C | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #852,484 in Automotive ( See Top 100 in Automotive ) #4,454 in Automotive Replacement Spark Plugs | | Brand | Bosch | | Core Material | Iridium | | Customer Reviews | 4.5 4.5 out of 5 stars (612) | | Date First Available | July 1, 2012 | | Exterior | Machined | | Global Trade Identification Number | 04047024496712 | | Is Discontinued By Manufacturer | No | | Item Weight | 1.41 ounces | | Item model number | ZQR8SI302_1 | | Manufacturer | Bosch Automotive | | Manufacturer Part Number | 0242129512 | | Model | Spark Plug | | OEM Part Number | 12 12 0 034 677 | | Position | Outer | | Product Dimensions | 0.34 x 0.37 x 1.49 inches | | Thread Size | 12 | | Top Material Type | Nickel | | Vehicle Service Type | Car | ## Product Details - **Brand:** Bosch - **Core Material:** Iridium - **Thread Size:** 12 - **Top Material Type:** Nickel - **Vehicle Service Type:** Car ## Images ![BOSCH ZQR8SI302 OE Fine Wire Iridium Spark Plug - Single - Image 1](https://m.media-amazon.com/images/I/711j7uQXyOL.jpg) ## Questions & Answers **Q: Will this fit a 2003 bmw 325i e46?** A: According to Google, it is not a fit to your car **Q: Are these brand new plugs?** A: Off course, yes they are brand new. **Q: Will it fit a 2008 Mini Cooper clubman ?** A: If it comes with the non turbo engine this should fit. **Q: Does it fit in 2009 mini cooper base hb two doors?** A: I used these on my 2010 cooper base 2door hardtop ## Customer Reviews ### ⭐⭐⭐⭐⭐ Decent plugs *by G***A on October 10, 2025* They work ### ⭐⭐⭐⭐⭐ These work well for my 07 R56 mini cooper *by M***Z on November 30, 2023* They fit, they fire, they're reasonably priced. Good stuff. ### ⭐⭐⭐⭐⭐ Fit Perfectly in 2008 Mini Clubman *by J***F on September 12, 2023* My wife's Mini was getting a misfire code in cylinder 1 and 2, so I changed all the coils and spark plugs. These fit perfectly and are working fine thus far. ## Frequently Bought Together - BOSCH ZQR8SI302 OE Fine Wire Iridium Spark Plug - 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.tn/products/19929767-bosch-zqr8si302-oe-fine-wire-iridium-spark-plug-single](https://www.desertcart.tn/products/19929767-bosch-zqr8si302-oe-fine-wire-iridium-spark-plug-single) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-01*