Power Steering Pressure Hose Ford Focus MK2 & C-Max Petrol - 1743278

Check part compatibility by using our vehicle filter options below. If you find your car, this part is compatible.

Restore smooth, reliable steering and eliminate troublesome fluid leaks with this direct-fit power steering pipe hose and nut assembly (OEM reference 1743278) for the Ford Focus Mk2 (2004-11) and Ford C‑Max (2004-11) vehicles. Engineered to meet OEM specifications — including the correct 19 mm nut/bolt diameter and supply line routing — this high-quality replacement addresses the common hose failure that often leads to power-assist drop-outs or leaks. Backed by our UK dispatch and responsive support, you’re getting quality, fitment and peace of mind.

OEM Number: 1743278, 1743278/7C34-3F656-AA/4M51-3A212-DE/4747355, 1747039, 1306012, 1312908, 1320338, 1377923, 1487149, 4M513A719BA, 4M513A713DA, 4M513A713DB, 4M513A713DC, 4M513A719BD, 1335275, 1377497, 

Parameter : Pressure Hose, From Pump For Right Hand Drive Vehicles Return Hose, For Vehicles With Manual Transmission.

Fitting Position : From Steering Gear To Cooling Pipe Diameter Of The Nut/Bolt : 19Mm

Quantity : 1

Our SKU: TFO1743278_313

All our Power Steering Pipe Hose And Nut for Ford: C-Max, Focus, Focus C-Max are OEM quality and reliable after market car parts. This Power Steering Pipe Hose And Nut for Ford: C-Max, Focus, Focus C-Max is specifically compatible with Ford: C-Max, Focus, Focus C-Max, .

Please use our make-model-year tool to check this part's compatibility with your vehicle. However, please note that our tool is for reference only and we recommend that you check the part number on your old unit prior to purchasing.

If you are still not sure about the compatibility of this part to your vehicle, please supply us with the VIN number or Reg number in our live chat or contact form! You can also find details on our purchasing & shipping guide here.

❓ FAQs 

Q1: Will this hose & nut kit fit my vehicle?
A: Yes — this part is compatible with Ford Focus Mk2 and Ford C-Max vehicles built from 2004 to 2011, with the OEM part number 1743278 (including variants such as 4M513A719BA, 4M513A713DA etc). Please check your existing hose’s part number or supply us with your vehicle registration/VIN for confirmation.

Q2: What exactly is included in this kit and what do I need to check before buying?
A: The kit includes the high-pressure power steering pipe hose and the matching nut(s) required for fitment — specifically the 19 mm diameter nut/bolt size indicated by the OEM documentation. Before purchase, confirm that your existing system uses the same part number (1743278) and that the hose routing, connection type and nut size match your vehicle.

Q3: What are the signs that the power steering hose needs replacing?
A: Common symptoms include:

• Visible power steering fluid leaks under the vehicle, particularly near the pump or rack.

• Loss of power-assist when turning the steering wheel.

• Whining or groaning noises when steering.

• Steering effort increasing at low speeds.
  Replacing a deteriorated hose early prevents damage to the pump or rack.

Q4: Can I install this myself or do I need specialist tools?
A: A skilled DIYer with the correct tools can undertake this replacement, but note: you’ll need to safely lift/support the vehicle, remove any under-engine covers obstructing access, disconnect the hydraulic line, fit the new hose and nut, refill and bleed the power steering system properly. If you’re unsure, we always recommend using a professional.

Q5: What warranty and support do you offer?
A: At D2P Autoparts we stand behind our parts — this hose & nut assembly comes with our standard warranty (please see our full warranty policy for details). If you have any compatibility doubts or fitting questions, our UK-based customer support team is available to assist.

Q6: Why choose this aftermarket hose instead of an OEM branded part?
A: This aftermarket replacement is engineered to match the OEM specifications (routing, nut size, connection type, pressure rating) but at a more competitive cost. You get equivalent fitment and long-term reliability, plus the support and dispatch of a trusted UK supplier.

1. Standard Shipping (Free) - Please allow 1-3 days for your order to be delivered 
2. DPD Next Day (£4.99) - Please place orders between Monday - Thursday before 4 PM UK time. This service applies to UK Mainland orders only.
3. Royal Mail Special Special Saturday Delivery (£19) - Please place orders between Monday - Friday before 3 PM UK time. 
4. International - Rates vary based on product size. Please enquire for further details. 

We do not provide any guarantees on shipping times, as we are reliant on 3rd parties. However, we strive to ensure that our customers are always satisfied.

All products are protected by a upto 10 year worry-free warranty depending on Part 

Warranty Coverage: In case a purchased product becomes faulty during its warranty period, for reasons unrelated to your acts, omissions or misuse of the goods, you must promptly notify us and fill out a warranty claim form. 

Warranty Non-Coverage: We do not have any liability for any defect arising from normal wear & tear, wilful damage, negligence, tampering of the goods, incorrect fitting of the goods by you and/or a third party. We are also not liable for any abnormal working conditions, alteration or repair of the goods or a failure to follow goods manufacturers' instructions (whether oral or in writing) 

We have a 180-day return policy, which means you have 180 days after receiving your item to request a return. 

To be eligible for a return, your item must be in the same condition that you received it, unused, and in its original packaging. You will also need the receipt or proof of purchase. 

For All Return buyers pay Return Postage.Returns will only be processed after we receive the approved part and a member of our team fully inspects the returned item & successfully matches the returned part to the return reason. 

For All UK orders, we offer free return. We do not offer any reimbursement of shipping costs for Any orders on original sale like Next Day Postage. 

For All Outside UK order  We do not offer any reimbursement of shipping costs for Any orders on either the original sale or the return. 

Please direct all questions to sales@d2pautoparts.com. 

Damages and issues 
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exchanges 

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

Refunds 
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund.