DEFENDER 200TDI LHD (1990-1994) Silicone Coolant Hose Kit

Pioneer 4x4Defender · 200Tdi · LHD DEFENDER 200Tdi LHD (1990-1994) Silicone Coolant Hose Kit Heavy-duty silicone coolant hoses for the 200Tdi, a direct and longer-lasting upgrade over tired OEM rubber — in a choice of colours. Build specification 4-ply construction — polyester-reinforced, 5mm wall, 140gsm fabric with a smooth 1mm silicone inner liner for unrestricted flow Working temperature -50°C to +180°C — stable from a frozen start to sustained under-bonnet heat, made to SAE J20 R4 tolerances Mikalor stainless steel clamps included — even, secure, corrosion-resistant clamping with collars Why upgrade to silicone Doesn't perish like rubber OEM rubber coolant hoses live a hard life. Years of heat cycling harden the rubber while coolant and engine heat make it perish, crack and swell internally — narrowing the bore and eventually causing splits, leaks and roadside coolant loss. Silicone doesn't perish the way rubber does: it stays flexible across a huge temperature range, shrugs off repeated heat cycling and holds its shape and bore for years. The multi-ply polyester reinforcement resists collapse under vacuum and pressure, keeping your cooling system reliable rather than a known failure point. Coolant compatibility · TDi Use the right antifreeze The 200Tdi was designed around conventional IAT ethylene-glycol antifreeze — the traditional non-phosphate blue or green type. These hoses are fully compatible with it, and with modern 2-EHA-free coolants. Steer clear of coolants containing 2-ethylhexanoic acid (2-EHA), which attacks silicone over time, and never mix coolant types — flush fully before switching. Full details are in our Coolant Compatibility Guide. What's included Full set of heavy-duty silicone coolant hoses for the 200Tdi Mikalor stainless steel clamps Your choice of silicone hose colour Fitting guidance Key features Heavy-duty silicone construction — meets and exceeds SAE J20 R1 Class A Designed specifically for 200Tdi coolant systems 4-ply polyester-reinforced construction, 5mm wall, 140gsm fabric Smooth 1mm silicone inner liner for unrestricted coolant flow Working temperature -50°C to +180°C Won't perish, crack or harden like OEM rubber Available in a choice of colours The Pioneer 4x4 difference Built to outlast the original Made to a specification that meets and exceeds SAE J20 R1 Class A — over-engineered for a hard-worked Land Rover and built to outlast the rubber it replaces.