--- product_id: 302391310 title: "BOSCH 9605 OE Fine Wire Double Iridium Spark Plug - Pack of 4" brand: "bosch" price: "$76.00" currency: USD in_stock: true reviews_count: 6 category: "Bosch" url: https://www.desertcart.ec/products/302391310-bosch-9605-oe-fine-wire-double-iridium-spark-plug-pack store_origin: EC region: Ecuador --- # 4X longer lifespan 24% less voltage needed No anti-seize needed BOSCH 9605 OE Fine Wire Double Iridium Spark Plug - Pack of 4 **Brand:** bosch **Price:** $76.00 **Availability:** ✅ In Stock ## Summary > ⚡ Power your drive with Bosch Double Iridium – where performance meets longevity! ## Quick Answers - **What is this?** BOSCH 9605 OE Fine Wire Double Iridium Spark Plug - Pack of 4 by bosch - **How much does it cost?** $76.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/302391310-bosch-9605-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 - • **Ready Out of the Box:** Factory pre-gapped for perfect fit and performance—no adjustments, no delays. - • **Ignite with Precision:** 360° laser-welded ultra-fine iridium wire ensures lightning-fast, reliable starts every time. - • **OE-Grade Compatibility:** Designed to meet or exceed manufacturer specs, optimized for modern GDI engines across top vehicle brands. - • **Effortless Installation:** Nickel-plated rolled threads resist corrosion and eliminate the need for anti-seize—install in seconds. - • **Engineered for Endurance:** Experience up to 4X longer life than standard plugs—less hassle, more drive time. ## Overview Bosch 9605 OE Double Iridium Spark Plug combines ultra-fine iridium electrodes and 360-degree laser welding to deliver superior ignitability with 24% less voltage, 4X longer lifespan, and corrosion-resistant nickel-plated threads that require no anti-seize. Factory pre-gapped and OE-matched for seamless fitment in modern gasoline engines, including GDI technology, this spark plug ensures effortless installation and reliable high performance across a wide range of Ford, Lincoln, Mazda, Mercury, and Aston Martin 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: Spark plug - Quality/price Good for Ford ecosport Review: Great plugs! - Put these in my project 2005 Chevy Blazer and very pleased with the performance. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | BOSCH | | Core material | Iridium | | Global Trade Identification Number | 00028851010085 | | Thread size | 14mm | | Top material type | Nickel | | Vehicle service type | Car, Truck, SUV | ## Product Details - **Brand:** BOSCH - **Core material:** Iridium - **Thread size:** 14 - **Top material type:** Nickel - **Vehicle service type:** ford crown ## Images ![BOSCH 9605 OE Fine Wire Double Iridium Spark Plug - Pack of 4 - Image 1](https://m.media-amazon.com/images/I/71FZXJroy2L.jpg) ![BOSCH 9605 OE Fine Wire Double Iridium Spark Plug - Pack of 4 - Image 2](https://m.media-amazon.com/images/I/61GmL0w8STL.jpg) ![BOSCH 9605 OE Fine Wire Double Iridium Spark Plug - Pack of 4 - Image 3](https://m.media-amazon.com/images/I/61SR5jxEiPL.jpg) ![BOSCH 9605 OE Fine Wire Double Iridium Spark Plug - Pack of 4 - Image 4](https://m.media-amazon.com/images/I/51Q9udIwTTL.jpg) ![BOSCH 9605 OE Fine Wire Double Iridium Spark Plug - Pack of 4 - Image 5](https://m.media-amazon.com/images/I/61xQszqJFIL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Questions & Answers **Q: Do they last 7 years and what would be some good spark plug wires to go with these sparkplugs i drive a 96 mercury grand marquis gs** A: If you apply an anti-sieze compound to the threads of the spark plugs,prior,to installation you might,get away with leaving,them in for 7,years. Personally, I have not,gone,past 5 years with a spark plug before removing,it and replacing,it. **Q: I need 6 that will fit 2005 ford escape, can you sell 6 i only see pack of 4** A: No **Q: Will these plugs fit a 02 mazda b3000 v6** A: Yes they will **Q: What's the difference between 9605 and 9608 Bosch iridium spark plug** A: The 9605 and the 9608 are exactly the same in features and construction -- they are made to "fit" different vehicles, depending on heat-range requirements. The 9605 fits my 1995-1997 4.6 L - 2v FOMOCO engine. The 9608 fits other vehicles -- Chrysler, Ford, Dodge, etc. Always check the Vehicle Compatibility Chart before ordering. ## Customer Reviews ### ⭐⭐⭐⭐ Spark plug *by R***E on 15 July 2023* Quality/price Good for Ford ecosport ### ⭐⭐⭐⭐⭐ Great plugs! *by J***Y on 19 September 2023* Put these in my project 2005 Chevy Blazer and very pleased with the performance. ### ⭐⭐⭐⭐⭐ Spark Plugs *by C***E on 18 January 2017* Works great in my 99 4x4 Ford Ranger. They were pretty similar to the OEM spark plugs I pulled out. So far, everything is going smooth. Only used them roughly month, maybe month and a half. If anything changes, that's worth noting I'll update. Works like a spark plug should. lol. So update time: One of these spark plugs must have had a defect in it, that I did not notice. A hair line crack in the ceramic housing around the electrode. Every now and then I'd get some odd behavior like a miss, and then here recently it was REALLY BAD. I thought I had an electrical problem, or a fuel problem, or a grounding problem ( I guess technically I did), because here my spark plugs are basically brand new. (Roughly 10 months into there life) and.. one is failing on me. So the only reason I even found this out was because the OBDII scanner said a misfire was happening in cylinder 6. Pulled out the plug and sure enough that was the issue. I ordered another replacement plug. I've never had a plug fail on me, even old ones, but that doesn't mean it doesn't happen. So I guess I got a lemon, and look forward to taking care of the issue. ## Frequently Bought Together - BOSCH 9605 OE Fine Wire Double Iridium Spark Plug - Single - BOSCH 9605 OE Fine Wire Double Iridium Spark Plug - Pack of 4 - 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.ec/products/302391310-bosch-9605-oe-fine-wire-double-iridium-spark-plug-pack](https://www.desertcart.ec/products/302391310-bosch-9605-oe-fine-wire-double-iridium-spark-plug-pack) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-06-16*