TF721 - Turbo intercooler hose kit 3pcs silicone Defender by TerrafirmaEngine Part Land Rover Range Rover Defender

TF721 - Turbo Intercooler Hose Kit – 300Tdi – 3-Piece

- €80,00

€80,00

€80,00 - €80,00

€80,00

OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.

Brand Terrafirma

Silicone Turbo & Intercooler Hose Kit - a three-piece set of silicone charge-air hoses for the 300Tdi turbo and intercooler circuit, replacing the original rubber hoses.

The hoses carry pressurised charge air from the turbocharger through the intercooler to the inlet manifold. The kit includes three hoses: the turbo-to-intercooler-pipe hose, the intercooler-pipe-to-intercooler hose, and the intercooler-to-inlet-manifold hose.

The hoses are made from silicone with a four-ply polyester reinforcement, rated for an operating range of -40°C to +180°C. Blue finish. The equivalent black kit is TF736.

Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994

Fitment Notes DEFENDER 1994-1998 — 300Tdi, Intercooler & Turbo
DISCOVERY 1 1989-1998 — 300Tdi, Intercooler & Turbo
RANGE ROVER CLASSIC — 300Tdi, Intercooler & Turbo

Alternative Codes

DA3171BTF721

On order 3 units · ETA 20-09-2026

Currently out of stock. Order now — we'll ship as soon as it arrives.

When will my order arrive?

We have 3 units on order from our supplier, expected 20-09-2026. Order now to reserve — we'll dispatch as soon as stock arrives.

Netherlands / Belgium / Germany: 2–4 working days after dispatch.
Other EU countries + UK: 4–8 working days after dispatch.

Need it sooner? Contact us about express import (2–5 business days).

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the DA3171B turbo intercooler hose kit?

The DA3171B is a three-piece silicone charge-air hose kit for the 300Tdi turbo and intercooler circuit, replacing the original rubber hoses. The hoses carry pressurised charge air from the turbocharger through the intercooler to the inlet manifold. Terrafirma, OEM quality.

Which vehicles does this 300Tdi hose kit fit?

This 300Tdi silicone hose kit fits the Defender 300Tdi (1994-1998), Discovery 1 300Tdi, and Range Rover Classic 300Tdi. It renews the charge-air hoses on the turbo and intercooler circuit for those engines.

Why replace the 300Tdi rubber hoses with silicone?

Silicone charge-air hoses typically tolerate more heat than the original rubber and won't perish, split or balloon as they age. That makes the boost circuit more reliable, which is why many 300Tdi owners upgrade the turbo and intercooler hoses to silicone.

What does the three-piece kit include?

The three-piece kit includes the turbo-to-intercooler-pipe hose, the intercooler-pipe-to-intercooler hose, and the intercooler-to-inlet-manifold hose. Together they renew the full charge-air hose run between the turbo and the inlet manifold.