K&N E-3740 High-Performance 14"x3" Round Washable Air Filter

Marsoni

M251S

$164.99

Get it in 3 business days with 1 day shipping. Friday, May 29

K&N E-3740 High-Performance 14"x3" Round Washable Air Filteroverview The K&N E 3740 High Performance Replacement Air Filter is engineered to enhance your vehicle's engine efficiency, providing a significant boost in horsepower and improved acceleration. Constructed from premium cotton gauze, this durable, washable, and reusable air filter ensures superior filtration, safeguarding your engine from harmful contaminants. features High Performance Filtration: Utilizes multiple layers of oiled cotton gauze,

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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.
To process your return/exchange, please contact us at [email protected]
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I bought this for a work space where coworkers kept stealing the charging blocks needed for essential equipment to use for their phones and unplugging essential equipment to plug in their phones. So far after a month the issues leading to it's purchase have not returned and the unit hasn't as yet developed any of it's own. I'll report back if the latter changes within the year.

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Reviewed in the United States on January 15, 2025

Verified Purchase

Emily N

San Leandro, US

★★★★★ 5

Great for DIY projects

Style: 20W_USB-C, Size: 6FT, Style: 20W_USB-C, Size: 6FT

used in our custom built console table for behind our couch and it was easy to install and works great

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Reviewed in the United States on March 4, 2026

Verified Purchase

Bruce Crane

Lexington, US

★★★★★ 5

Great product

Style: 20W_USB-C, Size: 6FT

Works great

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Reviewed in the United States on March 31, 2026

Verified Purchase

Joe R

Phoenix, US

★★★★★ 4

Decent install power strip

Style: 20W_USB-C, Size: 6FT

I really like this search strip as I installed the inside of my RV the only problem I have with it is if you were using bulky transformer style plugs like that of a iMac laptop, charger or other big transformers, you will not be able to use the USB outlets in the center and I don’t know if that’s by design to limit current flow, but it sucks.

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Reviewed in the United States on May 20, 2026

Verified Purchase

Ron barker

Boise, US

★★★★★ 5

good value

Style: 20W_USB-C, Size: 6FT

works well

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Reviewed in the United States on April 16, 2026