SKU: 30405082505

K&N Replacement Panel Filter (KN33-3142)

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Description

K&N Replacement Panel Filter (KN33-3142)KN33 3142 PANEL FILTER, MERCEDES BENZ Fits Mercedes Benz (A2033) Part Number: KN33 3142 K&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No Hassle Lifetime

KN33-3142 - PANEL FILTER, MERCEDES BENZ

Fits Mercedes Benz (A2033)

Part Number: KN33-3142

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)
ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply
EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills

Specifications
Air Filter Shape: Panel
Air Filter Material: Cotton Gauze
Washable: Yes
Height: 1.125 in (29 mm)
Outside Length: 14.063 in (357 mm)
Outside Width: 6.938 in (176 mm)
Package Contents: 1 Air Filter
Package Quantity: 1
Warranty: No-Hassle Lifetime Limited
Product Style: Panel Air Filter
Filter Material: Cotton Gauze
Weight: 1.2 lb (0.5 kg)
Filter Re-Oiling Amount: 1.23 oz (36 ml)
Product Box Height: 1.75 in (44 mm)
Product Box Length: 17.19 in (437 mm)
Product Box Width: 8.31 in (211 mm)
Vehicle Applications
2022 Mercedes-Benz C180 1.5L L4 Gas W205 Model
2022 Mercedes-Benz C200 1.5L L4 Gas W205 Model
2022 Mercedes-Benz C300 2.0L L4 Gas W205 Model
2022 Mercedes-Benz CLS260 1.5L L4 Gas All Models
2022 Mercedes-Benz CLS350 2.0L L4 Gas All Models
2022 Mercedes-Benz E200 2.0L L4 Gas All Models
2022 Mercedes-Benz E300 2.0L L4 Gas All Models
2022 Mercedes-Benz E300e 2.0L L4 Gas All Models
2022 Mercedes-Benz GLC200 2.0L L4 Gas All Models
2022 Mercedes-Benz GLC300 2.0L L4 Gas All Models
2022 Mercedes-Benz GLC300e 2.0L L4 Gas All Models
2021 Mercedes-Benz C180 1.5L L4 Gas Except 170BHP
2021 Mercedes-Benz C180 1.6L L4 Gas All Models
2021 Mercedes-Benz C200 1.5L L4 Gas Except 204BHP
2021 Mercedes-Benz C300 2.0L L4 Gas Except 258BHP
2021 Mercedes-Benz C300e 2.0L L4 Gas All Models
2021 Mercedes-Benz CLS260 1.5L L4 Gas All Models
2021 Mercedes-Benz CLS350 2.0L L4 Gas All Models
2021 Mercedes-Benz E200 2.0L L4 Gas All Models
2021 Mercedes-Benz E300 2.0L L4 Gas All Models
2021 Mercedes-Benz E300e 2.0L L4 Gas All Models
2021 Mercedes-Benz GLC200 2.0L L4 Gas All Models
2021 Mercedes-Benz GLC300 2.0L L4 Gas All Models
2021 Mercedes-Benz GLC300e 2.0L L4 Gas All Models
2020 Merced

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 30405082505

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4.6 ★★★★★
Based on 17 reviews
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Product Reviews
L
Verified Purchase
Lucas B Hager
Belleville, US
★★★★★ 5
No problems all the way to the end of the spool
Style: String Trimmer
I had an old Greenworks string trimmer that I found in the basement after I moved into my new home. Maybe it was just old, but the auto-feed didn't work well, the line was always running out, and I spent more time rewinding the spool than cutting down weeds. I had almost lost my faith in string trimmers entirely. You can spend $300 on one, but how much better are they? I didn't know. This Black & Decker was only $50, and although it's corded, my roommate convinced me it was worth not having to do the dance of recharging batteries, plus having full 110v power. Some (easy) assembly required out of the box, and this thing was basically plug & play. I did read through the owner's manual first, which gave amateur me some confidence through a few helpful tips. I use it not only for cutting down weeds, but also for cleaning out weeds from the cracks in my sidewalk, and the edger wheel is very helpful for that. More importantly, the line had no problems all the way to the end of the spool. Faith restored, there are good string trimmers in the world. That being said, be aware that the line it comes with isn't very long. My lawn is medium-size, and it ran out about halfway through. The Black & Decker replacement spools are $10 / 30 ft (much longer), but it goes through line, so this could really add up. Replacing the spool was easy, and I was able to finish my lawn with plenty line to spare. A quick search on Amazon reveals off brand spools at $15 / 12-pack. I haven't tested them yet, but the price difference is so great that I'm going to give them a chance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 19, 2023
T
Verified Purchase
TinaMarie
Fort Morgan, US
★★★★★ 4
Handy until I can purchase a mower
Style: String Trimmer, Style: String Trimmer
I've used this thing heavily 3 times now. I need a mower but haven't had the spare money for one yet so this is what I'm using! My yard is just under 1 acre. I'ma list some pros and cons I've noticed in my good use.. Pros: it works.. really well! As you can see I live in Florida so grass grows super fast in our rainy season if I slack just 2 weeks oh my.. the power is strong, it's easy to work. Auto feed is a big help. I bought extra when I made this purchase I can go through about 1-2 rolls throughout the whole yard. Cons: the wire. It gets in the way so much and my large yard I use a 200 ft cord but that's not always enough so I can't complete my job completely but enough I'm happy with. When the auto feed is low i noticed it constantly over feeds the line and that honestly hurts sometimes! It's and easy fix but after doing it 5 times you're over it. Id just put a new one on but I feel that's just a waste. In the future I will be replacing mine to get rid of the wire.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 26, 2025
L
Verified Purchase
LL-SDGO
West Palm Beach, US
★★★★★ 5
Light Weight = Maneuverable
Style: String Trimmer
First time use today. It's works great. The light weight makes it so much more maneuverable than my very heavy 15 year old Echo weed line trimmer with heavy 58V battery. The Echo 58V battery died and did not want to spend $220 for new Echo battery with probably old tech battery. Debated on $300 EGO 56V trimmer and this corded 120VAC Black and Decker weed line trimer for $52. Also purchase a 50 ft AWG14 extension cord. The combination is terrific. Again the light weight is a revelation for me. The 6.5 Amp motor is plenty powerful. The thinner .065 line works well cut everything that needed wacking. The auto line feed works well. The length of tool fits me perfectly - I'm 5-4 so it may not be so good for tall folks. I extended to its max length. I wrapped the extension cord a few loops around the trigger handle and had no issues with cord staying on. Highly recommended with one could deal with extension cord. I don't see an issue with reliability and longevity. The electric motor seem well spec and strong. Really not much to go wrong with it. And no battery to deal with. For my very small yard it works great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
A
Verified Purchase
Avid Reader
Whiting, US
★★★★★ 5
Great Light Weight String Trimmer and Edger!
Style: String Trimmer
I'm a 60 year old female and bought this because of the light weight. It was easy to put together, however, the instructions that came with it were terrible. It included only black and white images, with no written instruction. I found a great tutorial on YouTube that told how to assemble it and use it, and another on how to change the string. Buy extra string, so you'll have it ready! It does a great job on weeds and ivy. The edger is great. It is adjustable, but probably not the best for anyone taller than 5'6. It's noisy, but not so bad that it requires ear protection. I like that it's corded which makes it lighter and I don't have to fool with gas or heavy batteries.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
S
Verified Purchase
stuart austin
Massapequa, US
★★★★★ 5
Great weed wacker
Style: String Trimmer
Works great. Plenty of power. Did my weeding in a fraction of the time of my battery operated weed wacker
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026

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