Parts for your 2018 Toyota Hiace-Steering bushes

2018 Toyota HiAce steering bushes — what they are and how to look after them

Yes, the 2018 Toyota HiAce (H200 series) uses steering bushes. Technical sources including the Toyota Repair Manual for the H200 HiAce (Steering section) and the Toyota Electronic Parts Catalogue for KDH/TRH variants show rubber bushes used to mount the rack-and-pinion steering gear to the subframe, along with bushings in the steering column support. Major aftermarket catalogues for the H200 (2005–2018) also list steering rack mounting bush kits specifically for HiAce models, confirming they’re a serviceable item on this van.

On this HiAce, the steering bushes isolate the rack and column from the body, soaking up vibration and road harshness while keeping the rack aligned. When they harden, crack, or go soft from age or oil contamination, the driver can feel extra play through the wheel, a light clunk over bumps, or a vague, wandering feel on the motorway. Because the HiAce often works hard with loads and city kerb strikes, these bushes can cop a hiding faster than in a light passenger car.

For servicing, it’s smart to have the steering bushes inspected at regular services (or at least every 20,000–30,000 km). A tech will look for splits, crushed or oil-soaked rubber, and any movement of the rack when the wheel is rocked. If the rack shifts in its mounts or there’s a tell-tale knock, replacement’s on the cards. Any steering column bush wear is checked for free play between the wheel and the intermediate shaft.

Replacement is straightforward workshop fare: support the rack, remove the brackets, swap the bushes, and torque everything to factory spec. A wheel alignment is recommended afterwards, as fresh bushes can alter the rack’s settled position. Owners can choose between genuine-style rubber (quiet and compliant) or polyurethane (sharper steering feel and durability, with a touch more road feel). For fleets and tradies after longevity, quality polyurethane can be a good shout, for maximum cabin comfort on long runs, stick with OEM-equivalent rubber.

Typical signs it’s time to act include:

• Clunking from the front when turning or hitting bumps
• Steering that feels loose on-centre or tramlines
• Uneven front tyre wear despite correct pressures

Catching worn bushes early protects tyres, keeps alignment stable, and restores that confident HiAce steering feel Aussie and Kiwi operators expect.

Popular questions about 2018 Toyota HiAce steering bushes

Do all 2018 HiAce models have steering bushes?
They do. The H200 HiAce uses a rack-and-pinion setup with rubber rack-mount bushes and column support bushings. This is documented in Toyota’s steering system diagrams and reflected in aftermarket bush kits listed for 2005–2018 HiAce vans.

How often should the steering bushes be replaced?
There’s no fixed kilometre limit because usage varies. Have them inspected at regular services and plan on replacement when cracks, oil-soaking, or excessive movement are found. Heavy urban delivery work may bring replacement forward compared to mostly highway use.

Rubber or polyurethane — which is better for a HiAce?
Rubber keeps things quiet and comfy, close to factory intent. Polyurethane generally lasts longer and sharpens steering feel, which many fleet operators like. If the van spends its life loaded on rough roads, poly is worth a look, if ride comfort is the priority, go rubber.