Ford Focus Mk3 Rear Wheel Arch Liner Inner Splash Guard Wing Right O/S 1852051

Ford Focus Mk3 Rear Wheel Arch Liner Inner Splash Guard Wing Right O/S is a factory body component from the Mudflaps category, designed as an inner splash guard for the rear right wheel arch. It effectively separates the wheel from the body structure, limiting the contact of water, mud, and debris with structural elements and installations in this part of the vehicle. This is a practical solution for users who want to keep the rear part of the undercarriage in better operational condition.

Specifications and technical data

• SKU: 1852051
• Mark: Ford
• Condition: Used
• OEM Part Number: 1852051
• Substitutable numbers: 1852051, BM51-A278B50-AG, BM51A278B50AG
• Location on the vehicle: Rear, Right
• Part type: Splash Guard
• Category: Splash Guards & Mud Flaps

Purpose and function of the component

The described wheel arch liner is dedicated to the rear right side of the vehicle, ensuring a precise fit to the body geometry of the Ford Focus Mk3. As an inner splash guard, it acts as a protective barrier between the wheel and the body, supporting the protection of:

• the outer fender sheet metal from intense splashing of water and road salt,
• fastening elements and sheet metal connection points from accelerated corrosion,
• cables and installations running in the rear wheel arch area,
• the interior of the wheel well from the accumulation of large amounts of mud and stones. Thanks to its tailored design, the liner stabilizes the flow of debris within the wheel area, which promotes more controlled drainage of water and dirt outside the body contour.

Construction and fitment for Ford Focus Mk3

As a component developed for a specific model, the Ford Focus Mk3 Rear Wheel Arch Liner Inner Splash Guard Wing Right O/S ensures proper fitment with factory mounting points. The appropriately profiled surface allows for:

• secure seating in the wheel arch without the need for modifications,
• cooperation with factory external mudflaps and fender cladding,
• maintaining the proper distance from the tire and suspension components. Such fitment reduces the risk of rubbing against the wheel and minimizes the formation of unwanted vibrations or noise while driving.

Benefits of installing a used wheel arch liner

Choosing an original, used rear right wheel arch liner for the Ford Focus Mk3 is a beneficial solution both technically and economically. A component of this type helps to:

• increase the anti-corrosion protection of the rear part of the body,
• limit dirt in the wheel well area, which facilitates periodic inspections,
• maintain the structural integrity of the wheel arch in accordance with the manufacturer's specifications,
• preserve the factory character of the vehicle without using replacements with uncertain fitment. A used component allows for the restoration of the completeness of the wheel arch housing in the event of damage or shortages after previous body repairs.

Mounting zone: rear – right side

The placement on the vehicle in the rear right part of the body means that the liner works in an area particularly exposed to water and debris thrown from under the wheel. A correctly installed component:

• stabilizes the wheel well housing on the passenger side,
• protects the inner surfaces of the fender and structural elements,
• complements the vehicle's mud protection system on the rear axle. Thanks to this, the rear part of the body maintains better resistance to typical operational loads associated with daily driving in varying road conditions.

Expanding body protection in a Ford

If you are planning a comprehensive repair or upgrade of the mud protection zone in your Ford and need other elements from the same group, such as additional covers, inner wheel arches, or external mudflaps, check the available parts in the Ford Mudflaps category. For drivers interested in a broader look at the differences between equipment lines and components in the premium car segment, an article discussing the specifics of sports components may be helpful, available here: BMW M Performance: how do BMW M components differ from standard ones?.