Fitting Instructions

Pioneer 4x4 · Technical
Fitting Instructions

Bag-by-bag fitting guides for our brake line and fuel line kits. Every kit is supplied with a numbered bag for each line — these pages tell you what is in each bag and where it runs.

Start here

Brake & clutch line fitting and safety guide

Whichever kit you are fitting, read the brake & clutch line fitting & safety guide first — routing, slack, torque settings, bleeding and MOT notes.

Brake line kits

Full brake system kits

Instructions for all 59 kits in the range. Find your kit by its SKU or by model, engine, year and drive hand. Use the PDF link to download a printable copy to take out to the vehicle.

Defender 90

Defender 110

Defender 130

Discovery 1

Discovery 2

Td5 and Tdci owners

Front flexi fittings and the caliper hard lines

Later Td5 and Tdci vehicles use a female front flexible brake line fitting, secured to the chassis bracket with a retaining C-clip. Earlier Td5 and Tdi vehicles use a male fitting, secured with a lock nut.

Our stainless steel front caliper hard lines only mate with the male type, so they are not included in kits supplied with female front fittings. A conversion option is available — see the male & female fitting explanation, or get in touch.

Fuel line kits

Fuel line kits

Bag-by-bag instructions for our stainless braided fuel line kits. Find your kit by SKU or by model, engine and year, and use the PDF link for a printable copy.

Fuel filter to pump

Defender 90

Defender 110

Defender 130

Discovery 2

Pioneer 4x4

Precision-made in the UK

Hand-built in-house in the UK. Unsure on fitment or need a hand with a fitting? Get in touch.