Airtex FS38 Fuel Pump Strainer

Reliable Fuel Pump Strainer for Buick, Oldsmobile, and Pontiac Models

The Airtex FS38 fuel pump strainer is designed to provide precise fuel filtration for select Buick, Oldsmobile, and Pontiac vehicles. Engineered as an internal fuel pump component, this strainer helps maintain clean fuel flow and protects your fuel system from contaminants.

Key Features of the Airtex FS38 Fuel Pump Strainer

• Length: 169.0 mm for proper fitment within the fuel pump assembly
• Width: 45.0 mm ensuring compatibility with specific fuel pump designs
• White color for easy identification during inspection or replacement
• Strainer material made from durable media to effectively filter fuel
• Fitting inside diameter of 11.0 mm for secure connection inside the fuel pump
• Internal type strainer designed specifically for certain GM vehicle models
• Specific fit for Buick, Oldsmobile, and Pontiac models including 88, 98, Bonneville, Century, Cutlass, Cutlass Ciera, Cutlass Cruiser, LeSabre, LSS, Park Avenue, and Regency

Detailed Description of the Airtex FS38 Fuel Pump Strainer

The Airtex FS38 fuel pump strainer is a critical component that fits internally within the fuel pump assembly. Its media-based strainer material is engineered to capture dirt, rust, and other contaminants before they enter the fuel system, helping to maintain optimal fuel flow and engine performance. With precise dimensions—169.0 mm in length and 45.0 mm in width—this strainer is designed for specific GM vehicles, ensuring a secure and proper fit. The 11.0 mm inside diameter fitting allows it to integrate seamlessly with the fuel pump, providing reliable filtration without restricting fuel delivery.

Common Applications and Issues Addressed

• Prevents fuel pump clogging caused by debris and contaminants
• Helps avoid engine hesitation or stalling due to fuel starvation
• Reduces wear on fuel injectors by filtering out impurities
• Maintains consistent fuel pressure for smooth engine operation
• Protects fuel system components in Buick, Oldsmobile, and Pontiac vehicles

Installation Notes and Tips

The Airtex FS38 is designed as a direct replacement for the internal fuel pump strainer in compatible Buick, Oldsmobile, and Pontiac models. Installation requires removal of the fuel pump assembly to access the internal strainer. Ensure the fuel system is depressurized before beginning work. Since mounting hardware and gaskets are not included, retain original components or source replacements as needed. Proper installation will help maintain fuel system integrity and performance.

Quality Assurance and Warranty Information

Airtex fuel delivery components are manufactured to meet or exceed OEM specifications for fit, form, and function. While specific warranty details for the FS38 fuel pump strainer are not provided, Airtex products typically come with a limited warranty against defects in material and workmanship. For detailed warranty information, consult the product packaging or Airtex customer support.