Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Try it free

Glass WEB: BTS x Walmart + "Non Member" PIP Banner Wk 26 2026

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

Custom HTML Module - About SalesFinancing - Second update

You'll choose a plan at checkout.

#515357

I want delivery savings with Delivery Pass

#0071dc

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

Walmart Rewards Mastercard

NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

I want shipping & delivery savings with

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

NEW InternationalShipping Mon May 18 2026 1:02 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductDescriptionPlaceholderATF Tue Jul 08 2025 11:41 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductHighlightsPlaceholder Wed Jul 02 2025 12:43 AM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

Shop Confidently

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

True

dWeb: L1/L2- Comparison Chart- WK 07, 2026

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

332129 By K&N FILTER

K &amp; N Filters 33-2129 Air Filter FilterCharger (R) Washable; Red; Cotton Gauze; Panel; 12-7/16 Inch Length x 9-13/16 Inch Width x 1-3/16 Inch Height

Manufacturer Part Number

Brand

Engine Air Filter Type

Material

Model

Assembled Product Weight

Assembled Product Dimensions (L x W x H)

Universal Product Code (UPC check)

Vehicle Fit

Ease Of Installation

Value For Money

Horsepower

Throttle Response

[This review was collected as part of a promotion.] This is an incredible option for someone who wants the ability to clean and reuse the filter vs having to put a new disposal filter! Talk about a fantastic to limit maintenance cost and have a product that preforms better than stock paper filter!

Way Better Than Stock

walmart.com

This k%26n filter fit perfectly in my 2018 GMC Sierra SLT with a 5.3 L V8 engine. This filter is a great value and according to the directions you do not need to do anything to it for up to 10 years but we will see sure I will be cleaning it and re-oiling it in about two years as I have done in the past in other vehicles. All in all great filter great price. I'm really happy that Walmart carries them.

Good lead weights

[This review was collected as part of a promotion.] K%26n always the better option lasts many years and very easy to clean 
I clean it every oil change and takes a few minutes only 
Give better air flow in the inside of your vehicle

[This review was collected as part of a promotion.] I have been using K%26N filters on my vehicles for over 25 years. The quality is excellent and reliable.

Brand you can trust

[This review was collected as part of a promotion.] I have always been a fan of K%26N products. I always get more horsepower and more torque out of my engines when installed with K%26N air filters. Great price on Wal-Mart. com

Great Price

[This review was collected as part of a promotion.] Does the job and all I have to do is clean and reuse

K N air filter

[This review was collected as part of a promotion.] We have used K%26N Filters for years in all our vehicles. Good product last for years.

[This review was collected as part of a promotion.] Best air cleaner, can't go wrong with k%26n!

Awesome

[This review was collected as part of a promotion.] Great filter

[This review was collected as part of a promotion.] doesnt say year of vehicle

Caused engine light and not great customer service. Talk on the phone with someone and said I would get a call back and didn't and they are ignoring my emails. Very unprofessional. Will never buy from them again.

Bad Air Filter

K and N Filters

k & n filters air filter 33-2129 filtercharger washable red cotton gauze panel — rectangular front-facing panel with pleated red cotton-gauze media in a black rubber frame shown with K&N branded box; measures 12-7/16 x 9-13/16 x 1-3/16 in, washable and reusable, often used as a direct-fit replacement in factory air boxes.