Top 10 Best spark plug lawn mower in 2026

Main highlights

• •Sold on Amazon

Main highlights

• •Champion RJ19LM Engine Spark Plug
• •Champion
• •Spark Plugs
• •Champion offer the widest range of spark plugs for lawnmowers, jet-skis or chainsaws.
• •International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions..Champion spark plugs are tested, proven and guaranteed to deliver OE performance to the aftermarket.Champion offer the widest range of spark plugs for lawnmowers, jet-skis or chainsaws..Champion Spark plug Number RJ19LM equivalent to NGK BR2LM

Main highlights

• •COMPATIBLE MODELS: This air filter replaces part numbers 593260, 798452, 798339, and 334404. Compatible with B&S 500 500EX 550E 550EX 575EX 625E 625EX 675EX 675EXI 725EXI 09p000, Toro Recycler 22 Inch 20332 20333 20334 20339 20340, Troy-Bilt TB110 TB115 TB200 TB230 TB330 TB370
• •WORRY-FREE: This air filter kit adds pre-filter cleaner for improved filtration, resulting in increased durability and longer engine life. Two sizes of spark plugs are included and are compatible with most model spark plug sizes so you don't have to spend time researching
• •RELIABLE QUALITY: Constructed of premium rubber and filter paper, this air filter features a uniform pleat design that traps more engine damaging particles. All parts are rigorously tested and inspected for OEM performance and superior durability. It ensures optimal performance for your mower
• •EASY TO INSTALL: These lawn mower parts are simple and easy to use, and installation videos are easy to find on the web and take only 5-10 minutes to install. You will receive 2 air filters, 2 pre-filters and 2 spark plugs
• •BUY WITH CONFIDENCE: If you have any problem when using this air filter kit, please feel free to contact our after-sales team through Amazon, we provide 24 hours 100% satisfaction service

Main highlights

• •Sold on Amazon

Main highlights

• •FOR OPTIMAL PERFORMANCE: Designed for 4-cycle, overhead valve engines, this spark plug enhances power, reduces fuel consumption, and improves hydrocarbon emissions for efficient small engine operation
• •DIAMONDFIRE TECHNOLOGY: Patented ground electrode with an edge-to-edge spark path, ensures faster, more complete combustion and improved engine efficiency
• •BOOSTS POWER: Produces up to 4%-12% more power and 3%-13% better fuel economy depending on engine class, optimizing performance in both 2- and 4-stroke engines while conserving fuel
• •LOWER EMISSIONS: The more complete burn helps to reduce emissions, minimize carbon buildup, promote cleaner combustion, and support compliance with modern environmental and emissions standards
• •RELIABLE COMPATIBILITY: Backed by a limited lifetime guarantee and compatible with Champion RC12YC, RC14YC, NGK BCP4ES-11, BKR4E, BKR5E, FR4, FR5, and other popular spark plugs for dependable performance

Main highlights

• •FOR OPTIMAL PERFORMANCE: Designed for 2- and 4-cycle engines, the E3.22 spark plug enhances engine power, reduces fuel consumption, and lowers hydrocarbon emissions by up to 58%
• •DIAMONDFIRE TECHNOLOGY: Patented ground electrode design creates an edge-to-edge spark path, replenishing the spark zone with fresh fuel/air charge for enhanced combustion, improving fuel economy by up to 3%-13%, and boosting engine efficiency
• •INCREASED DURABILITY: Advanced electrode design reduces carbon buildup and minimizes performance-degrading deposits, helping extend the lifespan of the spark plug and maintain optimal engine performance for a longer period
• •WHAT'S INCLUDED: Includes one E3.22 spark plug with a 14mm thread diameter, a 0.500-inch thread reach, a gasket seat, and a 13/16-inch hex size; backed by a limited lifetime warranty for added peace of mind, ensuring reliable performance
• •WIDE COMPATIBILITY: The E3.32 spark plug directly replaces Champion plugs N9YC, N11YC, N12YC, RN9YC, RN11YC, and RN12YC, as well as NGK plugs B5EB-11, B5ES, BP5ES, BP6ES, BPR5ES, BPR6ES, BPR7ES, and BR5ES

Main highlights

• •For engines using part #F6RTC, 951-10292 / 751-10292. Replaces 7133961
• •Spark Plugs that become worn or built-up with carbon will decrease the engine’s fuel efficiency and power.
• •Tools required: spark plug Wrench
• •Replace the spark plug each season.

Main highlights

• •Briggs & Stratton 796112
• •Genuine Briggs & Stratton Spark Plug
• •Spark Plug Used On Most 093000 Briggs & Stratton Engines
• •Replaces Old Briggs # 4220, 8025925, 796112

Main highlights