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Fram

FRAM CA9401 Extra Guard Engine Air Filter

Based on 2,314 reviews
Condition: New
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$21.96

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Availability: In Stock.
Fulfilled by Amazon
Arrives Nov 18 – Dec 17
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At a glance

Condition
New
Style
Extra Guard
Model
CA9401
Dimensions
14.98"L x 10.35"W x 2.67"H
Weight
22.68 g
Product Grade
Performance Part
Fit Type
Vehicle Specific Fit
In the box
Engine Air Filter

Features 5

  • ENGINE PERFORMANCE: Helps maintain clean airflow to support consistent power, efficiency, and reliable engine operation. Designed for everyday driving, the filter helps your engine receive the air it needs for dependable performance mile after mile.
  • CONTAMINANT PROTECTION: Helps keep dirt, dust, and airborne debris from entering the engine, supporting cleaner intake air and helping protect internal components from harmful particles during everyday driving and routine vehicle operation.
  • DIRT-HOLDING CAPACITY: Advanced filter media captures and holds dirt, dust, and other airborne particles to provide dependable protection. The design helps maintain effective filtration as contaminants collect during normal vehicle use.
  • PRECISION FIT: Manufactured for an accurate fit within the engine air intake system, helping make installation quick and straightforward. The properly fitted design supports effective filtration while making routine vehicle maintenance easier.

Description

FRAM Extra Guard Air Filters are your first line of defense preventing damaging road dust and dirt particles from entering your engine. Extra Guard Air Filters are engineered with an advanced filter media that lets through 2X less dirt than average leading standard retail brands AND protects your vehicle's engine up to 12 months or 12,000 miles. Replacing a dirty air filter with a new FRAM Extra Guard Air Filter can help increase horsepower, acceleration and overall engine performance. Get better protection with ease and install a new FRAM Extra Guard Air Filter today! Compatibility Models: 2003-2004 CHRYSLER V8-360 5.9L , 2003-2004 CHRYSLER V8-5.7L HEMI MAGNUM , 2002-2010 DODGE RAM 1500 V6 3.7L, 2002-2010 DODGE RAM 1500 V8 4.7L, 2003-2010 DODGE RAM 1500 V8 5.7L, 2002-2003 DODGE RAM 1500 V8 5.9L, 2003 DODGE RAM 2500 V10 8.0L, 2003-2010 DODGE RAM 2500 V8 5.7L, 2003 DODGE RAM 3500 V10 8.0L, 2003-2009 DODGE RAM 3500 V8 5.7L, 2002 DODGE RAM 3500 V8 5.9L, 2020-2022 RAM 1500 V6 3.0L, 2013-2018 RAM 1500 V6 3.6L, 2011-2012 RAM 1500 V6 3.7L, 2011-2013 RAM 1500 V8 4.7L, 2011-2018 RAM 1500 V8 5.7L, 2019-2022 RAM 1500 CLASSIC V6 3.6L, 2019-2020 RAM 1500 CLASSIC V8 5.7L, 2011-2019 RAM 2500 V8 5.7L, 2011-2018 RAM 3500 V8 5.7L

Specs 22

Product Grade Performance Part
Brand Fram
Fit Type Vehicle Specific Fit
Product Dimensions 14.98"L x 10.35"W x 2.67"H
EU Spare Part Availability Duration 12 months
Brand Name Fram
Model Number CA9401
OEM Equivalent Part Number CA9401

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 18 – Dec 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

Frame filter
Size: Normal Style: Extra Guard
Looks like a quality product and fits perfectly.
Reviewed in the United States on June 28, 2026 by anna vines
Fits as advertised
Size: Normal Style: Extra Guard
This is the correct filter for my 2022 Tradesman 1500. It looks like it is a bit less surface area than the much more expensive OEM dealer filter, but I suspect it will work just as well for just as long as the original.
Reviewed in the United States on April 28, 2026 by Kimberly K.
Great air filter at a value price
Size: Normal Style: Extra Guard
Excellent filter, fit to OEM specs, vehicle has been riding lovely since I replaced it. I can definitely feel the difference. This is a high-quality, not a secondhand filter. Good for one time use, but I personally prefer a single use filter to the reusable ones. It’s been enough to promote great airflow, but solid enough to catch whatever particles are floating through the system. ... show more
Reviewed in the United States on April 17, 2025 by Sj B
Perfect fit. Quality part.
Size: Normal Style: Extra Guard
Fits my '05 Dodge Ram perfectly. I have grown up using & trusting Fram products.
Reviewed in the United States on February 4, 2026 by Keith
Solid Air Filter, but Could Use Better Rubber Mold Trim
Size: Normal Style: Extra Guard
I recently installed the FRAM Extra Guard CA9401 Engine Air Filter in my Dodge, and it works well overall. The filter fits perfectly and provides the expected 12 months or 12,000 miles of protection, which is exactly what I needed. It does a great job keeping the air intake clean and my engine running smoothly. The only issue I ran into was the trimming of the rubber mold. It could have been done a little better as there were some rough edges that made the installation slightly tricky. Once installed, though, it functions just fine. Overall, it’s a good air filter for the price, but I think it would be even better if the rubber mold trimming was more precise. Still, it’s performing well so far. ... show more
Reviewed in the United States on March 31, 2025 by Katherine Hurley
Great Fit!
Size: Normal Style: Extra Guard
Great fit for 2018 ram 1500! Easy install!
Reviewed in the United States on January 15, 2026 by Kip
My go to!
Size: Normal Style: Extra Guard
I've been using this filter in my 2018 ram for years now and its just been great. I've never had performance issues or airflow constrictions. The durability of the filter makes it a no brainer when changing out you air filter. Spend the few extra dollars to get a quality air filter.
Reviewed in the United States on September 18, 2025 by Brian C
Great price & shipping
Size: Normal Style: Extra Guard
I was reluctant to order this filter despite its great price, because I feared that Amazon would just ship it in an Amazon bag and it would arrive damaged. But Amazon shipped it right away and in a FRAM shipping box, so it arrived to me in Alaska in perfect condition. Great filter, great price, perfect condition. ... show more
Reviewed in the United States on September 27, 2025 by T.A.H.
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