---
product_id: 424344017
title: "KAX Premium Engine Air Filter, GAF041 (CA9401) Replacement for Ram 1500 2500 3500 Engine Filter, 200% Longer Life"
brand: "kax"
price: "₨1473"
currency: SCR
in_stock: true
reviews_count: 13
category: "Kax"
url: https://www.desertcart.sc/products/424344017-kax-premium-engine-air-filter-gaf041-ca9401-replacement-for-ram
store_origin: SC
region: Seychelles
---

# 200% longer lifespan (20K miles) 1:1 OE fit, no mods 99.9% filtration efficiency KAX Premium Engine Air Filter, GAF041 (CA9401) Replacement for Ram 1500 2500 3500 Engine Filter, 200% Longer Life

**Brand:** kax
**Price:** ₨1473
**Availability:** ✅ In Stock

## Summary

> 🚗 Drive Clean, Drive Confident: The Filter Your Ram Deserves

## Quick Answers

- **What is this?** KAX Premium Engine Air Filter, GAF041 (CA9401) Replacement for Ram 1500 2500 3500 Engine Filter, 200% Longer Life by kax
- **How much does it cost?** ₨1473 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/424344017-kax-premium-engine-air-filter-gaf041-ca9401-replacement-for-ram)

## Best For

- kax enthusiasts

## Why This Product

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

## Key Features

- • **Effortless OEM Fit:** Direct 1:1 replacement for Ram 1500/2500/3500 models—no tools, no hassle.
- • **Unmatched Longevity:** Lasts up to 20,000 miles—double the life of standard filters, so you replace less and drive more.
- • **Trusted by Thousands:** 4.8-star rating from over 2,600 reviews—join the savvy drivers who never compromise on quality.
- • **Heavy-Duty Dust Capacity:** Special embossed paper media holds 3X more dust, maintaining peak performance over time.
- • **Superior Engine Protection:** Filters 99.9% of fine particles including dust, pollen, and water droplets to keep your engine pristine.

## Overview

The KAX Premium Engine Air Filter (CA9401) is a high-performance replacement designed specifically for Ram 1500, 2500, and 3500 models. Featuring 99.9% filtration efficiency and a 200% longer lifespan than standard filters, it ensures superior engine protection and longevity. Its 1:1 OEM fit allows for easy installation without modifications, while the advanced embossed paper media offers triple dust-holding capacity. Trusted by thousands with a 4.8-star rating, this filter keeps your engine running cleaner and stronger for up to 20,000 miles.

## Description

Buy KAX Premium Engine Air Filter, GAF041 (CA9401) Replacement for Ram 1500 2500 3500 Engine Filter, 200% Longer Life: Air Filters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great alternative i would trust again - Bought 2, one each for nissan rogues. Fit perfectly. Without laboratory testing..... Feels like a solidly built product. Better price than the commercial/ standard products out there. Comparable to competitors in feel/ perceived quality. Had been over 2 months, cats are running superb. Forgot i have them. In other words, replace and forget about it..... until change time.
Review: Good Quality, No Complaints - Great product and does exactly what it says. Fit perfectly and no issues with installation. Would buy again.

## Features

- Compatible model: Ram1500 3.7L V6 (2002-10), Ram1500 4.7L V8 (2002-10), Ram1500 5.7L V8 (2003-10), Ram1500 5.9L V8 (2002-03), Ram2500 8.0L V10 (2003), Ram2500 5.7L V8 (2003-10), Ram3500 8.0L V10 (2003), Ram3500 5.7L V8 (2003-09), Ram3500 5.9L V8 (2002), Ram1500 5.7L V8 (2011-19), Ram1500 3.6L V6 (2011-23), Ram1500 4.7L V8 (2011-13), Ram1500 3.7L V6 (2011-12), Ram1500 Classic 3.6L V6/5.7L V8 (2019-23), Ram2500 5.7L V8 (2011-18), Ram3500 5.7L V8 (2011-18)
- Keep Engine Peak Performance: 99.9% filtration efficiency - Filters air from fine particles including water droplets, dust, soot, pollen and sand, providing clean air to the engine and preventing premature wear to the engine and other internal components
- 3X Protection: The KAX filter media made of special embossed paper, which has excellent crease stability and extra large dust holding capacity, maintaining good filtration performance even after a long period of use
- Easy to Install: 1:1 OE design, can be installed directly in your factory air box, no special tools or modifications required
- 2X Lifetime of the Standard Air Filter: High performance filter materials and specialized manufacturing processes give KAX engine air filters a longer life. Mileage up to 20K Miles for less replacement
- Specifications: ① Location: Front ② Length: 13.81 inch ③ Width: 9.41 inch ④ Height: 2.02 inch ⑤ Shape: Rectangular ⑥ Washable: No ⑦ Reusable: No ⑧ Package Quantity: 1 ⑨ Packaging Type: Box
- Reference Number: CA9401, AF3590, A2943C, A3590, 2725, PA5462, A35462, 5303240AA, 530322404AA, 42725, PXA42725, AF5225

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09KPDWMG7 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #1,748 in Automotive ( See Top 100 in Automotive ) #9 in Automotive Replacement Air Filters |
| Brand | KAX |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,634) |
| Date First Available | October 30, 2021 |
| Global Trade Identification Number | 06976893115821 |
| Item Weight | 1.21 pounds |
| Item model number | CA9401 |
| Manufacturer | KAX |
| Manufacturer Part Number | 5300GAF0411US_11 |
| Model | Premium Engine Air Filter |
| OEM Part Number | CA9401, AF3590, A2943C, A3590, 2725, PA5462, A35462, 5303240AA, 530322404AA, 42725, PXA42725, AF5225 |
| Product Dimensions | 13.81"L x 9.41"W x 2.02"H |
| Shape | Square |

## Product Details

- **Brand:** KAX
- **Fit Type:** Vehicle Specific Fit
- **OEM Part Number:** CA9401, AF3590, A2943C, A3590, 2725, PA5462, A35462, 5303240AA, 530322404AA, 42725, PXA42725, AF5225
- **Product Dimensions:** 13.81"L x 9.41"W x 2.02"H
- **Product Grade:** Replacement Part

## Images

![KAX Premium Engine Air Filter, GAF041 (CA9401) Replacement for Ram 1500 2500 3500 Engine Filter, 200% Longer Life - Image 1](https://m.media-amazon.com/images/I/812ELNZe47L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great alternative i would trust again
*by T***I on November 28, 2025*

Bought 2, one each for nissan rogues. Fit perfectly. Without laboratory testing..... Feels like a solidly built product. Better price than the commercial/ standard products out there. Comparable to competitors in feel/ perceived quality. Had been over 2 months, cats are running superb. Forgot i have them. In other words, replace and forget about it..... until change time.

### ⭐⭐⭐⭐⭐ Good Quality, No Complaints
*by W***D on December 16, 2025*

Great product and does exactly what it says. Fit perfectly and no issues with installation. Would buy again.

### ⭐⭐⭐⭐⭐ Seems like a good engine filter
*by A***N on November 18, 2025*

Purchased the KAX Premium Engine Air Filter for my 2016 Ram 1500 Rebel with the 5.7L Hemi, and it fits perfectly—no complaints on fitment at all. Filters are filters, and this one feels solid and sturdy. Installation was quick and straightforward. I can’t comment on long-term reliability yet, but so far, everything looks good. If you’re looking for an easy drop-in replacement that fits without any issues, this is a solid choice. Would buy again based on first impression.

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-28*