For years, air filters for the Chrysler 300 often fell short, either clogging too quickly or limiting engine performance. From hands-on testing, I can tell you that a good filter should trap harmful particles without restricting airflow. That’s why I was impressed with the Bosch 5436WS Workshop Engine Air Filter – Select Chrysler. Its high pleat density and 98% filtration efficiency ensure clean, crisp air—crucial for protecting your engine during tough drives.
During my tests, this Bosch filter maintained optimal airflow and kept dust out, which other filters struggled with. It also features a tough polyurethane seal, preventing water intrusion and ensuring durability over time. Compared to options like the K&N, which is washable and long-lasting but costs more upfront, Bosch offers a perfect balance of quality, performance, and value. If you want a filter that’s proven to last and perform under pressure, this is the one I’d recommend with confidence.
Top Recommendation: Bosch 5436WS Workshop Engine Air Filter – Select Chrysler
Why We Recommend It: It offers superior filtration efficiency (98%), high pleat count for better dust trapping, and a durable seal to prevent water intrusion. Unlike the K&N, which is reusable but more costly upfront, Bosch’s filter guarantees consistent performance with minimal maintenance, making it the best balance of quality and value for your Chrysler 300.
Best air filter for chrysler 300: Our Top 5 Picks
- Cabin Air Filter & Engine Air Filter for Chrysler 300 for – Best Value
- K&N High-Flow Original Lifetime Engine Air Filter: Increase – Best Premium Option
- Engine Air Filter for 2011-2020 Chrysler 300 Dodge – Best OEM Air Filter for Chrysler 300
- BDFHYK CA9838 Engine Air Filter Chrysler 300 2005-2010 & – Best for Beginners
- BOSCH 5436WS Workshop Engine Air Filter – Select Chrysler – Best Most Versatile
Cabin Air Filter & Engine Air Filter for Chrysler 300 for
- ✓ Easy to install
- ✓ High-quality materials
- ✓ Perfect fit for many models
- ✕ Slightly thicker than stock
- ✕ No reusable option
| Compatibility | Fits Chrysler 300 (2011-2023), Dodge Challenger (2011-2023), Dodge Charger (2011-2023) |
| Part Numbers | [‘CA11257’, ‘49746’, ‘A36167’, ‘4861746AB’, ‘4861746AA’, ‘4861 746AB’, ‘4861746 AA’, ’33-2460′, ‘143-3735’, ‘AF6167’, ‘04861746AB’, ‘04861746 AB’, ‘68071668AA’] |
| Material | High-quality filtration materials |
| Replacement Interval | Cabin air filter every 6,000-12,000 miles; engine air filter every 15,000-20,000 miles |
| Package Contents | 1 Cabin Air Filter, 1 Engine Air Filter |
| Brand | DOVOSO |
While swapping out my old cabin air filter, I noticed something surprising—this filter was almost twice as thick as the one I replaced. I didn’t expect a simple filter to make such a visible difference in quality and build.
It felt sturdy and well-made, hinting at better filtration right from the start.
Once installed, the difference in airflow was immediately noticeable. The cabin felt fresher, and I didn’t smell that dusty, stale air anymore.
The fit was perfect, with no weird gaps or looseness, thanks to the direct replacement design that fits several Chrysler 300 and Dodge models from 2011 to 2023.
What really stood out is how easy it was to install. No special tools needed—just a quick pop-off of the panel, slide in the new filters, and you’re done.
It’s clear this product is made of high-quality materials, which should help it last longer and perform better over time.
I also appreciate the clear recommendations for replacement intervals—every 6,000 to 12,000 miles for the cabin filter and 15,000 to 20,000 miles for the engine air filter. It makes maintenance straightforward, especially if you keep a regular schedule.
Overall, this combo feels like a smart upgrade for anyone looking to keep their car’s interior air fresh and engine breathing easily. It’s a small part that has a big impact, especially if you often drive on dusty or polluted roads.
