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Delphi FS0021 Fuel Pump Strainer
Delphi FS0021 Fuel Pump Strainer Overview
The Delphi FS0021 fuel pump strainer is designed to provide reliable fuel filtration for select Buick, Chevrolet, and Oldsmobile vehicles. Engineered with a 60-micron Saran material, this fuel pump strainer ensures consistent fuel flow and protection for your fuel system.
- Push-on attachment type for secure and easy installation
- Constructed with durable Saran strainer material
- 60-micron rating for effective filtration of fuel contaminants
- 19.0 mm fitting inside diameter compatible with specified fuel pumps
- Standard replacement grade for dependable performance
- Includes fuel pump strainer and instruction sheet
Technical Details and Compatibility
The Delphi FS0021 fuel pump strainer is specifically designed for use with Buick Caprice, Chevrolet Caprice, Chevrolet Custom Cruiser, and Oldsmobile Roadmaster models. Its push-on attachment type allows for a secure fit on fuel pumps with a 19.0 mm inside diameter fitting. The Saran material used in the strainer offers a balance of durability and filtration efficiency, rated at 60 microns to effectively trap debris and contaminants before they reach the fuel pump. This standard replacement grade part meets OEM specifications to maintain proper fuel delivery and engine performance.
Common Applications and Problem Resolution
- Prevents fuel pump clogging caused by dirt and debris
- Reduces risk of fuel system contamination and damage
- Helps maintain consistent fuel pressure and flow
- Addresses fuel delivery issues such as hesitation or stalling
- Supports longevity of fuel pump components in Buick Caprice and Chevrolet Custom Cruiser vehicles
Installation Notes and Tips
Installation of the Delphi FS0021 fuel pump strainer requires removing the old strainer from the fuel pump and pushing the new strainer onto the fitting securely. Ensure the fitting inside diameter of 19.0 mm matches your fuel pump connection. Follow the included instruction sheet carefully to avoid damage to the strainer or fuel pump during installation. It is recommended to inspect the fuel pump and surrounding components for wear or damage while replacing the strainer.
Quality Assurance and Warranty
Delphi manufactures the FS0021 fuel pump strainer to meet industry standards for fuel system components. This part is a standard replacement grade product designed to provide reliable filtration and fuel delivery. While specific warranty details are not provided, Delphi parts typically adhere to quality control processes to ensure consistent performance and durability.
| Brand | Delphi |
| Part Number | FS0021 |
| Attachment Type | Push On |
| Fitting Inside Diameter | 19.0 |
| Item Grade | Standard Replacement |
| Micron Rating | 60 |
| Package Contents | Fuel Pump Strainer, Instruction Sheet |
| Strainer Material | Saran |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 1992 | Buick | Roadmaster | Base | N/A | Clean fuel tank before installing fuel pump to prevent future seal problems. |
| 1992 | Chevrolet | Caprice | N/A | Clean fuel tank before installing fuel pump to prevent future seal problems. | |
| 1992 | Oldsmobile | Custom Cruiser | N/A | Clean fuel tank before installing fuel pump to prevent future seal problems. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.