K&N Red Foam Round Straight Precharger Filter Wrap (KN25-3750)
SKU: 97134619150

K&N Red Foam Round Straight Precharger Filter Wrap (KN25-3750)

Sale price$89.10 Regular price$99.00
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

K&N Red Foam Round Straight Precharger Filter Wrap (KN25-3750)KN25 3750 K&N FOAM PRE CLEANER, ROUND Fits 14" ID x 4" H Filter KN25 3750 Part Number: KN25 3750 The K&N Airforce Pre Cleaner is a specially designed foam filter wrap made to extend the service interval of your K&N Filtercharger when used in very dusty conditions. The Airforce Pre Cleaner is designed to be cleaned with K&N Cleaner or soap & water. Red coloured Airforce pre cleaners air oiled with K&N air filter oil after they are cleaned. They are

KN25-3750 - K&N FOAM PRE-CLEANER, ROUND

Fits 14" ID x 4" H Filter - KN25-3750

Part Number: KN25-3750

The K&N Airforce Pre-Cleaner is a specially designed foam filter wrap made to extend the service interval of your K&N Filtercharger when used in very dusty conditions. The Airforce Pre-Cleaner is designed to be cleaned with K&N Cleaner or soap & water. Red coloured Airforce pre-cleaners air oiled with K&N air filter oil after they are cleaned. They are made from large, open cell foam. Gray coloured Airforce pre-cleaners do not use oil. They have smaller foam cells
Product Specifications:
Product Style: Filter Wrap - Round Straight
Wrap Type: Airforce Pre-Cleaner
Colour: Red
Material Used: Foam
Inside Diameter: 14 in (356 mm)
Height: 4 in (102 mm)
Closed Top: No

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
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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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 97134619150

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4.3 ★★★★★
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gary
Charlottesville, US
★★★★★ 5
Men's Mock Turtleneck T-shirt
Size: Medium, Color: White
I'm happy with the shirt, it was as advertised. Thanks for the fast service
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
R
Verified Purchase
robert
Massapequa, US
★★★★★ 4
I always like turtlenecks
Size: X-Large, Color: Black
Very comfortable
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Reviewed in the United States on June 28, 2025
J
Verified Purchase
jack
Whiting, US
★★★★★ 5
Mark T T-shirt
Size: XX-Large, Color: White
I’m content nice quality good price works for me
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Reviewed in the United States on December 12, 2025
V
Verified Purchase
vivian
Battle Creek, US
★★★★★ 5
I like the shirt and the price was decent
Size: X-Large, Color: Black
Nice but I don’t like it on my neck. I’m giving it away as a gift.
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Reviewed in the United States on October 14, 2025
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Verified Purchase
Victor
Los Angeles, US
★★★★★ 1
Too small for the shown size.
Size: XX-Large, Color: Black, Size: XX-Large, Color: Black
I usually would buy XL size but in this case I bought XXL thinking since it's cotton it might shrink. But when I tried the T-shirt it was too small. My older XL sized T-shirt has 2 1/2" larger total shoulder width and 3" wider body width. See attached pictures. Length was also a bit shorter by about 1/2". I will to return it.
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Reviewed in the United States on April 15, 2026

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