HomeAir and Fuel Delivery > FiltersAutobest F139S Fuel Pump Strainer
Part #: F139S

Autobest F139S Fuel Pump Strainer

⚙️ 53 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Oldsmobile, and Pontiac, LeSabre, 88, LSS, Bonneville, Regency, Century, Park Avenue, 98, Cutlass Ciera, and Cutlass Cruiser
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Reliable Fuel Pump Strainer for Buick, Oldsmobile, and Pontiac

The Autobest Fuel Pump Strainer F139S is designed to provide effective filtration for your vehicle's fuel system. Engineered to fit select Buick, Oldsmobile, and Pontiac models, this strainer helps maintain fuel cleanliness and protect your fuel pump from contaminants.

  • Compatible with Buick 88, 98, Century, LeSabre, LSS, and Park Avenue models
  • Fits Oldsmobile Cutlass, Cutlass Ciera, Cutlass Cruiser, and Regency
  • Also compatible with Pontiac Bonneville and other specified models
  • Push fit strainer type for straightforward installation
  • Filters particulates as small as 70 microns
  • Compact dimensions: 6.69" length, 1.77" width, 1.19" height
  • Lightweight design at 0.02 lbs
  • Limited lifetime warranty included

About the Autobest Fuel Pump Strainer Product Line

The Autobest Fuel Pump Strainer line focuses on delivering reliable fuel filtration components that meet OEM specifications. The F139S model is part of this line, offering a push fit design that ensures secure attachment and effective particulate filtration. This product line supports proper fuel system operation by preventing debris from entering the fuel pump, which can extend the life of your vehicle’s fuel delivery system.

Product Details and Specifications

The Autobest F139S fuel pump strainer is manufactured in China and is currently available to order. It features a push fit strainer type that filters out particulates down to 70 microns, helping to maintain clean fuel flow. The strainer’s compact size (6.69 inches long, 1.77 inches wide, and 1.19 inches high) allows it to fit seamlessly within the fuel pump assembly. Weighing only 0.02 pounds, it adds minimal weight to the fuel system while providing essential filtration.

Common Applications and Problem Solving

  • Prevents fuel pump damage caused by dirt and debris
  • Reduces clogging in fuel injectors and fuel lines
  • Helps maintain consistent fuel pressure and engine performance
  • Minimizes risk of fuel contamination-related engine issues
  • Supports longevity of fuel system components in Buick, Oldsmobile, and Pontiac vehicles

Installation Notes and Tips

Installation of the Autobest F139S fuel pump strainer is straightforward due to its push fit design. Ensure the fuel pump assembly is clean before installing the strainer to avoid introducing contaminants. Verify compatibility with your specific Buick, Oldsmobile, or Pontiac model before installation. It is recommended to replace the strainer during fuel pump servicing to maintain optimal fuel system performance.

Quality Assurance and Warranty

Autobest backs the Fuel Pump Strainer F139S with a limited lifetime warranty, reflecting confidence in the product’s durability and performance. Manufactured to meet industry standards, this strainer provides reliable filtration to help protect your vehicle’s fuel system over time.

This part fits 53 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1999BuickLeSabre3.8LV6N/A
1999Oldsmobile883.8LV6N/A
1999OldsmobileLSS3.8LV6N/A
1999PontiacBonneville3.8LV6N/A
1998BuickLeSabre3.8LV6N/A
1998Oldsmobile883.8LV6N/A
1998OldsmobileLSS3.8LV6N/A
1998OldsmobileRegency3.8LV6N/A
1998PontiacBonneville3.8LV6N/A
1997BuickLeSabre3.8LV6N/A
1997Oldsmobile883.8LV6N/A
1997OldsmobileLSS3.8LV6N/A
1997OldsmobileRegency3.8LV6N/A
1997PontiacBonneville3.8LV6N/A
1996BuickCentury2.2LL4N/A
1996BuickCentury3.1LV6N/A
1996BuickLeSabre3.8LV6N/A
1996BuickPark Avenue3.8LV6N/A
1996Oldsmobile883.8LV6N/A
1996Oldsmobile983.8LV6N/A
1996OldsmobileCutlass3.1LV6N/AFuel Pump Strainer
1996OldsmobileCutlass Ciera3.1LV6N/A
1996OldsmobileCutlass Ciera2.2LL4N/A
1996OldsmobileLSS3.8LV6N/A
1996PontiacBonneville3.8LV6N/A
1995BuickCentury2.2LL4N/A
1995BuickCentury3.1LV6N/A
1995BuickLeSabre3.8LV6N/A
1995BuickPark Avenue3.8LV6N/A
1995Oldsmobile883.8LV6N/A
1995Oldsmobile983.8LV6N/A
1995OldsmobileCutlass3.1LV6N/AFuel Pump Strainer
1995OldsmobileCutlass Ciera3.1LV6N/A
1995OldsmobileCutlass Ciera2.2LL4N/A
1995PontiacBonneville3.8LV6N/A
1994BuickCentury2.2LL4N/A
1994BuickCentury3.1LV6N/A
1994BuickLeSabre3.8LV6N/A
1994BuickPark Avenue3.8LV6N/A
1994Oldsmobile883.8LV6N/A
1994Oldsmobile983.8LV6N/A
1994OldsmobileCutlass Ciera3.1LV6N/A
1994OldsmobileCutlass Ciera2.2LL4N/A
1994PontiacBonneville3.8LV6N/A
1993BuickCentury3.3LV6N/A
1993BuickCentury2.2LL4N/A
1993BuickLeSabre3.8LV6N/A
1993BuickPark Avenue3.8LV6N/A
1993Oldsmobile883.8LV6N/A
1993Oldsmobile983.8LV6N/A
1993OldsmobileCutlass Ciera2.2LL4N/A
1993OldsmobileCutlass Cruiser3.3LV6N/A
1993PontiacBonneville3.8LV6N/A

* 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.