Parts for your 2020 Ford Fiesta-Rack boots

2020 Ford Fiesta rack boots — what they do and when to replace them

Yes, the 2020 Ford Fiesta is fitted with steering rack boots. Technical sources including the Ford Workshop Manual (Section 211-02 Steering Gear for 2019–2020 Fiesta/Fiesta ST), Ford’s official parts catalogues (Microcat/ETIS listing item 3K661 – Steering Gear Boot/Bellows, LH/RH), and independent data sets such as Autodata and Haynes all show bellows-style rack boots on the EPAS (electric power-assisted) rack used in this model. Those bellows seal the inner tie rods and the ends of the steering rack from dust, water, and road grit.

On a 2020 Fiesta, the rack boots have a simple job that matters a lot: keep contaminants out and the lubricated internals happy. Each accordion-style boot covers the inner tie rod and the rack end, clamped tightly to stop water, beach sand, and clay from sneaking in. That protects the rack gears and seals, prevents corrosion on the tie rod ball sockets, and helps the EPAS system deliver light, precise steering without nasty notchiness.

Because Aussie and Kiwi roads can swing from city kerbs to corrugations and gravel, those boots cop plenty. A torn or perished boot lets water and grit chew through the inner tie rod and rack seal faces, which can lead to stiffness, clunks, or even a leaking steering gear. It’s a small, inexpensive part that can save a big bill.

Good servicing practice for a Fiesta includes a quick look at both boots every service interval or 10,000–15,000 km. If there’s any split, missing clamp, or the boot feels brittle, it’s time to replace. If moisture or grease is found inside a torn boot, the technician will also check the inner tie rod joint and the rack for wear.

• Replace boots in pairs if one has failed or both are aged.
• Use new clamps and seat them correctly, don’t twist the bellows.
• Re‑centre the rack before clamping, avoid trapping air pockets.
• Book a wheel alignment afterwards — toe will almost always shift.

Owners can watch for tell-tales like a grease sling on the inner wheel, a visible split in the bellows, heavier steering after rain, or a faint knock over bumps. Catching a damaged boot early keeps the Fiesta’s steering sharp and the WOF/roadworthy inspector happy.

Popular questions about 2020 Ford Fiesta rack boots

How do I know a rack boot needs replacing on a 2020 Fiesta?
Look for visible cracks or splits, loose/missing clamps, or grease flung onto the inner rim or suspension. Heavier or notchy steering after wet drives can also point to contamination inside the rack area. During servicing, a tech will feel for play in the inner tie rod and check inside the boot for moisture or grit.

Do I need a wheel alignment after changing Fiesta rack boots?
Yes. Even a careful boot replacement can nudge the inner tie rod or alter clamp position slightly. A post-job alignment ensures toe is back to spec, steering centres properly, and tyre wear stays even.

How long do rack boots last on a 2020 Fiesta?
There’s no fixed lifespan. Many last well past 100,000 km, but heat, UV, kerb strikes, and gravel use can shorten that. Inspect them at every service and replace at the first sign of cracking, perishing, or damage.