--- product_id: 49066829 title: "Briggs & Stratton 992304 Genuine Spark Plug,Black,8 x 2 x 2.5 cm; 40 Grams" brand: "briggs & stratton" price: "$13.31" currency: USD in_stock: true reviews_count: 13 category: "Briggs & Stratton" url: https://www.desertcart.us/products/49066829-briggs-and-stratton-992304-genuine-spark-plug-black-8-x store_origin: US region: United States of America --- # Iridium core for superior spark Triple gasket sealing for cleaner emissions Compatible with all overhead valve engines Briggs & Stratton 992304 Genuine Spark Plug,Black,8 x 2 x 2.5 cm; 40 Grams **Brand:** briggs & stratton **Price:** $13.31 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your engine’s potential with the spark plug pros trust! ## Quick Answers - **What is this?** Briggs & Stratton 992304 Genuine Spark Plug,Black,8 x 2 x 2.5 cm; 40 Grams by briggs & stratton - **How much does it cost?** $13.31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/49066829-briggs-and-stratton-992304-genuine-spark-plug-black-8-x) ## Best For - briggs & stratton enthusiasts ## Why This Product - Trusted briggs & stratton brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Iridium Power Boost:** Experience unmatched ignition reliability with a premium iridium core that ensures faster starts and smoother engine runs. - • **Plug & Play Convenience:** No gap adjustments needed—install and go with confidence, backed by a 12-month manufacturer warranty for peace of mind. - • **Eco-Friendly Triple Seal:** Cut down on exhaust fumes and boost efficiency thanks to NGK’s patented triple gasket sealing that eliminates combustion leaks. - • **Carbon-Buildup Resistance:** Stay ahead of maintenance with advanced resistance to carbon deposits and pre-ignition, extending your engine’s life and performance. - • **Universal Overhead Valve Fit:** Seamlessly compatible across Briggs & Stratton’s entire overhead valve engine lineup—no guesswork, just perfect fit every time. ## Overview The Briggs & Stratton 992304 Genuine Spark Plug features a durable iridium core designed for optimal ignition and longevity. Compatible with all overhead valve engines in the Briggs & Stratton range, it resists carbon buildup and pre-ignition for enhanced engine performance. Its patented triple gasket sealing reduces emissions and combustion leakage, ensuring cleaner operation. Easy to install with no gap adjustments required, this spark plug is a trusted choice for reliable starts and smoother running engines. ## Description Briggs & Stratton 992304 Spark Plug BS-OHV provides longer life and optimal performance. Used on all overhead valve engines across the Briggs & Stratton range (EXi Series, iS Series, Series DOV, E-Series, Series, I/C Series, Powerbuilt OHV, Intek OHV, Professional Series, Vanguard V-Twin). Interchangeable with NGK BCPR5ES & RC12YC. Always consult your operator's manual. Review: Very pleased, good spark plug - Fitted this into my countax about 3 years ago and Its still in her 👍good quality Review: Didn't need to adjust the gap. - Worked perfectly in my mower, didn't need to adjust the gap. ## Features - Genuine Briggs & Stratton part - Compatible with all overhead valve engines - Better engine performance due to being resistant to carbon build up and pre-ignition - Better emissions and less exhaust fumes due to NGK's patented triple gasket sealing process which eliminates combustion leakage - Faster starting and smoother running - Before buying, please check part compatibility via your engine's Operator's Manual or Illustrated Parts List available on the Briggs & Stratton website. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0037E6E56 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | 4,590 in Automotive ( See Top 100 in Automotive ) 15 in Car Spark Plugs | | Brand | Briggs & Stratton | | Brand Name | Briggs & Stratton | | Compatible with Vehicle Type | Motorcycle | | Core Material | Iridium | | Core material | Iridium | | Customer Reviews | 4.6 out of 5 stars 2,158 Reviews | | Global Trade Identification Number | 04016153549378 | | Included Components | 1x Genuine Spark Plug | | Item Type Name | Genuine Briggs & Stratton Spark Plug 992304 | | Item Weight | 0.05 Kilograms | | Manufacturer | Briggs and Stratton | | Manufacturer Part Number | 992304 | | Manufacturer Warranty Description | 12 months | | Model Number | 992304 | | OEM Equivalent Part Number | 992304 | | Thread Size | 14 | | Thread size | 14 | | Top Material Type | iridium | | Top material type | iridium | | Unit Count | 1.0 count | | Vehicle service type | Motorcycle | ## Product Details - **Brand:** Briggs & Stratton - **Core material:** Iridium - **Thread size:** 14 - **Top material type:** iridium - **Vehicle service type:** Motorcycle ## Images ![Briggs & Stratton 992304 Genuine Spark Plug,Black,8 x 2 x 2.5 cm; 40 Grams - Image 1](https://m.media-amazon.com/images/I/61QtzI1UTqL.jpg) ## Questions & Answers **Q: do they fit a vauxhall corsa 2007 1.0 lt** A: Yes I am absolutely certain and probably all other petrol engines produced by Vauxhall, makes sense doesn't it. **Q: Is this suitable for a mountfield sp185?** A: Hello, yes this spark plug is suitable for a Mountfield SP185. **Q: Will this fit a lawnmower** A: yes but you do need the correct size plug **Q: do they fit 2009 peugeot 308 1.4** A: The spark plug is designed for a lawn mower ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very pleased, good spark plug *by M***B on 16 May 2026* Fitted this into my countax about 3 years ago and Its still in her 👍good quality ### ⭐⭐⭐⭐⭐ Didn't need to adjust the gap. *by N***W on 2 May 2026* Worked perfectly in my mower, didn't need to adjust the gap. ### ⭐⭐⭐⭐⭐ Spark plug *by M***L on 10 June 2026* Quick service and exact product i ordered ## Frequently Bought Together - Briggs & Stratton 992304 Genuine Spark Plug,Black,8 x 2 x 2.5 cm; 40 Grams - Briggs & Stratton 799579 Replacement Air Filter-550E-550EX Series, Yellow --- ## 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.us/products/49066829-briggs-and-stratton-992304-genuine-spark-plug-black-8-x](https://www.desertcart.us/products/49066829-briggs-and-stratton-992304-genuine-spark-plug-black-8-x) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-06*