K&N High-Flow Original Lifetime Engine Air Filter: Increase
- ✓ Easy to install
- ✓ Lasts up to 75,000 miles
- ✓ Reusable and eco-friendly
- ✕ Higher initial cost
- ✕ Needs proper cleaning to maintain performance
| Filter Media | Multi-layered cotton gauze with tacking agent |
| Service Interval | 75,000 miles or approximately 5 years under normal highway driving |
| Construction Materials | Premium cotton gauze, durable materials, state-of-the-art manufacturing |
| Warranty | Limited lifetime warranty |
| Compatibility | Factory air box for Chrysler 300 |
| Made In | USA |
Pulling this K&N High-Flow Engine Air Filter out of the box, I immediately noticed its sturdy build and the smooth, almost velvety texture of the cotton gauze media. It feels substantial in your hand, heavier than most disposable filters, which hints at its durability and premium quality.
The clean, sleek design with the layered construction gives it a professional, high-performance vibe.
Installing it was a breeze—just a quick drop into the factory air box, no fuss at all. You can tell right away that it’s designed for easy maintenance, with pre-treated materials ready to go.
The fact that it only needs cleaning every 75,000 miles is a game-changer, especially if you hate the hassle of frequent replacements.
Once in place, I noticed an immediate improvement in throttle response. Acceleration felt a bit sharper, and the engine seemed to breathe easier, especially at higher RPMs.
I also appreciated how quiet it ran—no whistling or whine, just smooth airflow. Plus, knowing it’s washable and reusable makes me feel better about reducing waste and saving money long-term.
Overall, this filter seems built to last a lifetime, backed by a solid warranty. It’s a noticeable upgrade from standard paper filters, especially if you’re looking to squeeze a little extra power out of your Chrysler 300 without any complicated modifications.
It’s a simple, effective boost that genuinely feels like a smart investment.
Engine Air Filter for 2011-2020 Chrysler 300 Dodge
- ✓ Superior filtration performance
- ✓ Easy to install
- ✓ Durable microfiber material
- ✕ Not OEM genuine part
- ✕ May require checking fitment
| Part Number | OE# 4861746AA (replaces OE# 4861746AB) |
| Filter Material | Microfiber adhesive paper |
| Filter Dimensions | Compatible with specific vehicle models (exact dimensions not specified, inferred to match OEM sizes) |
| Filter Efficiency | High filtering precision, small aperture for dust and particle entrapment |
| Dust Holding Capacity | Large dust holding capacity |
| Compatibility | Fits 2011-2020 Chrysler 300, Challenger, and Charger models with V6 3.6L, V8 5.7L, 6.2L, 6.4L engines |
Imagine cruising down the highway in your Chrysler 300, and suddenly you notice your engine sounds a bit rougher than usual. You pop the hood and see a dusty, clogged air filter staring back at you.
That’s exactly where this X4XZ Engine Air Filter comes into play.
As soon as I installed this filter, I appreciated how snugly it fit into the engine bay. The microfiberglass material feels sturdy and well-made, giving you confidence that it’s filtering out dirt and debris effectively.
You’ll notice the small apertures and high breathability, which means your engine gets clean air without restriction.
During my testing, I found that the filter’s dust-holding capacity was impressive. It traps particles that would otherwise cause engine wear.
Plus, it’s a direct replacement for the OE part, so installation was straightforward—no fuss, no special tools needed.
One thing I liked is that it’s compatible with a wide range of Chrysler and Dodge models, covering years from 2011 to 2020. So, if you’re like me with a slightly older vehicle, it’s a reliable upgrade.
And with a one-year warranty and 24-hour customer support, you get peace of mind.
Overall, if you want a filter that’s affordable, high-quality, and easy to install, this is a strong contender. It definitely helps your engine breathe easier and stay cleaner for longer.
Just double-check that part number before buying, so you’re sure it’s the right fit.
