Parts for your 2004 Toyota Hilux-Struts

2004 Toyota HiLux: does it run struts or shocks?

Short answer: a 2004 Toyota HiLux doesn’t use MacPherson struts. It runs separate shock absorbers (dampers) with double wishbone front suspension and a leaf-spring rear end. On 4x4 models of this era (N140/N150/N160/N170 series), the front is independent double wishbone with torsion bars and separate shocks, 2WD models use double wishbone with coil springs and, again, separate shocks. There’s no structural strut assembly like you’d see in many passenger cars.

Technical sources that outline this include the Toyota HiLux factory workshop manual for the 1997–2004 platform (Chassis: Suspension), Toyota’s New Car Features (NCF) materials for the same generation, the Gregory’s/Haynes HiLux service manuals covering 1997–2004, and Toyota’s Electronic Parts Catalogue for 2004 HiLux, which lists front and rear shock absorbers rather than strut assemblies.

Why no struts on a 2004 HiLux? MacPherson struts are brilliant for lighter, unibody passenger cars because they save space and weight by making the shock absorber do double duty as a structural member. The HiLux is a ladder-frame ute built for payload, towing, and proper off‑road work. A double wishbone layout with either torsion bars (4x4) or coil springs (2WD) keeps strength high, allows robust alignment control under heavy loads, and suits the frame rails and ride‑height needs for 4WD clearances. Rear leaf springs with separate shocks handle cargo and rough tracks better than a strut-based design would on this chassis.

For owners chasing “struts” online, what you actually want for a 2004 HiLux are quality shock absorbers and associated wear items. When servicing, focus on:

• Front shocks, upper/lower control arm bushes, ball joints, sway-bar links/bushes, and torsion-bar ride height (4x4).
• Rear shocks, leaf-spring bushes and shackles, and U-bolts.
• Wheel alignment after any suspension work, tyre rotation, and balancing to prevent cupping.

Typical replacement timing for shocks is 80,000–120,000 km on mixed Aussie/Kiwi roads, sooner if the ute does frequent corrugations, towing, or 4x4ing. Tell-tales include excessive bouncing after speed humps, nose-dive under braking, rear-end porpoising with a load, uneven or scalloped tyre wear, weeping oil on the shock bodies, or a harsher, crashy feel over small bumps. Fresh dampers restore road holding, steering feel, and braking stability—and help tyres last longer. Choose reputable gas-charged shocks matched to how the HiLux is used (touring, worksite, or off-road), renew any tired bushes at the same time, and get it aligned straight after. That’s the right way to keep a 2004 HiLux riding tight and true without chasing “struts” it never had.

Technical references (no external links):

• Toyota HiLux factory workshop manual (1997–2004 platform), Chassis: Suspension sections
• Toyota New Car Features (NCF) for HiLux, late 1990s–early 2000s generation
• Gregory’s and Haynes HiLux service manuals covering 1997–2004 models
• Toyota Electronic Parts Catalogue (EPC) for 2004 HiLux, front/rear shock absorber listings

Popular questions about 2004 Toyota HiLux “struts”

Does a 2004 Toyota HiLux have struts?

No. It uses double wishbones with separate shock absorbers up front (torsion bar on 4x4, coil on many 2WD) and leaf springs with shocks in the rear. There’s no MacPherson strut assembly on this model year.

What should be replaced instead of struts on a 2004 HiLux?

Look at front and rear shock absorbers, control arm bushes, ball joints, sway‑bar links/bushes, torsion‑bar ride height (4x4), and leaf‑spring bushes/shackles. Finish with a proper wheel alignment and check tyre pressures and condition.

How often should the front shocks be replaced?

As a guide, every 80,000–120,000 km, or sooner if you see leaks, bouncing, nose‑dive, or cupped tyres—especially if the ute tows, carries heavy loads, or spends weekends on corrugations and fire trails.