Parts for your 2020 Subaru Xv-Rack boots

2020 Subaru XV rack-boots: what they do and how to look after them

Yes, rack-boots are fitted to the 2020 Subaru XV (G5X). Technical references including the Subaru XV/Crosstrek G5X Service Manual (Steering section: Steering Gearbox and Linkage), Subaru’s FAST electronic parts catalogue, and dealer parts microfiche all list the steering gear bellows/boots (“boot – steering gearbox”) on both sides of the electric power steering rack. Aftermarket catalogues for the 2018–2020 XV also offer direct-fit rack boots, further confirming their use on this model. So they’re definitely relevant to servicing a 2020 Subaru XV.

On this XV, the rack-boots (also called steering rack bellows or gaiters) are the flexible rubber sleeves at each end of the rack-and-pinion housing. Their job is to keep dust, water, and road grit away from the rack bar and inner tie-rod joints, while holding the correct grease inside. When a boot splits or its clamps loosen, water and muck get in, the grease washes out, and corrosion or premature wear can follow. That’s when steering feel goes off, inner tie-rods develop play, and the rack itself can cop expensive damage.

For Aussie and Kiwi conditions—think corrugations, beach runs, and four-seasons-in-a-day—regular checks are smart. A quick look during every service (10,000–15,000 km) is ideal. If there’s oil or grease flung on the wheel arch, visible cracking in the concertinas, loose or missing clamps, or any fluid weeping from the boot, it’s time for attention.

• If a boot is torn: replace it promptly and re-pack the inner tie-rod with the specified grease.
• Always use proper stainless ear clamps or OE spring-band clamps—no cable ties.
• Mark and count turns when removing the outer tie-rod end, a wheel alignment check after refit is recommended.
• Avoid twisting the new boot during install and ensure the vent path between sides isn’t blocked.
• If contamination or rust is found inside, inspect the inner tie-rod and rack teeth for wear.

Well-fitted, quality rack-boots help the XV’s electric power steering stay quiet, precise, and drama-free. Kept in good nick, they’re a cheap guardian for a very pricey steering rack.

Popular questions

Does the 2020 Subaru XV actually have rack-boots?
Yes. The Subaru G5X Service Manual and the Subaru FAST parts catalogue both show steering gearbox boots on the electric rack. They’re standard equipment and serviceable items.

How often should the rack-boots be checked or replaced?
Inspect at every routine service or before/after off-road or beach use. Replace immediately if cracked, torn, loose, or contaminated. There’s no fixed time interval—condition-based replacement is the go.

Can driving with a torn rack-boot damage the steering rack?
It can. A split boot lets water and grit in, washing out grease and accelerating wear on the inner tie-rod and rack bar. Left too long, it can turn into a costly rack replacement.