Parts for your 2007 Toyota Highlander-Strut mounts

2007 Toyota Highlander (Kluger) Strut Mounts — What They Do and When to Replace

Yes, the 2007 Toyota Highlander (called Kluger in Australia and New Zealand) uses strut mounts. Toyota’s service literature for the XU20 platform specifies MacPherson struts up front and a strut-type rear, and the Toyota Electronic Parts Catalogue lists the front “suspension support sub‑assembly” and rear “suspension support insulator,” which are the strut mounts. Major aftermarket fitment catalogues (e.g., KYB, Monroe) also supply dedicated mount kits for this model year, confirming they’re a standard, serviceable part.

On this Highlander, the strut mount sits at the top of each strut assembly. Up front, the mount contains a bearing so the strut can rotate smoothly as the wheels steer. All four corners use a rubber insulator to isolate road harshness and keep noise and vibration out of the cabin. Over time, the rubber can harden, crack or compress, and front bearings can develop play, leading to clunks over bumps, creaks at low speed, vague steering or a notchy “memory steer” feel after turning.

Best practice is to inspect mounts whenever the struts are replaced, and at around 150,000–200,000 km or sooner if symptoms show up. Because labour overlaps heavily, many technicians fit new mounts with new struts to avoid revisiting the job. Quality matters here—OE-equivalent mounts hold alignment and last longer.

• Tell‑tale signs: knocking on sharp bumps, steering that won’t self‑centre cleanly, metal‑on‑metal squeaks, and uneven tyre wear from dynamic camber/caster shift.
• Front vs rear: front mounts include a bearing, rear mounts are typically an insulator without a steering bearing but can still split or collapse.

1. Replace mounts in axle pairs to keep handling even.
2. Mark mount orientation before removal, some have a locating arrow for the body.
3. Use a quality spring compressor, the spring stores serious energy—don’t take risks.
4. Torque fasteners to spec with the vehicle on its wheels so the bushings settle correctly.
5. Book a wheel alignment afterwards, ride height and mount position affect alignment.
6. After 100–200 km, recheck top‑nut torque and listen for new noises as the assembly beds in.

Regular servicing that includes a road test over speed humps and a visual check under the bonnet and in the rear strut towers will catch early wear. If the Highlander shows the above symptoms, fresh mounts can restore that tidy, quiet ride it left the factory with.

Popular questions about 2007 Toyota Highlander strut mounts

How long do the strut mounts typically last?

Many last well past 150,000 km, but lifespan depends on roads and load. City kerbs, corrugations and heavy towing shorten life. If the vehicle’s getting new struts, fitting mounts at the same time is smart value.

Are the front and rear mounts the same on this model?

No. The fronts include a steering bearing, the rears are usually an insulator only. They’re not interchangeable, and each side has orientation marks that must face the correct direction on the body.

Can worn strut mounts cause tyre wear?

Indirectly, yes. Excess play can let camber and caster wander over bumps, which scrubs tyres and can make the Highlander tram‑track. Replacing tired mounts and aligning the vehicle protects tyre life.