Oil changes are vital to keeping your engine running its best. But traditional oil transfer pumps, boat oil pumps and oil extractors are often difficult to use. To solve this problem, Grey Beard Pumps employs the same peristaltic pump technology employed by the medical world to create a product that is as trouble-free as it is robust. The 12-volt pumps are compact and can be operated in any orientation—even upside down—or run dry without the risk of being damaged. Two models are available: the “Baron,” which is optimized for pumping oil, and the “Niagara,” which works best with water. The Baron can also be used for removing those last few drops of watery slime from the nooks and crannies of your bilge.

$69.95.Grey Beard Pumps, greybeardpumps.com