Parts for your 2007 Toyota Highlander-Strut mounts

2007 Toyota Highlander strut mounts — what they do and when to replace them

Referencing technical sources including the Toyota Repair Manual for the 2007 Highlander (XU20 series), the Toyota Electronic Parts Catalogue, and major suspension catalogues from KYB and Monroe, the 2007 Toyota Highlander is fitted with MacPherson struts at the front and rear. Each strut assembly uses a dedicated upper strut mount (with an integrated bearing at the front), so strut mounts are absolutely relevant to this model.

On a 2007toyotahighlander, the strut mounts sit at the top of each strut and connect the suspension to the body. They isolate vibration, allow the strut to pivot for steering (front), and keep alignment steady over bumps. Think of them as the cushion and swivel that let the Highlander feel composed on Kiwi backroads and Aussie motorways alike.

As part of regular servicing, it’s smart to inspect the strut mounts any time the struts, springs, or front-end components are checked. Look for perished rubber, separated bonding, rusty or rough bearings (front), and elongated bolt holes. If the vehicle has clocked up around 80,000–120,000 km, or shows symptoms like clunks over speed humps, creaks at parking speeds, or a loose, tramlining feel, plan for replacement. Mounts should generally be replaced in pairs on the same axle, and many techs swap them whenever fitting new struts to avoid rework down the track.

Replacement pointers that help the Highlander stay tidy to drive:

• Use quality OEM-equivalent mounts and new self-locking nuts, avoid reusing crushed hardware.
• On front mounts, confirm bearing orientation and top-hat markings before tightening.
• Never lubricate the rubber, keep it clean and dry. Replace the dust boot and bump stop if they’re tired.
• Always use a proper spring compressor and follow the Toyota torque specs in the workshop manual.
• Book a wheel alignment after front strut or mount work to protect tyres and restore steering feel.

Done right, fresh strut mounts restore quietness, improve steering return-to-centre, and keep tyre wear even. For a family SUV like the 2007toyotahighlander, that’s more comfort, confidence, and fewer surprises at WOF or rego time.

Popular questions about 2007toyotahighlander strut mounts

How do you know if the strut mounts are worn on a 2007 Highlander?

Typical signs include clunks or thuds over bumps, a groan or creak while turning at low speed, vague steering, or feathered tyre wear. If a front mount bearing is rough, you might feel notchy steering. Visual checks often show cracked rubber or rusty, distorted mounting plates.

Should strut mounts be replaced when changing struts?

Often yes. If the vehicle has moderate to higher kilometres or there’s any noise or cracking, replacing mounts with the struts saves labour later and ensures the new dampers aren’t let down by tired tops. Many techs treat mounts, boots, and bump stops as a “top-end kit” with new struts.

Does the 2007 Highlander use strut mounts at both ends?

Yes. The XU20 Highlander runs MacPherson struts front and rear. The front uses a mount with an integrated bearing for steering rotation, the rear uses a robust rubber-isolated mount to control noise and harshness.