Power Steering Leak-Stop 250ml – For Compact Tractors (Kubota, Iseki, Yanmar)

Description

When a compact tractor with power steering becomes hard to steer over time, or when oil stains appear underneath the steering column, those are the first signs of dried-out seals. Power Steering Leak-Stop restores the elasticity of those rubber seals — without you having to dismantle the steering box.

Why use it on an older compact tractor?

Power steering is standard on the heavier Kubotas, Isekis and Yanmars. The system uses the same rubber seals as a car, but because a compact tractor sits idle a lot (especially in winter) those seals dry out faster. A new steering box for an older tractor costs hundreds of euros and is often only available second-hand. This product is therefore a logical first step before you have to make that investment.

✔️ Stops leaks and prevents new ones (both preventive and corrective)
✔️ Restores flexibility to dried-out seals and gaskets
✔️ Reduces steering noise and that heavy feeling during slow steering

How to use it:

1. Shake before use.
2. Pour the entire bottle (250 ml) directly into the power steering reservoir.
3. Drive the tractor for a few minutes and turn the steering wheel fully from left to right to distribute the product properly.

Specifications:

• Contents: 250 ml (sufficient for systems up to 1 litre of steering fluid)
• Compatible with all common power steering fluids (Dexron, ATF, mineral-based)

Suitable for compact tractors from: Kubota, Yanmar, Iseki, Mitsubishi, Shibaura, Hinomoto, Satoh and Honda — agricultural machinery and light commercial vehicles with hydraulic power steering.

Tip: First check that the steering fluid level is correct. A low level itself causes heavy steering — that won’t be solved by a leak-stop additive.