Ensure your differential is happy, keep your driveway or garage floor clean, and enjoy simple one-click shopping with this Gear Oil Change Kit from Speedway Motors.
With three quarts of fluid and an easy-to-use Eco-Loop funnel, this kit ensures that changing your rear differential fluid is a quick and clean process.
Kit Includes:
 (1) Eco-Loop Funnel. (3) Quarts Valvoline VV975 Synpower 75W90 Gear Oil.
Abell Tek Eco-Loop Funnel
Eco-Loop is the world's first spill-proof, vented, controlled pour, flexible, long reach oil pouring device. not only for oil but many other fluids. It's unique Loop design prevents contamination as well as spillage which can potentially harm the environment, not to mention make a mess of your car, boat, motorcycle, etc. Eco-Loop will fit almost all standard plastic bottles ranging from 1L - 5L. Made from high-quality materials Eco-Loop will last for a lifetime. So whether you need to put oil into your boat, car, motorcycle, ATV, lawnmower or any other small engine, Eco-Loop is the only choice for no-spill, no contamination, and no pollution.
 10 funnels in 1. Sealed loop eliminates leaks & contamination. Universal adapter fits 500ML, 1L, 4L and 5L bottles. Universal adapter fits common pint, quart, and gallon bottles. Special transmission tip. Flexible hose to access hard to reach areas. Vent valve for faster pouring.
Valvoline VV975 Synpower 75W90 Gear Oil
Valvoline SynPower Full Synthetic Gear Oil is formulated for ultimate protection and performance. A thermally stable, extreme-pressure gear lubricant, it is designed to operate and protect in both high and low extreme-temperature conditions. SynPower Gear Oil is especially recommended for limited-slip hypoid differentials and is compatible with conventional gear lubricants.
 Maintains excellent low-temperature fluid protection. Provides outstanding thermal stability for cleanliness and longer service life. Contains special additives to assist in protecting gear teeth from rust and corrosion. Contains special additives to reduce chattering in limited-slip differentials.