Baldwin Filters spin-on fuel filter 6-1/4 x 3-11/16 in, Red — integrated drain & gaskets

This Baldwin Filters red spin-on fuel filter is engineered for auto and truck fuel-system protection. Built in the United States, the unit combines a compact cylindrical design with an included drain and two gaskets (G401 I. gasket and F. gasket) to simplify installation and maintenance. Its outer diameter and length are matched to common service specifications, making it a direct replacement option for many fuel filter housings that accept a 3-11/16 inch diameter.

What makes this Baldwin Filters unit different from generic fuel filters?

The Baldwin spin-on focuses on service convenience and build quality: a purpose-fit size, integrated drain for easier fluid removal, and manufacturer-supplied gaskets to help ensure a secure seal. Being made in the United States, it adheres to Baldwin’s production standards and parts traceability.

• Spin-on format for quicker swapouts compared with cartridge styles
• Includes drain port to evacuate fuel before removal
• Comes with G401 I. gasket and F. gasket for correct sealing
• Red finish for easy visual identification in engine bays

How does the filter size affect fit and performance?

The dimensions—6-1/4 inch height and length, and 3-11/16 inch outside diameter—determine compatibility with specific filter mounts and housings. Correct sizing helps maintain fuel flow rates and prevents bypass or improper sealing that can reduce filtration effectiveness.

• 6-1/4 in. height and length specified for compatibility checks
• 3-11/16 in. outside diameter matches many OEM replacement points
• Proper fit reduces risk of leaks and pressure loss
• Spin-on design preserves factory flow characteristics when matched correctly

How do the included drain and gaskets simplify maintenance?

The integrated drain allows technicians to remove trapped water or fuel before taking the filter off, minimizing spills and contamination. Supplying the two gaskets ensures you have the correct sealing components on hand at installation, reducing downtime and the need to source additional parts.

• Drain port enables controlled fuel evacuation prior to removal
• G401 I. gasket and F. gasket provided for immediate replacement
• Less chance of cross-threading or incorrect seal when using supplied gaskets
• Streamlines routine service and filter changes

Is this filter suitable for both light trucks and passenger cars?

Many light trucks and larger passenger vehicles that call for a spin-on fuel filter with these physical dimensions can use this Baldwin unit. Always confirm compatibility with the vehicle’s service manual or parts lookup to ensure correct mounting, thread pattern, and flow rating.

• Commonly used in automotive and truck fuel-service applications
• Check vehicle-specific parts catalog for exact match
• Red body aids quick identification during fleet maintenance
• Manufactured in the U.S. to Baldwin Filters quality standards

Who this is for: This Baldwin Filters spin-on fuel filter is aimed at DIY mechanics, fleet service shops, and professional technicians who need a reliable, serviceable replacement part with an integrated drain and included gaskets. If you require a compact, easy-to-install spin-on unit manufactured to U.S. standards for auto or light-truck fuel systems, this filter is a practical choice—confirm fitment against your vehicle’s specification before purchase.