Diesel Fuel Filter and Gasket Replacement Kit for Vauxhall Astra MK VII K and Opel Astra K

This diesel fuel filter element with integrated gasket kit serves as a direct, factory-specification replacement part for specific Vauxhall and Opel Astra models. Designed to maintain optimal fuel filtration, it matches the original equipment dimensions and fitment requirements. The kit is explicitly intended for the Vauxhall Astra MK VII (K) Hatchback and Estate from November 2015 production, and the Opel Astra K Hatchback and Sports Tourer from June and November 2015 respectively. Supplied as a complete unit, it ensures you have all necessary components for a straightforward service, helping to protect your vehicle's fuel injection system from contaminants.

Features and Construction

This replacement filter is engineered to the precise measurements of the original part, ensuring a correct fit within the engine assembly's fuel filter housing. It is supplied ready for installation with all referenced components.

Material and Build

The filter element and gasket are constructed from materials specified for diesel fuel filtration, designed to trap particulates and separate water from the fuel. The gasket is included to provide the necessary seal between the filter housing and the element, which is critical for maintaining system pressure and preventing fuel leaks. The product references multiple original equipment manufacturer (OEM) type numbers, indicating its compatibility and interchangeability with parts numbered 23304095, 23304096, 22937279, 23456595, 23459023, PU9012Z, and TP1015.

Size and Practical Fit

The filter's physical dimensions are crucial for correct installation. It has a height of 106mm. The outer diameter is not uniform, measuring 88mm at one point and 90mm at another, which corresponds to the specific design of the filter housing. The maximum inner depth is 24.5mm, which accommodates the internal fitting mechanism. These exact measurements ensure the component seats properly and functions as intended within the fuel system.

Uses and Placement

This product has a clear and specific application, being designed solely for use in compatible vehicle models as part of routine maintenance or repair.

Event or Professional Use

For professional mechanics or service centres, this filter provides a reliable, specification-matched part for servicing the listed Vauxhall and Opel vehicles. Its alignment with multiple OEM-type numbers facilitates quick and accurate parts lookup and inventory management, streamlining the workflow during scheduled maintenance or fault repairs on the fuel system.

Everyday Home Use

For the competent DIY enthusiast, this complete kit allows for the at-home servicing of the fuel filter on a compatible Astra. Having the correct filter and gasket together removes the guesswork and need for separate purchases. The clear model and year compatibility information helps ensure the right part is ordered for the vehicle, supporting successful maintenance performed outside of a professional garage.

Benefits and Buying Value

Choosing this specific replacement part offers practical advantages rooted in its design and compatibility.

Reuse and Low Maintenance

As a consumable service item, the filter is designed for replacement at recommended intervals. Using a correctly specified filter helps ensure the fuel system operates efficiently between service periods. The inclusion of the gasket means there is no need to source a separate sealing component, reducing the risk of installation error and potential future leaks.

Why Choose This Product

The primary value of this product lies in its precise compatibility and completeness. It is not a generic filter but one dimensionally specified for the Astra MK VII K and Astra K platforms. The provided dimensions and OEM reference numbers allow for direct verification against the existing part. By supplying both the filter and its seal, it offers a straightforward solution for maintaining fuel system health in the applicable vehicles.