BDFHYK CA9838 Engine Air Filter Chrysler 300 2005-2010 &
- ✓ Deep filtering media
- ✓ Easy to install
- ✓ Compatible with multiple models
- ✕ May need frequent replacement
- ✕ Slightly higher price than basic filters
| Filter Material | Microporous filter media |
| Compatibility | Chrysler 300 (2005-2010), Dodge Challenger (2008-2010), Charger (2006-2010), Magnum (2005-2008) with 2.7L, 3.5L, 5.7L, 6.1L engines |
| Replaces Part Numbers | [‘CA9838’, ‘A3089C’, ‘AF3904’, ‘A3904’, ‘PA5560’, ‘A35560’, ‘5019002AA’, ‘PXA42843’, ‘1433494’, ‘LX3075’, ‘AF1298’, ‘42843’] |
| Recommended Replacement Interval | Every 12 months or 12,000 miles |
| Filter Depth | Deep filtering design |
| Application | Engine air intake filtration to protect engine from harmful contaminants |
Imagine you’re cruising down the highway in your Chrysler 300, and you notice your engine starting to feel a bit sluggish, especially during those long drives. You pop the hood and discover that your old air filter looks clogged and worn out.
That’s when you decide to give the BDFHYK CA9838 engine air filter a shot.
This filter immediately feels solid in your hand, with a tight fit that promises durability. It’s compatible with a range of Chrysler 300 models from 2005 to 2010, and it fits snugly into the air filter box without any fuss.
Installing it takes just a few minutes—no tools needed—making it a quick fix for better engine breathing.
You’ll notice the deep filtering media right away, designed to trap tiny particles that could harm your engine. During your test drive, you sense smoother acceleration and better responsiveness.
It’s as if the engine is getting a breath of fresh air after being suffocated by dirty filters for too long.
What really stands out is how well it protects your engine from harmful contaminants, potentially extending its life. Plus, with a recommended replacement every 12 months or 12,000 miles, it’s easy to remember maintenance.
The company’s customer service is friendly and responsive, which adds peace of mind.
Overall, this filter offers a solid combination of affordability and performance. It’s a reliable upgrade that keeps your engine clean and running smoothly.
Whether you’re commuting or taking road trips, it’s a small investment for big engine health benefits.
BOSCH 5436WS Workshop Engine Air Filter – Select Chrysler
- ✓ Excellent filtration efficiency
- ✓ Durable and well-sealed
- ✓ Easy to install
- ✕ Compatibility may vary
- ✕ Slightly higher cost
| Filtration Efficiency | 98% removal of small particles from incoming air |
| Media Material | High velocity cellulose cured media |
| Pleats | High number of pleats for increased particle holding capacity |
| Sealing | Polyurethane foam seal for elasticity and protection against water and heat intrusion |
| Compatibility | Fits Chrysler 300 (2011-2023), Dodge Challenger and Charger (2011-2023) |
| Purpose | Engine protection, high performance, and improved fuel efficiency |
Many people assume that a standard air filter doesn’t make much difference in engine performance, but I can tell you that’s a misconception. When I installed the Bosch 5436WS in my Chrysler 300, I immediately noticed how solid and well-made it felt in hand.
The pleats are densely packed, which means it holds a lot more dirt and debris before needing a change. During my testing, I appreciated how smoothly air seemed to flow through it, thanks to the high velocity cellulose media.
It’s designed to keep the engine breathing easy, even on longer drives or in dusty conditions.
The polyurethane foam seal is a standout feature. It’s elastic and creates a tight fit, preventing water or heat from sneaking into the intake system.
I tested it in a light rain, and it kept everything sealed up tight, so no worries about water damage.
What really impressed me is its 98% filtration efficiency. Small particles that could cause engine wear are effectively filtered out, which should help extend your engine’s lifespan.
Plus, it boosts fuel efficiency since the engine isn’t working as hard to pull in clean air.
Installation was straightforward—just a simple swap, and it fit perfectly in my Chrysler 300. Overall, I found it to be a reliable upgrade that provides real protection and performance benefits.
It’s a smart choice if you want a durable, efficient filter that can handle everyday driving and tougher conditions alike.