This kit basically gives you everything you need to refresh the oil inside your gearbox—the oil, the filter, sometimes a drain plug gasket, and occasionally a little sealant. It’s a complete package to get the job done. The oil itself lubricates all those moving parts inside the gearbox, reducing friction and wear. The filter cleans the oil, catching metal shavings and other debris so they don't circulate and cause damage. The gearbox oil is crucial for smooth shifting and overall transmission health. It’s what allows the gears to mesh properly and transfer power from the engine to the wheels. Think of it like the blood flowing through the engine; it needs to be clean and at the right level to keep everything working smoothly. It's especially important in manual transmissions where the gears are constantly meshing, but automatics need it just as much. Gearbox oil degrades over time, just like the oil in your engine. It picks up contaminants, loses its viscosity, and eventually can’t protect the gears properly. If you don't change it, you’ll start to notice rough shifting, whining noises, or even complete transmission failure. It acts like a shield for those gears, so keeping it fresh extends the life of your gearbox significantly. You’ll notice if the oil is really bad because the shifting will become much harder, and you might hear unusual sounds. For a lot of vehicles, you'll find these kits at places like Fixparts Online, and they make it pretty straightforward to do it yourself. Regular oil changes are preventative maintenance—it’s way cheaper to change the oil than to rebuild or replace a whole transmission. Adaptable to any vehicle: Oil Change Kit (MPN 1087298366) comes with a 12-month warranty!

About ZF

ZF developed the revolutionary 8HP automatic transmission, widely used by luxury brands including BMW, Audi, and Porsche.

Why Choose ZF?

• ZF parts are known for lasting a long time and working reliably, so you can avoid frequent repairs. • We make parts for many different kinds of vehicles, from everyday cars to heavy-duty trucks. • ZF invests a lot in research and development, meaning we’re constantly improving our parts with the latest technology. • Our parts are designed to help your vehicle run smoothly and safely, giving you peace of mind on the road. ZF delivers excellence, FixParts Online delivers to your door.