Air Filter & Spark Plug NGK BCPR5ES for Qualcast Briggs & Stratton 450E 500E 550
New NGK Spark Plug (BCPR5ES). Service kit for Briggs and Stratton 450E, 500E, 550E, 600E, 550EX, 575EX, 600EX and 625EX engine. Compatible with many make and model lawn mowers. Only use NGK plugs in your mowers.