---
product_id: 10622785
title: "Fleetguard FF5488 Fuel Filter For Cummins 3959612, 98.7% Efficiency, 5-Micron Rating, 7/8-14 UNF-2B Thread Size, 6.92\"H x 3.68\"OD"
brand: "cummins"
price: "€ 55.62"
currency: EUR
in_stock: true
reviews_count: 8
category: "Cummins"
url: https://www.desertcart.hr/products/10622785-fleetguard-ff5488-fuel-filter-for-cummins-3959612-98-7-efficiency
store_origin: HR
region: Croatia
---

# 98.7% Filtration Efficiency 6.92" Height x 3.68" Diameter 7/8-14 UNF-2B Thread Size Fleetguard FF5488 Fuel Filter For Cummins 3959612, 98.7% Efficiency, 5-Micron Rating, 7/8-14 UNF-2B Thread Size, 6.92"H x 3.68"OD

**Brand:** cummins
**Price:** € 55.62
**Availability:** ✅ In Stock

## Summary

> 🚗 Filter like a pro, drive like a boss!

## Quick Answers

- **What is this?** Fleetguard FF5488 Fuel Filter For Cummins 3959612, 98.7% Efficiency, 5-Micron Rating, 7/8-14 UNF-2B Thread Size, 6.92"H x 3.68"OD by cummins
- **How much does it cost?** € 55.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/10622785-fleetguard-ff5488-fuel-filter-for-cummins-3959612-98-7-efficiency)

## Best For

- cummins enthusiasts

## Why This Product

- Trusted cummins brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Thread Fit:** Seamless 7/8-14 UNF-2B threading ensures leak-proof installation every time.
- • **Durable Metal Construction:** Robust outer metal casing designed to withstand demanding automotive conditions.
- • **High-Efficiency Filtration:** Captures 98.7% of contaminants with a fine 5-micron rating for engine longevity.
- • **Optimal Size for Performance:** Generous 6.92" height and 3.68" diameter maximize filtration surface area.
- • **Trusted Cummins Compatibility:** Direct cross-reference to Cummins 3959612 for guaranteed vehicle-specific fit.

## Overview

The Fleetguard FF5488 fuel filter offers a precise fit for Cummins engines with a 7/8-14 UNF-2B thread, measuring 6.92" in height and 3.68" in diameter. Engineered for 98.7% filtration efficiency at a 5-micron rating, it ensures superior contaminant removal and reliable performance. Built with durable metal housing, this replacement part is a trusted choice for professional-grade vehicle maintenance.

## Description

Fleetguard fuel filter FF5488

Review: Good quality - Excellent fit with no leaks.
Review: Great Filter - This was just what I needed

## Features

- Largest OD 93.47 mm (3.68 in)
- Overall Height 175.77 mm (6.92 in)
- Thread Size 7/8-14 UNF-2B
- Cross to: Cummins 3959612

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003NZH0AW |
| Automotive Fit Type | Vehicle Specific Fit |
| Brand | Cummins |
| Customer Reviews | 4.7 4.7 out of 5 stars (196) |
| Date First Available | May 25, 2010 |
| Is Discontinued By Manufacturer | No |
| Item Diameter | 3.68 Inches |
| Item Weight | 0.01 ounces |
| Item model number | FF5488 |
| Manufacturer | Fleetguard |
| Manufacturer Part Number | FF5488 |
| National Stock Number | 4330-01-530-0044 |
| Outer Material | Metal |
| Product Grade | Replacement Part |
| Style | Modern |
| UPC | 622329272861 |
| Vehicle Service Type | Passenger Car |

## Product Details

- **Brand:** Cummins
- **Item Diameter:** 3.68 Inches
- **Outer Material:** Metal
- **Product Grade:** Replacement Part
- **Vehicle Service Type:** Passenger Car

## Images

![Fleetguard FF5488 Fuel Filter For Cummins 3959612, 98.7% Efficiency, 5-Micron Rating, 7/8-14 UNF-2B Thread Size, 6.92"H x 3.68"OD - Image 1](https://m.media-amazon.com/images/I/61yciigkLEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by M***B on December 4, 2025*

Excellent fit with no leaks.

### ⭐⭐⭐⭐⭐ Great Filter
*by T***O on January 4, 2026*

This was just what I needed

### ⭐⭐⭐⭐⭐ OEM filter for Cummins diesel
*by A***O on November 14, 2025*

Perfect fit for the Cummins QSB 6.7

## Frequently Bought Together

- Fleetguard FF5488 Fuel Filter For Cummins 3959612, 98.7% Efficiency, 5-Micron Rating, 7/8-14 UNF-2B Thread Size, 6.92"H x 3.68"OD
- Cummins Filtration LF9009 Oil/Lube Filter, 1 Pack
- Fleetguard Fuel/Water Sep Spin-On FS1003 ( SIngle)

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**Shop now:** [https://www.desertcart.hr/products/10622785-fleetguard-ff5488-fuel-filter-for-cummins-3959612-98-7-efficiency](https://www.desertcart.hr/products/10622785-fleetguard-ff5488-fuel-filter-for-cummins-3959612-98-7-efficiency)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-04*