--- product_id: 7737842 title: "BOSCH YR7MPP33 OE Fine Wire Double Platinum Spark Plug - Single" brand: "bosch" price: "124 zł" currency: PLN in_stock: true reviews_count: 8 category: "Bosch" url: https://www.desertcart.pl/products/7737842-bosch-yr7mpp33-oe-fine-wire-double-platinum-spark-plug-single store_origin: PL region: Poland --- # 3X longer service life Nickel-plated corrosion resistance Factory pre-gapped, ready to install BOSCH YR7MPP33 OE Fine Wire Double Platinum Spark Plug - Single **Brand:** bosch **Price:** 124 zł **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your engine’s potential with Bosch’s platinum precision! ## Quick Answers - **What is this?** BOSCH YR7MPP33 OE Fine Wire Double Platinum Spark Plug - Single by bosch - **How much does it cost?** 124 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/7737842-bosch-yr7mpp33-oe-fine-wire-double-platinum-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 - • **OEM Perfect Fit:** Meets or exceeds manufacturer specs for seamless compatibility with select Mercedes-Benz, Dodge, and Freightliner models. - • **Plug & Play Convenience:** Factory pre-gapped spark plugs arrive ready to install—no adjustments, no hassle, just smooth ignition. - • **Triple Platinum Durability:** 3X longer lifespan than copper plugs means fewer replacements and more road time. - • **Corrosion-Resistant Threads:** Nickel-plated rolled threads eliminate the need for anti-seize, simplifying installation and boosting longevity. - • **Precision Laser Welded Design:** 360° continuous fine wire platinum firing pin ensures superior ignitability and consistent engine performance. ## Overview Bosch YR7MPP33 OE Fine Wire Double Platinum Spark Plug delivers 3X longer service life with a laser-welded fine wire platinum firing pin and ground electrode. Featuring nickel-plated corrosion-resistant threads and factory pre-gapped design, it ensures easy installation and OEM-level performance for select Mercedes-Benz, Dodge, and Freightliner vehicles. ## Description Bosch Double Platinum Spark Plugs are engineered to extend performance life and durability. The fine wire design of the center electrode improves ignitability and performance in your engine, while the platinum tip on the center electrode and platinum inlay on the ground electrode deliver a 3X longer service life than standard copper plugs. This design reduces gap erosion and increases durability and performance life while meeting original equipment specifications for double platinum spark plugs. 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. Review: Perfect OEM Replacement for Mercedes C300 – Smooth Performance! - I purchased 6 of these BOSCH YR7MPP33 spark plugs to replace the originals in my Mercedes C300, and they worked flawlessly. Installation was straightforward, and they fit perfectly with no issues. Right after replacing the plugs, I noticed smoother acceleration, improved fuel efficiency, and overall better engine responsiveness. These are high-quality double platinum plugs, and it shows — they deliver consistent performance and are built to last. If you're looking for a reliable OEM replacement that matches Mercedes specs, this is the one. Highly recommend for anyone doing spark plug maintenance on a C300 or similar models! Review: genuine and works fine - Works fine on MW727 engine. Shipping was a bit botched, so I had to use a mixture of the few bosch plugs that came in, and the rest ngk. Car runs fine, but thats more of the seller than the part itself. Be sure to have all plugs in hand before you begin a job, to do it right. ## Features - Bosch OE Fine Wire Double Platinum Spark Plugs feature a platinum firing pin and ground electrode inlay that provide 3X longer service life compared to standard copper plugs - Unique 360 degree, continuous laser welded fine wire platinum firing pin design delivers better corrosion resistance, ignitability, and performance - Nickel-plated rolled threads provide superior resistance to corrosion and do not require anti-seize for installation - Bosch Double Platinum 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 - Compatible with select vehicles (Note: engine affects fitment - verify specific fitment details with desertcart confirmed fit fit checker above): DODGE: 2007-08 Sprinter 2500, 2007-08 Sprinter 3500; FREIGHTLINER: 2007-08 Sprinter 2500, 2007-08 Sprinter 3500 - Compatible with (continued): MERCEDES-BENZ: 2006-09 C230, 2010-12 C250, 2006-08 C280, 2008-12 C300, 2006-11 C350, 2007-08,2010-12 CL500, 2007-10 CL550, 2007-09 CLK280, 2006-09 CLK350, 2007-09 CLS350, 2006-11 E350, 2009-15 G500, 2009-15 G550 - Compatible with (continued): MERCEDES-BENZ: 2008-12 GL500, 2008-12 GL550, 2010-12 GLK350, 2006-11 ML350, 2010-11 ML450, 2008-11 ML500, 2008-11 ML550, 2006-11 R350, 2008-08 R550, 2010-13 S400, 2008-11 S450, 2007-11 S500, 2007-11 S550 - Compatible with (continued): MERCEDES-BENZ: 2007-12 SL500, 2007-12 SL550, 2005-11 SLK350 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000IYBJDK | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #149,602 in Automotive ( See Top 100 in Automotive ) #979 in Automotive Replacement Spark Plugs | | Brand | Bosch | | Brand Name | Bosch | | Compatible with Vehicle Type | Car, Truck | | Core Material | Platinum | | Customer Reviews | 4.6 out of 5 stars 913 Reviews | | Global Trade Identification Number | 03165143596555 | | Included Components | Spark Plug | | Item Type Name | Spark Plug | | Item Weight | 20 Grams | | Manufacturer | Bosch Automotive | | Manufacturer Part Number | 0242135509 | | Manufacturer Warranty Description | Limited | | Model Number | YR7MPP33_1 | | OEM Equivalent Part Number | 0242135509000 | | Thread Size | RM | | Top Material Type | Metal | | Unit Count | 1.0 Count | | Vehicle Service Type | Car, Truck | ## Product Details - **Brand:** Bosch - **Core Material:** Platinum - **Thread Size:** RM - **Top Material Type:** Metal - **Vehicle Service Type:** Car, Truck ## Images ![BOSCH YR7MPP33 OE Fine Wire Double Platinum Spark Plug - Single - Image 1](https://m.media-amazon.com/images/I/71CXJNLzjDL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Does anyone now the pre-gap?** A: The BOSCH Double Iridium Spark Plugs are vehicle specific. Go to BOSCH Website to find the EXACT plug for YOUR vehicle. The BOSCH plugs should come with the proper gap for YOUR engine. Factory Gap for the #9605 Double Iridium Spark Plug is .054 . USE NO ANTI-SEIZE !! **Q: will fit a c200 2011?** A: No it will not fit. Look under c250 spark plug search. **Q: My original plus are y 7mpp33 (no r) interchangeable with theses ?** A: Yes they are!! **Q: Any complaints? Thanks.** A: No complaints, worked fine for me ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect OEM Replacement for Mercedes C300 – Smooth Performance! *by K***A on July 27, 2025* I purchased 6 of these BOSCH YR7MPP33 spark plugs to replace the originals in my Mercedes C300, and they worked flawlessly. Installation was straightforward, and they fit perfectly with no issues. Right after replacing the plugs, I noticed smoother acceleration, improved fuel efficiency, and overall better engine responsiveness. These are high-quality double platinum plugs, and it shows — they deliver consistent performance and are built to last. If you're looking for a reliable OEM replacement that matches Mercedes specs, this is the one. Highly recommend for anyone doing spark plug maintenance on a C300 or similar models! ### ⭐⭐⭐⭐⭐ genuine and works fine *by M***E on February 17, 2025* Works fine on MW727 engine. Shipping was a bit botched, so I had to use a mixture of the few bosch plugs that came in, and the rest ngk. Car runs fine, but thats more of the seller than the part itself. Be sure to have all plugs in hand before you begin a job, to do it right. ### ⭐⭐⭐⭐⭐ Great choice for a 2012 Mercedes-Benz GL450 *by J***E on April 9, 2018* These sparkplugs were an excellent fit to my 2012 Mercedes-Benz GL450. I noticed that they are basically the exact same part that Mercedes sells in their dealers aside from the star logo and the obvious markup on the stealership. Otherwise, they are identical, and they should be given the fact that Bosch makes the original part. You will need 8 of these sparkplugs and to install them a 3/8inch drive-by 5/8-inch spark plug socket, a Torx T30 bit, a 3/8inch ratchet, and if you don’t already have one a Torque wrench. This job is a very easy DIY fix. Some Mercedes out there, such as the V12s, will require 16 sparkplugs instead of 8. However, most Mercedes should only need between 6 to 8 of these. Remember that these sparkplugs do not need any sort of anti-seize or any other sort of grease on the heads. They go in clean. Once installed, the sparkplugs should be torqued to 18 lb-ft of torque. Like I said, with a little bit of patience, time, and the right tools, this is one of the easiest fixes you can do yourself. A week before I installed these I was a little busy and I wanted to see how much a regular shop wanted to install these. First of all, most shops won’t even take customer-provided parts and the parts that they do sell you are considerably more expensive. All in all, they wanted $450 to replace all 8 sparkplugs. They were charging me $150 for the parts and $300 for the labor. Since I thought this was a complete and utter ripoff I decided to wait until I had time to do the job myself. If you decide to do the same, you’ll save yourself a few hundred dollars. As for the performance of these; they completely exceeded my expectations. A few weeks before I installed them I was noticing that the acceleration was not as good as it used to be. The SUV would take forever to take off on any red light. At first I was starting to dread that it might be the throttle body or the throttle position sensor, but upon further inspection I noticed that the original sparkplugs were in bad shape. After I replaced them I immediately felt the difference. The smooth acceleration was back, and I even improved the mpg a little. ## Frequently Bought Together - BOSCH YR7MPP33 OE Fine Wire Double Platinum Spark Plug - Single - Delphi GN10235 Plug Top Coil - Mann Filter C 3698/3-2 Air Filter Element, (Set of 2) --- ## 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.pl/products/7737842-bosch-yr7mpp33-oe-fine-wire-double-platinum-spark-plug-single](https://www.desertcart.pl/products/7737842-bosch-yr7mpp33-oe-fine-wire-double-platinum-spark-plug-single) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-24*