Parts for your 1998 Toyota Caldina-Rack boots

1998 Toyota Caldina rack boots — what they do and how to look after them

Yes, the 1998 Toyota Caldina runs a rack-and-pinion steering setup with rubber rack boots (also called steering rack gaiters) on each end of the rack. This is confirmed in Toyota’s Caldina T210-series Repair Manual (Chassis & Body – Steering) and the Toyota Electronic Parts Catalogue, which both list the “Boot, Steering Rack (Rack & Pinion)” for 1998 models. So they’re very much a fitted, serviceable item on this vehicle.

Rack boots do a simple but critical job: they keep dust, water, and road grit away from the inner tie rods and rack bar, and they help retain the light smear of grease on the rack teeth. When a boot splits, contaminants grind away at the rack and joints, leading to play in the steering, noise, and accelerated wear. If power steering fluid shows up inside a boot, that’s a red flag for an internal rack seal leak — the boot isn’t designed to hold fluid.

For Aussie and Kiwi conditions, it’s smart to inspect the Caldina’s rack boots at every service or around 10,000 km. Look for splits or deep cracks in the pleats, missing or loose clamps, oil weeping, or a boot that’s twisted. Any damage will usually cop a WOF/RWC fail, so it pays to sort it early.

Replacement is straightforward for a pro and a fair DIY job for a confident home mechanic:

• Mark the toe or count turns when removing the outer tie rod, but book a wheel alignment afterward regardless.
• Use quality EPDM boots and proper band clamps (not cable ties). Replace boots in pairs if one’s perished.
• Wipe the rack bar clean and apply the grease type and amount specified in the Toyota manual (typically a light lithium-soap base grease, sparingly). Don’t pack the boot with grease.
• Seat the boot without twisting, ensure full lock-to-lock movement, and resecure clamps firmly.

Age, UV, heat, and road splash are the usual culprits, so even low‑kilometre cars can show perished boots after many years. Keeping them intact protects the steering gear, saves the inner tie rods, and helps the Caldina track straight with that tidy Toyota feel.

Popular questions about 1998 Toyota Caldina rack boots

How can someone tell if the rack boots on a 1998 Caldina need replacing?
They’ll spot splits or deep cracking in the pleats, loose or missing clamps, or grease and road grime packed inside. If power steering fluid drips from a boot, the rack’s internal seals may be leaking and the rack itself might need attention.

Is a wheel alignment required after changing rack boots?
Yes. Even if the tie-rod end is counted back on by turns, a proper alignment is recommended to protect tyres and ensure the Caldina steers straight.

Are universal rack boots okay, or should genuine parts be used?
Good-quality universal boots can work, but genuine or model-specific boots usually fit the rack and tie rod length better, last longer, and clamp more securely — worth it for long-term reliability.