Parts for your 2018 Ford Kuga-Rack boots

2018 Ford Kuga rack boots: what they do and when to replace them

Technical sources, including the Ford Workshop Manual for the Kuga/Escape platform (2017–2019) and OEM parts catalogues, list a “Boot – Steering Gear” for the 2018 Ford Kuga. That confirms the vehicle is fitted with steering rack boots (also called rack gaiters or bellows) on both ends of its electric power-assisted steering (EPAS) rack.

On a 2018 Kuga, the rack boots protect the inner tie rod joints and the rack bar from grit, water, and road splash. They also help keep the factory grease where it belongs and allow pressure to equalise as the steering moves lock-to-lock. Without intact boots, moisture and dust can track straight into the rack and inner joints, accelerating wear and inviting corrosion.

As part of regular servicing, it’s smart to check the rack boots every time the front wheels are off or during a scheduled inspection. Look for perishing, cracks near the concertina folds, loose or rusty clamps, grease weeping, or signs of water ingress. Because NZ WOF and Australian roadworthy checks can fail a vehicle with torn or displaced rack boots, staying on top of their condition saves both steering components and compliance headaches.

• Common signs they need attention:
  • Visible splits or oil/grease on the outside of the boot
  • Clicking or play from the inner tie rod over bumps
  • Boots that have slipped out from under their clamps
• Service tips for the Kuga EPAS rack:
  • Replace boots in pairs if one side has perished
  • Use new stainless or OE-style clamps, not generic cable ties
  • Avoid twisting the boot when fitting, align any breather features as per the part design
  • Inspect inner tie rods while the boot is off, renew if there’s play or gritty movement
  • Expect a wheel alignment if the outer tie rod end is disturbed

There’s no fixed kilometre interval for replacement—boots are a condition-based item. Coastal driving, gravel roads, and heat can age the rubber faster, so quick visual checks at each service are a good habit. Quality OE or reputable aftermarket boots sized for the 2018 Kuga’s EPAS rack will fit correctly and last longer than universal options. Keeping these little bellows healthy protects far pricier steering gear down the track.

Does a 2018 Ford Kuga have steering rack boots?

Yes. The 2018 Kuga’s EPAS steering rack uses protective bellows on each end. Ford’s workshop manual and OEM parts catalogues both list a steering gear boot for this model.

How often should the rack boots be checked or replaced?

Check them at every service or tyre rotation. Replace immediately if cracked, split, loose on the rack, or contaminated. There’s no set interval—condition and driving environment dictate timing.

Is it OK to drive with a torn rack boot?

Not recommended. A split boot lets water and grit into the inner tie rod and rack, which can damage the steering and lead to a WOF/roadworthy fail. Book an inspection and repair as soon as practical.