Automatic Gearbox Parts

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Automatic Transmission

At GSF Car Parts, we have a wide range of automatic gearbox parts for you to browse. Whether you're looking to replace your automatic transmission system, service it, or make repairs, we're confident you'll find what you need in this wide range of high-quality, low-cost products.

We stock a range of parts for automatic transmission, including mounts, sumps and sump seals, and even control units. We have products suitable for a variety of vehicles, too, so type your reg number into the search box or filter by make and model – that way, you'll only see parts compatible with your vehicle.

Our selection of car parts and accessories is vast, and as we only sell products from reputable brands and manufacturers, you can be confident that anything you buy will be reliable and long-lasting. Looking for manual transmission parts? You'll find those here too.

What is an Automatic Gearbox?

An automatic transmission automatically selects the gear for the driving conditions. Put your foot down and it automatically drops down a gear. Driving up a hill? The automatic transmission will select a low gear.

Automatic gearboxes are becoming more and more popular in the UK, and it’s easy to see why. By taking away the need for a driver to change gears manually, they’re perfect for long drives. But, to ensure that your car's transmission continues to function smoothly, it is important that your transmission components are serviced and replaced when they become worn or ineffective.

How does an Automatic Gearbox Work?

An automatic gearbox works by using hydraulic power to change the gears. This hydraulic system uses a combination of internal clutches, friction bands or brake packs combined to change the gears.

If you feel your automatic gearbox is failing you should take it to an automatic gearbox specialist straight away.

Which Gearbox is better Automatic or Manual?

For ease of driving and comfort, particularly on longer journeys, an automatic transmission is the way to go. However, a manual gearbox is better at getting the power from your engine to the wheels of your car, so you can accelerate faster. They're a much simpler design than auto gearboxes, so therefore easier and more affordable to maintain and repair.

Shop Automatic Transmission at GFS Car Parts Online and In-Store

All our automatic transmission parts are from trusted brands in the motoring industry, so you can count on them to be reliable and of excellent quality. Plus, our low-price promise means you can always expect great value too.

We offer free UK delivery on all online orders over £25, plus 365-day returns*. So, buy automatic transmission parts from us with confidence today. Or if you’re close to one of our 180 store locations across the UK & Ireland, just drop by and our experienced staff will be able to direct you to the right part for your vehicle.