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FILTERWEARS F154L Universal Water Repellent Cold Air Intake Pre-Filter - Large

Based on 553 reviews
Condition: New
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$21.95

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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Nov 14
Order within 13 hours and 47 minutes

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At a glance

Condition
New
Color
Blue
Model
F154L
Dimensions
5.75"L x 5.75"W x 7.25"H
Product Grade
Performance Part
Fit Type
Universal Fit
Shape
Conical

Features 5

  • Reduces overall maintenance cost, Extends filter service intervals, Adds convenience, Extends the life of any filter exposed or not
  • Keeps your high performance filter free of debris/dirt and water, Effective barrier for any particle bigger than .005 inches
  • No reduction of functionality in freezing temperatures, Hydrophobic fabric is standard (water repellent), Handles heat up to 450 degrees Fahrenheit
  • Made from 100% monofilament polyester, with straps at the base of pre-filter for ease of installation

Description

Why is a pre-filter beneficial to use? FILTERWEARS pre-filters reduce maintenance, extend filter life, and keep debris, dirt, and water out. They block particles over .005", resist punctures, repel water, handle up to 450°F, and install easily. Is it possible to use aftermarket water repellent solutions? No. The hydrophobic treatment cannot be replicated with sprays. Aftermarket solutions can clog micron openings, restricting airflow and reducing horsepower and fuel efficiency. What is the life expectancy of a pre-filter? Replace every 6,000–12,000 miles. While still intact, water-repellent performance decreases over time. Lifespan depends on riding conditions and usage. Do pre-filters reduce airflow and horsepower? No significant loss. The polyester mesh maintains airflow while protecting the filter, helping preserve horsepower and overall engine performance. Do pre-filters prevent water ingestion? They help reduce water entry. The hydrophobic treatment repels water in rain, mud, and puddles, but they are water-resistant, not fully waterproof.

Specs 17

Product Grade Performance Part
Brand FILTERWEARS
Fit Type Universal Fit
Product Dimensions 5.75"L x 5.75"W x 7.25"H
OEM Part Number F154L
Brand Name FILTERWEARS
Model Number F154L
OEM Equivalent Part Number F154L

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 14

Yes, absolutely! This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


100% satisfied
Color: Red
Fit a little loose on my 6.5inch length filter but 100% satisfied
Reviewed in the United States on March 4, 2021 by Will K.

Well Made and Easy to Install
Color: Red
Very well made, tight stitching and seems like good quality control. Love the little tabs at the bottom that make it super easy to zip tie to the intake just after the cone air filter. I installed on a 2000 Jeep XJ with a 3" custom intake that utilizes a large cone filter and it barely fit, but did fit. Seems like it will do a good job of keeping spray water out but don't think it can take a full submersion. But if water is that high in my engine bay I have bigger issue to deal with. ... show more
Reviewed in the United States on July 8, 2020 by Michael E.

Do Yourself a Favor & Get One!
Color: Red
Great product produced by a company with stellar customer service! Filter fit snug and perfectly on my cone filter, no tears or issues during install. Extra brownie points for the variety in color choices. Thank you FilterWears!!!
Reviewed in the United States on September 2, 2023 by Rebecca

Didn't fit my filter
Didn't fit my filter, even though I doubt le checked size before ordering. I didn't return it, because the cost to return was half the price of the filter. So it just sits here, as a reminder of a waste of money.
Reviewed in the United States on October 15, 2023 by Amazon Customer

Large size wasn't large enough.
Color: Red
Did not fit the cai on my 2008 Silverado, had to modify with a couple slight cuts. Overall material seems nice and is holding up.
Reviewed in the United States on May 6, 2020 by christopher

Nice
Color: Blue
A+
Reviewed in the United States on October 14, 2023 by chris schulte

Just buy it to extend the life of your filter
Easy to install and keeps the air filter cleaner and protected from water splashes
Reviewed in the United States on June 28, 2022 by Van C

Does it’s job if you can get it on right
Color: Red
It does it’s job completely but it’s kind of hard to get on but that’s a good thing considering it keeps water out but it can and will tare small holes in it if it’s not put on right
Reviewed in the United States on August 31, 2021 by Ethan
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