Feature●Made using the highest quality components●Performance and quality tested●The most trusted name in marine accessories and equipment●Allows you to fill or change your lower unit oil with ease●This unit fits quart bottles of lower unit lubricant and allows for "mess free" lube changes●Just attach the pump to your lower drain hole, screw the cap on to any 32oz. lower unit bottle and just pump until full●This lower until oil pump fits most outboard motors●Comes with a 1-year warrantyDescription Rugged, tough and reliable, invincible marine offers top of the line boating products and marine accessories at affordable prices, and is well-known for their hardworking nautical line. For freshwater and saltwater boating, invincible marine designs products for avid fishermen and weekend boaters. Quality, utility and innovation go into every invincible marine product giving you more time on the water.