Parts for your 2020 Nissan Pathfinder-Rack boots

2020 Nissan Pathfinder (R52) Rack Boots

Referencing the Nissan Electronic Service Manual (ESM) for the R52 Pathfinder, Steering (ST) section, the 2020 model uses a rack-and-pinion steering gear that is fitted with bellows-type rack boots on both ends. Nissan FAST/parts catalogues also list a “Boot – Steering Gear” for R52 models in this year range, and major aftermarket catalogues (e.g., Beck/Arnley, Febest, Mevotech) supply compatible rack bellows for 2013–2020 Pathfinders. On that basis, rack boots are relevant and fitted to the 2020 Nissan Pathfinder.

On the 2020 Pathfinder, rack boots do a deceptively big job for such a simple-looking component. They’re the flexible bellows on each end of the steering rack that keep dust, water, sand, and road grime out of the inner tie-rod joints and the rack ends, while keeping grease in. That protection helps prevent corrosion and premature wear of the rack-and-pinion assembly and inner tie rods. Whether the vehicle is equipped with hydraulic assist or an electric-assist rack, intact boots guard the seals and moving parts from contamination, keeping steering feel consistent and avoiding costly rack replacements.

As part of routine servicing, it’s smart to give the boots a proper look. Split or perished rubber, loose or missing clamps, or any sign of contamination inside the bellows are all red flags. If the vehicle variant uses hydraulic assist, oil weeping from a boot can indicate an internal rack seal issue. On a hoist, turning the steering lock-to-lock helps reveal cracks that might be hidden at straight ahead. Any associated symptoms—like a light knock over bumps or vague steering—warrant closer inspection of the inner tie rods too.

• Inspect boots at every service or WOF safety check.
• Look for cracks, splits, perishing, or loose clamps.
• Check for grit or fluid inside the boot, neither should be there.
• After off-road, beach runs, or water crossings, re-check sooner.

Replacement is straightforward for a trained tech: the outer tie-rod end is removed, the old boot and clamps come off, the area is cleaned, and a new boot is fitted with quality clamps (avoid generic cable ties). It’s best practice to replace boots in pairs and to inspect inner tie rods while there. Because the tie-rod end is disturbed, a wheel alignment check—at minimum toe—is recommended. In Australian and New Zealand conditions, where heat, UV, and grit are common, fresh boots are cheap insurance against a pricey steering rack. Choose quality OE-equivalent rubber or TPE bellows, and expect long service life if they’re kept clean and clamped tight.

How often should rack boots be replaced on a 2020 Pathfinder?

There’s no fixed kilometre interval. They should be inspected at every service, and replaced at the first sign of cracking, splitting, or loose clamps. In harsher conditions—gravel roads, beach driving, or frequent water crossings—more frequent checks make sense.

Is it okay to drive with a torn rack boot?

Best avoided. A torn boot lets grit and water in, which can quickly wear the inner tie rod and steering rack. It can also lead to a WOF failure in NZ or a safety defect notice. If a boot is torn, book a repair and alignment as soon as practical.

Do they need a wheel alignment after replacing rack boots?

Yes, an alignment check is recommended. The outer tie-rod end is usually removed or moved, which can alter toe. A proper alignment ensures the Pathfinder tracks straight and protects tyre life.