--- product_id: 131426550 title: "BOSCH 9683 OE Fine Wire Double Iridium Pin-to-Pin Spark Plug - Single" brand: "bosch" price: "S$36" currency: SGD in_stock: true category: "Bosch" url: https://www.desertcart.sg/products/131426550-bosch-9683-oe-fine-wire-double-iridium-pin-to-pin store_origin: SG region: Singapore --- # 24% less voltage needed 4X longer lifespan vs copper Nickel-plated corrosion resistance BOSCH 9683 OE Fine Wire Double Iridium Pin-to-Pin Spark Plug - Single **Brand:** bosch **Price:** S$36 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your drive with Bosch’s double iridium spark – where power meets precision! ## Quick Answers - **What is this?** BOSCH 9683 OE Fine Wire Double Iridium Pin-to-Pin Spark Plug - Single by bosch - **How much does it cost?** S$36 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/131426550-bosch-9683-oe-fine-wire-double-iridium-pin-to-pin) ## 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 - • **Effortless Installation:** Factory pre-gapped & nickel-plated threads mean no anti-seize or adjustments needed. - • **Durability That Outlasts:** Laser-welded ultra-fine wire pins deliver 4X longer life than standard plugs. - • **Trusted Brand Performance:** Bosch quality with proven reliability across Mazda & Subaru models. - • **Precision Double Iridium Tech:** Dual iridium electrodes for peak ignition efficiency and power. - • **Engineered for Modern GDI Engines:** OE fit, form & function ensures seamless compatibility with latest gasoline direct injection systems. ## Overview The Bosch 9683 OE Double Iridium Pin-to-Pin Spark Plug features dual iridium-alloy electrodes with 360-degree laser welding for superior ignitability and durability. It reduces voltage requirements by up to 24%, offers 4X longer lifespan than copper plugs, and comes factory pre-gapped with corrosion-resistant nickel-plated threads for easy installation. Designed to meet OE standards, it’s optimized for modern Gasoline Direct Injection engines and compatible with select Mazda and Subaru vehicles. ## Description Product Description Bosch Double Iridium Pin-To-Pin Spark Plugs represent advanced OE spark plug technology and are manufactured to be original equipment (OE) equivalent in fit, form and function. Bosch Double Iridium Pin-To-Pin Spark Plugs feature ultra-fine wire design iridium firing and ground electrode pins that deliver higher performance, coupled with a laser weld that provides superior retention of the iridium alloy pin to the ground electrode for enhanced longevity. The 0.6 mm fine wire iridium firing pin provides exceptional ignitability and durability, while an OE-matched spark position ensures compatibility with Gasoline Direct Injection (GDI) technology used in modern gas engines. Nickel plated, rolled threads, combined with a factory preset gap, ensure simple, easy installation right out of the box - no anti-seize or gapping necessary. Unlock the performance in your engine with Bosch Double Iridium Pin-To-Pin Spark Plugs. brand_description Bosch Automotive ## Features - Bosch Double Iridium Pin-to-Pin technology features 2 iridium-alloy electrodes – an iridium-alloy firing pin and iridium-alloy pin laser-welded onto the ground electrode, delivering higher performance through more efficient flame-kernel growth - 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 pin-to-pin 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 - and delivers 4X longer life compared to standard copper spark plugs - Compatible with select vehicles (Note: engine affects fitment - verify specific fitment details with desertcart confirmed fit fit checker above): MAZDA: 2015-16,2018-21 2, 2012-23 3, 2011-23 3 Sport, 2014-21 6, 2016-21 CX-3, 2020-23 CX-30, 2013-23 CX-5 - Compatible with (continued): MAZDA: 2023 CX-50, 2016-23 Miata; SUBARU: 2018-23 Crosstrek, 2017-20 Impreza, 2022-23 Impreza, 2018-22 XV ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MF8W54N | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #1,785,129 in Automotive ( See Top 100 in Automotive ) #8,303 in Automotive Replacement Spark Plugs | | Brand Name | Bosch | | Compatible with Vehicle Type | Car | | Core Material | Iridium | | Customer Reviews | 4.1 4.1 out of 5 stars (33) | | Global Trade Identification Number | 04047025297714 | | Included Components | spark plug | | Item Type Name | Spark Plug | | Item Weight | 1.44 ounces | | Manufacturer | Bosch Automotive | | Manufacturer Part Number | 0242140536 | | Manufacturer Warranty Description | Limited | | Model Number | 9683_1 | | Number of Items | 1 | | OEM Equivalent Part Number | 22401 AA880-SUBARU,90919 01256-TOYOTA,PE01-18-110-MAZDA | | Thread Size | 14 | | Top Material Type | Nickel | | Unit Count | 1 Count | ## Product Details - **Brand:** Bosch - **Core Material:** Iridium - **Thread Size:** 14 - **Top Material Type:** Nickel - **Vehicle Service Type:** Car ## Images ![BOSCH 9683 OE Fine Wire Double Iridium Pin-to-Pin Spark Plug - Single - Image 1](https://m.media-amazon.com/images/I/71Vqb9LlJ8L.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - BOSCH 9683 OE Fine Wire Double Iridium Pin-to-Pin Spark Plug - Single - 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.sg/products/131426550-bosch-9683-oe-fine-wire-double-iridium-pin-to-pin](https://www.desertcart.sg/products/131426550-bosch-9683-oe-fine-wire-double-iridium-pin-to-pin) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-08*