Ford Transit Custom Windscreen Water Bottle Filler Fluid Neck GK2117N604AC

The Ford Transit Custom Washer Fluid Filler Neck is an original part from the washer fluid tanks, pumps, and nozzles category, designed for direct installation in the washer system of this model. It ensures a sealed and stable connection between the tank and the filler cap, facilitating daily fluid top-ups and reducing the risk of leaks. This is a practical solution for drivers and workshops aiming to maintain the factory functionality of the washer system.

Specifications and technical data

• SKU: GK2117N604AC
• Mark: Ford
• Condition: Used
• OEM Part Number: GK2117N604AC
• Substitutable numbers: GK2117N604AC, GK21 17N604 AC, GK21-17N604-AC
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and Function of the Washer Fluid Filler Neck

The washer fluid filler neck in the Ford Transit Custom is responsible for safely and conveniently filling the fluid tank. A correctly selected part:

• ensures proper fluid flow into the tank,
• minimizes the risk of spills during refilling,
• protects the washer system from contaminants entering from the engine bay.

Thanks to its original geometry and mounting points, the filler neck works seamlessly with the factory tank and other system components, contributing to stable washer operation in daily use.

Why Choose a Part from the Ford Washer Fluid Tanks, Pumps, and Nozzles Category

Original components from the washer fluid tanks, pumps, and nozzles group for Ford are designed with specific models like the Transit Custom in mind. This means:

• factory fit to the body and engine bay,
• compatibility with the stock tank and hoses,
• maintenance of the manufacturer-specified flow rate and filler neck diameter.

This solution is particularly important in commercial vehicles where the washer system is used intensively, and easy access to the filler neck along with its durability directly impact driving comfort and safety.

Benefits of Using an Original Filler Neck in the Ford Transit Custom

Using the original Ford Transit Custom washer fluid filler neck allows for the restoration of correct system operation after damage or wear of the previous part. Key benefits include:

• secure mounting in factory body points,
• proper hose routing, reducing friction and stress,
• easy access to the filler cap during vehicle maintenance.

For workshops and fleets, the ability to unambiguously identify parts by OEM numbers and interchangeable numbers is also important, simplifying the selection of the correct component for a specific Transit Custom version.

Used Condition – A Practical Choice for Commercial Vehicles

The presented filler neck comes from the used Ford parts segment, offering a sensible compromise between cost and maintaining original construction. For parts in the washer fluid tanks, pumps, and nozzles category, a correctly selected used component effectively restores system functionality without the need to invest in a new assembly. This solution is often chosen by service centers for vans and by users seeking an economical yet technically sound repair.

If you need other parts from the washer fluid tanks, pumps, and nozzles category for vehicles of this brand, check out our offer for Ford washer fluid tanks, pumps, and nozzles, where you will find a wide selection of compatible components.

Selection, Diagnostics, and Safe Online Purchase

When selecting a washer fluid filler neck, it is advisable to verify compatibility by OEM number and reference numbers, as well as compare the shape and mounting points with the part installed in the vehicle. Installation photos and consultation with a mechanic or the store's technical department can also be helpful.

For users who want to deepen their knowledge about the principles of safely buying used parts, we recommend the practical guide Safe Online Purchase of Used Car Parts – A Step-by-Step Guide, which describes, among other things, selection by OEM numbers and seller verification.

In the context of the entire vehicle's fuel system, the article Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Repair may also be useful, discussing diagnostic principles, component selection by catalog numbers, and good operational practices – the same identification methods are worth applying when choosing washer system components.