Discovery 2 Steering Box Adapter Kit
SKU: ADP-D2-001
Designed and manufactured in the UK by Pioneer 4×4 to adapt Discovery 2 steering boxes for custom hose builds.
The Pioneer 4×4 Discovery 2 Steering-Box Adapter Kit is used on the pressure input and output ports of the steering box. Designed where no suitable off-the-shelf solution existed, these adapters allow custom hoses to be fitted to Land Rover steering boxes — strong enough to withstand the demands of competition and extreme off-road use.
Normally used on Land Rover Defender steering boxes, this kit is also available for other systems on the automotive market.
Normally used with these adapters
- 9/16 JIC 3/8 Tail 90° — pressure port on the steering box
- 3/4 JIC 1/2 Tail 90° — return to the reservoir
- 2 × Stainless steel adapters
- 1 × Retaining plate
- 1 × Retaining bolt
- 4 × Genuine Land Rover rubber O-rings
- Material: Stainless steel (303/304)
- Size: 9/16 JIC Input & 3/4 JIC Output
- Designed where no off-the-shelf solution existed
- Allows custom hoses to be fitted to Discovery 2 steering boxes
- Strong enough for competition and extreme off-road conditions
- Popular choice in Comp Safari and Extreme Motorsport vehicles
- Compatible with Land Rover Defender steering boxes and other systems
- Designed and manufactured in the UK by Pioneer 4×4
Built for Extreme Motorsport
Pioneer 4×4 designed these adapters after finding nothing on the market capable of adapting steering boxes for custom hose builds while withstanding the conditions of competition vehicles. Now a popular choice in Comp Safari and extreme off-road builds worldwide.
We ship from our workshop in Devon and post worldwide. All orders are fully tracked.
Dispatch times
In-stock items are dispatched within [1–2] working days. Our Land Rover full brake system kits are hand made to suit your exact vehicle and setup, so please allow 7–10 working days before dispatch on those.
Where we ship
UK, Europe, USA & Canada, Australia & New Zealand, and the rest of the world. UK smaller items go on Royal Mail Tracked; larger boxes and all international orders go by tracked courier.
Shipping costs — calculated at checkout by weight and size. Starting prices:
- UK — from £4.99 (Royal Mail Tracked) · larger items £14.99 courier
- Europe — from £18.00
- USA & Canada — from £26.99
- Australia & New Zealand — from £28.99
- Rest of World — from £28.99
All prices include VAT. Any import duties or taxes charged by the destination country are the customer's responsibility.