The BG EPR + MOA + 44K Complete Engine & Fuel System Service Kit is a 3-piece fuel injector cleaner set designed for automotive maintenance. This kit includes products from the reputable brand BG, known for their quality automotive tools and supplies. With a volume of 11oz, this kit is suitable for servicing engines and fuel systems effectively. The manufacturer part numbers 109, 115, and 208 ensure compatibility with a variety of vehicles, making it a convenient and essential addition to any mechanic's inventory.