Allows engine winterization without professional help for user convenience
Requires only five gallons of anti-freeze and your own flusher for cost-effective use
Easy-to-follow instructions included for hassle-free setup
Compatible with both inboard and outboard engines for versatile application
Summarized by Shop
Allows flushing and preparation of your inboard/outboard engine for winter storage with just five gallons of anti-freeze (not included) and your flusher. Your engine can be winterized right on the trailer! Easy complete instructions included. UPC: 014717655019 Model Number: 65501