Ford Fiesta ST150 MK6 Facelift ST 150 Radiator Coolant Hoses - 10 Piece Kit

Name: Ford Fiesta ST150 MK6 Facelift ST 150 Radiator Coolant Hoses - 10 Piece Kit
Brand: Auto Silicone Hoses
SKU: HK003K-ASH+SHC-ASH
Price: 149.99 GBP
Availability: OutOfStock

HK003K-ASH+SHC-ASH

£149.99

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Silicone Hose UK

HolmeBank Business Park, Station Road
Unit 5
Mirfield WF14 8NA
United Kingdom

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Opening hours

Monday	07:00 – 19:00
Tuesday	07:00 – 19:00
Wednesday	07:00 – 18:00
Thursday	07:00 – 18:00
Friday	07:00 – 17:00
Saturday	07:00 – 13:00
Sunday	Closed

Bank holidays may affect our opening hours and delivery times.

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Upgrade your Ford Fiesta ST150 MK6 (Facelift) with a premium silicone coolant hose kit engineered to outperform standard rubber components. Designed for precise fitment without trimming or modification, this complete set replaces all major radiator, heater, and expansion tank hoses with high-grade, multi-ply reinforced silicone. Built to handle extreme engine bay conditions, the hoses resist cracking, swelling, and fatigue caused by high pressure and elevated temperatures. With an operating range from -50°C to +220°C and peak tolerance up to +250°C, the kit provides long-term reliability and improved cooling efficiency, making it a trusted upgrade for daily drivers, tuned road cars, and track-prepared ST150s.

Key Features & Benefits:

Direct Fit: Designed for Ford Fiesta ST150 MK6 (Facelift), ensuring hassle-free installation.
Reinforced Silicone: Multi-layer construction withstands high coolant pressure and heat.
OEM+ Upgrade: Professional finish with improved strength and durability over factory hoses.
Leak Prevention: Replaces ageing rubber hoses prone to splits and failures.
Track Proven: Suitable for road, performance tuning, and motorsport conditions.
Long Service Life: Resists coolant additives, ozone, and thermal cycling for extended durability.

What’s Included:

Upper Radiator Hose
Lower Radiator Hose
Heater Inlet Hose
Heater Outlet Hose
Oil Cooler Hose Assembly Hose #1
Oil Cooler Hose Assembly Hose #2
Lower Expansion Tank Hose
Water Outlet Hose
Radiator to Expansion Tank Hose
Expansion Tank Overflow Hose

The complete kit is supplied with a full set of 304 stainless steel hose clips, each precision-sized to match its corresponding hose. These corrosion-resistant clamps ensure a secure, leak-free seal and add to the overall durability of the installation. By replacing every major coolant pathway with reinforced silicone, the kit significantly improves system reliability while also giving the engine bay a clean, upgraded appearance.

Ideal for performance enthusiasts and everyday drivers alike, this Ford Fiesta ST150 MK6 silicone hose kit provides superior cooling system performance, prevents common hose-related failures, and offers long-term value. Perfect for those seeking durability, reliability, and enhanced cooling under demanding driving conditions.

Supplied complete as shown.
We recommend all engine tuning components are fitted by a qualified mechanic to ensure correct fitment.
Please note: fitting instructions are NOT included.

Construction

1 · Outer cover

Silicone, gloss finishPigmented through

UV, ozone & abrasion resistant · colour will not fade or peel

2 · Reinforcement

Polyester textile pliesCross-woven, embedded

Holds shape under pressure and vacuum · ply count rises with bore

3 · Inner liner

Silicone, smooth boreVMQ

−50 °C to +180 °C · non-toxic, odourless · resists coolant & water/glycol

Ply count varies by bore. Hoses up to 51 mm are 3-ply; 57 mm and above are 4-ply.

Ford Fiesta ST150 MK6 Facelift ST 150 Radiator Coolant Hoses - 10 Piece Kit

✅ Clip Kit Optional ✅ OEM Upgrade ✅ High Temp

Frequently Asked Questions.

Answers to the questions we’re asked most about sizing, fitment and performance.

Still can't find your answer?

What is it, and what does it fit?

A complete set of silicone hoses for this Ford, made to the correct bores, lengths and bends so each piece drops straight in. Check the model, engine and year range on this page against your vehicle before ordering.

How do I make sure it fits my car?

Match on model, engine and year or facelift, because hoses often change mid-generation. The most certain method is the OE part number on the part you are removing. If you cannot find one, send us photos of the old hose with a tape measure alongside, or your registration, and we will confirm.

Why replace the original?

Original rubber and plastic parts perish, harden and crack with age and heat cycling. Silicone does not perish and handles far higher temperatures, so on a part that is awkward to reach, fitting silicone once is considerably cheaper than doing the job twice.

Does it come with clips?

Some of our listings offer clips as an option at checkout - check the options on this page. Where they are not included, we stock stainless worm drive clips and T-bolt clamps in every matching size. Always renew clips with a hose: old ones lose tension and corrode where you cannot see.

Is fitting a kit a big job?

It varies by vehicle - a coolant hose kit means draining and refilling the system and bleeding the air out properly, which is the part people underestimate. Allow more time than you think for access to the hoses behind the engine, and have fresh coolant and clips ready.

What if my exact model is not listed?

We manufacture bespoke silicone hose to order and make one-off parts regularly. Send us the old part, a sketch with dimensions, or an OE number, plus what flows through it and the temperature it sees, and we will quote. Small quantities are welcome.