---
product_id: 69742933
title: "AF25551 Air Filter Primary, Magnum Rs, 4.13 In. Od"
brand: "fleetguard"
price: "¥12322"
currency: JPY
in_stock: true
reviews_count: 8
category: "Fleetguard"
url: https://www.desertcart.jp/products/69742933-af25551-air-filter-primary-magnum-rs-4-13-in-od
store_origin: JP
region: Japan
---

# Durable 10.8 in height for long life Precision fit with 4.13 in OD Vehicle-specific OEM equivalent AF25551 Air Filter Primary, Magnum Rs, 4.13 In. Od

**Brand:** fleetguard
**Price:** ¥12322
**Availability:** ✅ In Stock

## Summary

> 🛡️ Keep your engine breathing easy with Fleetguard precision!

## Quick Answers

- **What is this?** AF25551 Air Filter Primary, Magnum Rs, 4.13 In. Od by fleetguard
- **How much does it cost?** ¥12322 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/69742933-af25551-air-filter-primary-magnum-rs-4-13-in-od)

## 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

- • **OEM-Grade Reliability:** Fleetguard AF25551 matches original equipment standards for flawless performance.
- • **Effortless Maintenance:** Easy replacement keeps your engine running smooth—don’t be the one who forgets the filter!
- • **Long-Lasting Durability:** Robust 10.8-inch height design maximizes filtration lifespan and engine protection.
- • **Engineered for Precision:** Exact 4.13-inch outer diameter ensures seamless integration with Magnum Rs engines.
- • **Trusted by Professionals:** Highly rated with 4.8 stars from 173 reviews—join the savvy fleet managers who never compromise.

## Overview

The Fleetguard AF25551 Air Filter Primary is a high-grade, vehicle-specific replacement filter designed for Magnum Rs engines. Featuring a precise 4.13-inch outer diameter and a durable 10.8-inch height, it ensures optimal engine protection and longevity. Trusted by professionals and backed by excellent customer reviews, this filter delivers OEM-equivalent performance for smooth, reliable operation.

## Description

Fleetguard AF25551 Air Filter Primary, Magnum Rs, 4.13 In. Od

Review: Perfect fit. - I ran my old original air filter for 10 years, it was time for a replacement.
Review: Don't forget the air filter - It's so easy to forget to replace the air filter so use this high-quality Fleetguard filter and keep your engine running smooth

## Features

- End 2 ID 63.5 mm (2.5 in)
- Overall OD 104.9 mm (4.13 in)
- Overall Height 274.32 mm (10.8 in)
- Bobcat 6672467, Nelson 70954N
- Air Filter Used With: AF25552, AH19083, AH19084, AH19085, AH19086

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01IW2SZYU |
| Best Sellers Rank | #179,516 in Automotive ( See Top 100 in Automotive ) #2,442 in Automotive Replacement Air Filters |
| Brand | Fleetguard |
| Brand Name | Fleetguard |
| Customer Reviews | 4.8 out of 5 stars 173 Reviews |
| Fit Type | Vehicle Specific Fit |
| Item Dimensions L x W x H | 10.8"L x 4.13"W x 10.8"H |
| Manufacturer | FLEETGUARD |
| Manufacturer Part Number | AF25551 |
| Model Number | AF25551 |
| OEM Equivalent Part Number | Fleetguard AF25551 |
| OEM Part Number | Fleetguard AF25551 |
| Product Dimensions | 10.8"L x 4.13"W x 10.8"H |
| Product Grade | high |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Fleetguard
- **Fit Type:** Vehicle Specific Fit
- **OEM Part Number:** Fleetguard AF25551
- **Product Dimensions:** 10.8"L x 4.13"W x 10.8"H
- **Product Grade:** high

## Images

![AF25551 Air Filter Primary, Magnum Rs, 4.13 In. Od - Image 1](https://m.media-amazon.com/images/I/71UftIU3-tL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit.
*by A***R on May 5, 2024*

I ran my old original air filter for 10 years, it was time for a replacement.

### ⭐⭐⭐⭐⭐ Don't forget the air filter
*by S***N on May 29, 2024*

It's so easy to forget to replace the air filter so use this high-quality Fleetguard filter and keep your engine running smooth

### ⭐⭐⭐⭐⭐ It comes in big package
*by C***N on June 4, 2025*

Its great

## Frequently Bought Together

- Fleetguard Air Filter Primary Magnum RS Part No: AF25551
- Kawasaki 11013-7019 Air Filter
- NGK 6578 Spark Plugs (BPR4ES) - Pack of 2, Copper

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**Shop now:** [https://www.desertcart.jp/products/69742933-af25551-air-filter-primary-magnum-rs-4-13-in-od](https://www.desertcart.jp/products/69742933-af25551-air-filter-primary-magnum-rs-4-13-in-od)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-12*