---
product_id: 364172905
title: "Fuel/Water Sep Spin-On FS1003 (SIngle)"
brand: "fleetguard"
price: "₱5475"
currency: PHP
in_stock: true
reviews_count: 5
category: "Fleetguard"
url: https://www.desertcart.ph/products/364172905-fuel-water-sep-spin-on-fs1003-single
store_origin: PH
region: Philippines
---

# Largest OD 93.73 mm for max filtration Overall Height 248.16 mm for optimal fit Thread Size 1-14 UNS-2B for secure mounting Fuel/Water Sep Spin-On FS1003 (SIngle)

**Brand:** fleetguard
**Price:** ₱5475
**Availability:** ✅ In Stock

## Summary

> ⛽ Filter smarter, drive cleaner – don’t get left behind!

## Quick Answers

- **What is this?** Fuel/Water Sep Spin-On FS1003 (SIngle) by fleetguard
- **How much does it cost?** ₱5475 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/364172905-fuel-water-sep-spin-on-fs1003-single)

## Best For

- fleetguard enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable Stratapore media filters contaminants efficiently
- • **Upgrade Ready:** Seamlessly upgrade with FS19596 for enhanced performance
- • **Made in the USA:** Quality you can trust from a leading Fleetguard brand
- • **Trusted Compatibility:** Perfect match for Cummins 8.3 ISC engines
- • **Precision Fit, Zero Hassle:** Spin-on design ensures quick, mess-free installation

## Overview

The Fleetguard FS1003 Fuel/Water Separator Spin-On filter offers a robust 93.73 mm outer diameter and 248.16 mm height, engineered for reliable fuel system protection. Featuring a secure 1-14 UNS-2B thread and premium Stratapore media, it fits Cummins 8.3 ISC engines perfectly. Manufactured in the USA, this single unit filter is designed for easy spin-on installation and is upgrade-compatible with FS19596, ensuring your vehicle runs cleaner and longer.

## Description

**Price is for 1 filter **

Review: I like the prices - Good product and price is good
Review: Genuine FleetGuard product - Fit my Cummins 8.3 ISC perfectly.

## Features

- Largest OD 93.73 mm (3.69 in)
- Overall Height 248.16 mm (9.77 in)
- Thread Size 1-14 UNS-2B
- Standpipe YES
- For Upgrade use FS19596, Same as Cummins 3406889

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073DCW2JY |
| Brand | Fleetguard |
| Brand Name | Fleetguard |
| Country of Origin | USA |
| Customer Reviews | 4.9 out of 5 stars 239 Reviews |
| Item Dimensions | 31.3 x 28.3 x 21.1 Centimeters |
| Item Weight | 0.64 Pounds |
| Item dimensions L x W x H | 31.3 x 28.3 x 21.1 Centimeters |
| Manufacturer | Fleetguard |
| Material | Stratapore Media |
| Material Type | Stratapore Media |
| Model Number | FS1003 |
| Mounting Type | Spin-On |
| Output Type | Analog |
| Part Number | FS1003 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | automotive, industrial |
| Style | Spin-On |
| Style Name | Spin-On |
| UPC | 653341383969 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Fleetguard
- **Item Weight:** 0.64 Pounds
- **Item dimensions L x W x H:** 31.3 x 28.3 x 21.1 Centimeters
- **Material:** Metal
- **Style:** Spin-On

## Images

![Fuel/Water Sep Spin-On FS1003 (SIngle) - Image 1](https://m.media-amazon.com/images/I/519ABR64KwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ I like the prices
*by A***A on 13 September 2020*

Good product and price is good

### ⭐⭐⭐⭐⭐ Genuine FleetGuard product
*by S***N on 18 October 2025*

Fit my Cummins 8.3 ISC perfectly.

### ⭐⭐⭐⭐⭐ was important that part fit exact and it did and was received in good order
*by J***M on 14 February 2026*

Items were packaged in individual boxes and was delivered one day early, was very satisfied with this order

## Frequently Bought Together

- Fleetguard Fuel/Water Sep Spin-On FS1003 ( SIngle)
- Cummins Filtration LF9009 Oil/Lube Filter, 1 Pack
- 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ph/products/364172905-fuel-water-sep-spin-on-fs1003-single](https://www.desertcart.ph/products/364172905-fuel-water-sep-spin-on-fs1003-single)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-07-26*