Parts for your 2004 Toyota Highlander-Driveshafts

2004 Toyota Highlander (Kluger) driveshafts — what they are and how to look after them

Based on Toyota technical literature and parts catalogues, driveshafts are absolutely relevant to the 2004 Toyota Highlander (also known as Kluger in Australia and New Zealand). Front‑wheel‑drive models use two front driveshafts (CV axle shafts), while all‑wheel‑drive models add a propeller shaft running to the rear differential. This is documented in Toyota’s Technical Information System (TIS) driveline sections for 4WD/AWD and front drive shafts, the Toyota Electronic Parts Catalog (EPC) listings (e.g., Propeller Shaft Assy PNC 37110, Front Axle Shaft PNC 43410/43420), and independent service manuals such as the Haynes Toyota Highlander & Lexus RX 1999–2006 driveline chapters.

On this model, the driveshafts do the hard yakka of getting engine torque to the wheels. In FWD Highlanders, each front driveshaft has CV joints that let the suspension move and the wheels steer without losing drive. On AWD versions, a propeller shaft (often just called a “rear driveshaft”) takes power from the transaxle’s transfer section to the rear diff, using universal joints and, depending on build, a centre support to keep things smooth. When everything’s healthy, the result is quiet, vibration‑free motoring in town and out on the open road.

There’s no strict replacement interval in the service schedule, but a bit of sensible maintenance goes a long way. During routine servicing, it pays to inspect CV boots for splits or grease fling, check clamps, look for play in the joints, and eyeball the propeller shaft (AWD) for damaged couplings or a tired centre bearing. A torn boot caught early can be re‑booted, saving the joint, leave it too long and grit will chew the joint out, leading to clicks on turns and a full shaft replacement. Aftermarket and genuine shafts are both options, quality matters for balance and longevity.

If removing the AWD propeller shaft, mark the flanges so it goes back in the same orientation (phasing) to avoid new vibrations. Use fresh hardware or threadlocker where the factory specifies, and torque to spec. Any shake under load around 60–90 km/h, clunks when shifting from Drive to Reverse, or a droning/rumble that changes with speed are classic signs to investigate. Most owners will see well over 150,000 km from original shafts if boots stay sealed and the vehicle isn’t subjected to harsh off‑road abuse.

• Watch for: torn CV boots, grease spray, clicking on full lock, thumps on take‑off, speed‑related vibration.
• Service tips: inspect every service, re‑boot early, keep shaft phasing, and balance if rebuilt.

Does a 2004 Highlander FWD have a driveshaft?
Yes, it has two front driveshafts (CV axle shafts) that send power to the front wheels. It does not have a rear propeller shaft. AWD models have both the front CV shafts and a propeller shaft to the rear differential.

The parts and procedures are covered in Toyota TIS driveline sections and reflected in Toyota’s EPC listings for front axle shafts and AWD propeller shafts.

How long do the driveshafts and CV joints usually last?
With intact boots and regular servicing, many see 150,000–250,000 km or more. The biggest killer is a split boot that lets grease out and grit in, so early boot replacement is the budget‑friendly move.

AWD propeller shafts typically last a long time as well, vibration or clunks under load are the usual cues they need attention.

Can a worn driveshaft damage other components?
Left long enough, excessive play or imbalance can stress wheel bearings, diff/transfer output seals, and mounts. A vibrating propeller shaft can also fatigue exhaust hangers and underbody brackets.

Sorting a noise or vibration early is cheaper than chasing collateral damage later.