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K&N 21-22 Mercedes-Benz C300 2.0L L4 Replacement Air Filter

Marsoni M251S
Sale price$55.19
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Get it in 3 business days with 1 day shipping. Friday, May 29
K&N 21-22 Mercedes-Benz C300 2.0L L4 Replacement Air FilterSKU: 33 3173 UPC: 024844394217 K&N High Flow Lifetime Air Filter for 2021 2022 Mercedes Benz C300 2. 0L L4 This K&N 33 3173 replacement air filter is designed for the 2021 2022 Mercedes Benz C300 2. 0L L4 engine, including Base and 4Matic submodels. It uses advanced oiled cotton gauze media to deliver up to 50% more airflow than stock filters while trapping dirt and debris for engine protection. Drivers gain better throttle response, increased
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.8 ★★★★★
Based on 1523 reviews
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Teresa Stevens
Grantham, US
★★★★★ 5
Loved it
Fit perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025
A
Verified Purchase
Anthony Honny
Port Orchard, US
★★★★★ 4
Boys linen suit
Size: 10, Color: Light Blue
Looks great. Just wish it included a shirt
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Reviewed in the United States on March 21, 2026
D
Verified Purchase
Denise
Cuba, US
★★★★★ 5
Great product
Size: 10, Color: Light Champagne, Size: 10, Color: Light Champagne
Not bring the tshirts but fit really good
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Reviewed in the United States on August 10, 2025
T
Verified Purchase
Tania S
Boise, US
★★★★★ 5
Very comfortable
Size: 14, Color: Light Green
I received so many compliments on my son’s outfit for graduation. 
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Reviewed in the United States on June 26, 2025
H
Verified Purchase
Heissel S.
Massapequa, US
★★★★★ 1
no pure white.
no pure white.
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Reviewed in the United States on February 4, 2026

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