--- product_id: 64475565 title: "BOSCH 9673 OE Fine Wire Double Iridium Spark Plug - Pack of 4" brand: "bosch" price: "€ 57.83" currency: EUR in_stock: true reviews_count: 13 category: "Bosch" url: https://www.desertcart.fr/products/64475565-bosch-9673-oe-fine-wire-double-iridium-spark-plug-pack store_origin: FR region: France --- # 4X longer lifespan 24% less voltage needed No anti-seize needed BOSCH 9673 OE Fine Wire Double Iridium Spark Plug - Pack of 4 **Brand:** bosch **Price:** € 57.83 **Availability:** ✅ In Stock ## Summary > ⚡ Spark your engine’s potential with Bosch Double Iridium – performance that lasts and impresses! ## Quick Answers - **What is this?** BOSCH 9673 OE Fine Wire Double Iridium Spark Plug - Pack of 4 by bosch - **How much does it cost?** € 57.83 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/64475565-bosch-9673-oe-fine-wire-double-iridium-spark-plug-pack) ## 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 - • **OE-Grade Performance:** Engineered to meet or exceed original equipment specs, optimized for GDI engines - • **Ready Out of the Box:** Factory pre-gapped for perfect fit and instant installation - • **Ignite with Precision:** 360° laser-welded ultra-fine iridium wire for unmatched ignitability and efficiency - • **Built to Last 4X Longer:** Double iridium electrodes deliver quadruple the durability of standard plugs - • **Effortless Installation:** Nickel-plated rolled threads resist corrosion and eliminate anti-seize hassle ## Overview Bosch 9673 OE Fine Wire Double Iridium Spark Plugs combine advanced iridium technology and precision engineering to deliver superior ignitability, 4X longer lifespan, and corrosion-resistant installation. Pre-gapped and OE-matched for modern gasoline engines including GDI, these plugs ensure reliable, high-performance ignition for select Chrysler, Dodge, Jeep, and Ram vehicles. ## Description Bosch Double 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 iridium ground electrode inlay help it to go the distance. OE-matched spark position ensures compatibility with Gasoline Direct Injection (GDI) technology used in modern gas engines. Bosch Double 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 Double Iridium Spark Plugs. Review: Bosch - Excelentes Review: Great replacement for OE Plugs - Found out my 2009 Challenger 5.7 with 38,000 was supposed to have the spark plugs replaced at 30,000 miles. Having to buy 16 of them substantially raised the cost, but still way under the $500+ the dealer wanted. Get that magnetic spark plug swivel socket too, it makes the job super easy. ## Features - Bosch Double Iridium Spark Plugs feature both an iridium firing pin and an iridium ground electrode inlay that offer higher performance and 4X longer life compared to standard copper spark plugs - 360-degree laser welded ultra-fine wire iridium firing pin provides better ignitability - reducing voltage requirements up to 24% - and enhanced durability - Nickel-plated rolled threads provide superior resistance to corrosion and do not require anti-seize - making installation quick and easy - Bosch Double 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 - Meets or exceeds manufacturer design requirements for OE fit, form, and function for modern gasoline engines - including Gasoline Direct Injection (GDI) engines - Compatible with select vehicles (Note: engine affects fitment - verify specific fitment details with desertcart confirmed fit fit checker above): CHRYSLER: 2009-22 300, 2009 Aspen; DODGE: 2009-22 Challenger, 2009-22 Charger, 2009,2011-22 Durango - Compatible with (continued): DODGE: 2009-10 Ram 1500, 2009-10 Ram 2500, 2009 Ram 3500; JEEP: 2009-10 Commander, 2009-23 Grand Cherokee, 2021-23 Grand Cherokee L, 2022-23 Wagoneer; RAM: 2011-23 Ram 1500, 2019-22 Ram 1500 Classic - Compatible with (continued): RAM: 2011-19 Ram 2500, 2011-18 Ram 3500, 2011-19 Ram 4000 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0027ZKDG2 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #70,686 in Automotive ( See Top 100 in Automotive ) #449 in Automotive Replacement Spark Plugs | | Brand | Bosch | | Core Material | Iridium | | Customer Reviews | 4.6 4.6 out of 5 stars (135) | | Date First Available | June 25, 2009 | | Exterior | Machined | | Global Trade Identification Number | 00028851034449 | | Item Weight | 3.36 ounces | | Item model number | 9673 | | Manufacturer | Bosch Automotive | | Manufacturer Part Number | 9673 | | Model | Spark Plug | | Product Dimensions | 4.02 x 1.06 x 0.94 inches | | Thread Size | 14 | | Top Material Type | iridium | | UPC | 028851034449 | | Vehicle Service Type | Car, SUV, Truck | ## Product Details - **Brand:** Bosch - **Core Material:** Iridium - **Thread Size:** 14 - **Top Material Type:** iridium - **Vehicle Service Type:** Car, SUV, Truck ## Images ![BOSCH 9673 OE Fine Wire Double Iridium Spark Plug - Pack of 4 - Image 1](https://m.media-amazon.com/images/I/71FZXJroy2L.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Bosch *by G***E on January 25, 2026* Excelentes ### ⭐⭐⭐⭐⭐ Great replacement for OE Plugs *by B***B on June 12, 2025* Found out my 2009 Challenger 5.7 with 38,000 was supposed to have the spark plugs replaced at 30,000 miles. Having to buy 16 of them substantially raised the cost, but still way under the $500+ the dealer wanted. Get that magnetic spark plug swivel socket too, it makes the job super easy. ### ⭐⭐⭐⭐⭐ Spark plug 2019 ram 1500 *by M***N on May 31, 2025* Everything worked well, no engine light no problem and 80 bucks less than an auto store. Install took longer than expected, as long as you have the short, long extensions and elbows for socket wrench it will get done ## Frequently Bought Together - BOSCH 9673 OE Fine Wire Double Iridium Spark Plug - Pack of 4 - GEARWRENCH 3/8" Drive 6 Pt. 5/8" x 6" Magnetic Swivel Spark Plug Socket - 80546 - Permatex 22058 Dielectric Tune-Up Grease, 3oz. - High Performance Dielectric Grease Used To Protect Terminals, Spark Plugs, Wiring And Other Electrical Connections Against Salt, Dirt, And Corrosion --- ## 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.fr/products/64475565-bosch-9673-oe-fine-wire-double-iridium-spark-plug-pack](https://www.desertcart.fr/products/64475565-bosch-9673-oe-fine-wire-double-iridium-spark-plug-pack) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-04-22*