GUD FK52 Filter Kit – Isuzu KB250 D-TEQ & D-Max 2.5 Diesel
The GUD FK52 Filter Kit is a complete service filter set designed for Isuzu 2.5 diesel engines used in the KB250 D-TEQ and D-Max models. This filter kit provides the essential filtration components required during routine vehicle servicing, helping maintain proper engine performance, fuel system protection and cabin air quality. Using a complete filter kit during scheduled servicing ensures that all critical filtration components are replaced at the same time. This helps maintain optimal airflow, clean fuel delivery and proper lubrication system filtration, which are essential for reliable diesel engine operation.
Key Features
- Complete vehicle service filter kit for Isuzu 2.5 diesel engines
- Includes oil filter, air filter, fuel filter and cabin filter
- Manufactured to OE quality filtration standards
- Designed for proper fit and easy installation
- Helps maintain engine efficiency and reliability
Benefits
- Convenient all-in-one service kit
- Ensures full filtration system replacement during service
- Supports long engine life and consistent performance
- Reduces contamination entering the engine and fuel system
Technical Specifications
- Brand: GUD Filters
- Kit Number: FK52
- Oil Filter: Z595
- Air Filter: AG1591
- Fuel Filter: G1142
- Cabin Filter: AC117
Vehicle Compatibility
- Isuzu KB250 D-TEQ 2.5 Diesel (2013 – 2018)
- Isuzu KB250 D-TEQ 4WD 2.5 Diesel (2013 – 2018)
- Isuzu D-Max 2.5 Diesel (2018 – 2021)
- Engine Codes: 4JK1-TC, 4JK1-TCX
What’s in the Box: Filter kit FK52, including the following items
- 1 × Oil Filter (Z595)
- 1 × Air Filter (AG1591)
- 1 × Fuel Filter (G1142)
- 1 × Cabin Filter (AC117)
The GUD FK52 service kit simplifies routine maintenance by supplying all the primary filtration components required for a complete vehicle service.








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