Parts for your 2005 Subaru Forester-Rack boots

2005 Subaru Forester rack-boots: what they do and when to replace them

Rack-boots are absolutely used on the 2005 Subaru Forester (SG). Technical sources confirm this: the Subaru Forester 2005 Service Manual (Steering—Rack and Pinion section) details removal and installation of the steering rack bellows, and the Subaru Genuine Parts Catalogue for the SG Forester shows a flexible boot on each side of the steering rack protecting the inner tie rods. So, they’re relevant and essential on this model.

On the Forester, the steering rack-boots (often called bellows) seal the ends of the rack-and-pinion, keeping dust, water, and road grit away from the rack bushes and inner tie rod joints. They also help retain a light coating of lubricant on the rack bar. If a boot splits, grime gets in and can chew out the rack seals and bushes, leading to sloppy steering, binding, or power steering fluid leaks—issues that can quickly turn a tidy Forester into a wallet-drainer.

As part of regular servicing, it’s smart to inspect both rack-boots every 10,000–15,000 km or at each service. A quick look for cracks, oil weeping, or loose clamps can save the steering gear. In wet or dusty Aussie and Kiwi conditions, the rubber can harden and split sooner, especially on higher-kilometre SGs.

Replacement is straightforward for a competent tech: the tie rod end is removed, the old boot and clamps come off, the groove and rack end are cleaned, and a new boot is slid on with fresh clamps. Correct boot orientation matters so it doesn’t rub at full lock. If the inner tie rod is worn or notchy, now’s the time to replace it while the boot is off. After refitting the tie rod end, a wheel alignment is recommended because toe can change even if the locknut position is marked.

Signs the 2005 Forester’s rack-boots need attention include:

• Visible splits, perishing, or missing clamps
• Grease or fluid mist inside the boot or on the crossmember
• Clicking or knock from the inner tie rod area when turning
• Light steering wander or uneven tyre wear

Ignoring a torn boot risks WOF/roadworthy failures and can snowball into a full rack overhaul. Fresh, correctly clamped boots keep the steering feel tight and the rack happy for the long haul.

Popular questions about 2005 Subaru Forester rack-boots

How long do rack-boots last on a 2005 Forester?
With quality rubber and typical city–highway use, they often last 5–10 years. Heat, UV, and gravel roads can shorten that. Check them at each service and replace at the first sign of cracking rather than waiting for a split.

Do I need a wheel alignment after replacing a rack-boot?
Yes, it’s best practice. Even if the tie rod locknut is marked, small changes can affect toe. An alignment avoids uneven tyre wear and keeps the Forester tracking straight.

Is it safe to drive with a torn rack-boot?
Short-term driving is possible, but not ideal. Dirt and water can get in quickly, wearing the inner tie rod and rack seals. Sort it promptly to protect the steering rack and avoid bigger repair bills.