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Active K&N Coupon Codes | 12 Offers Verified Today

Get K&N discount codes for 50% OFF in February 2024

50%
OFF
DEAL

Save Up to 50% on Air Filters for Cars and Trucks

DEAL
50%
OFF
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20%
OFF
DEAL

Order Home Air Filters for Up to 20% Off

DEAL
20%
OFF
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40%
OFF
DEAL

Save Up to 40% on Clearance Sale

DEAL
40%
OFF
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FREE
SHIPPING
DEAL

Spend $100 and Enjoy Free Shipping

DEAL
FREE SHIPPING
FREE
SHIPPING
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$50
AND UP
DEAL

Get Cars and Trucks Air Filters from Just $50

DEAL
$50
AND UP
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25%
OFF
DEAL

Shop Tuning Products for Up to 25% Off

DEAL
25%
OFF
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25%
OFF
DEAL

Buy Powersports Oil Filters for Up to 25% Off

DEAL
25%
OFF
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15%
OFF
DEAL

Get RV Cold Air Intakes for Up to 15% Off

DEAL
15%
OFF
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15%
OFF
DEAL

Save Up to 15% on Filter Cleaners

DEAL
15%
OFF
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30%
OFF
DEAL

Order Industrial and Small Engine Air Filters for Up to 30% Off

DEAL
30%
OFF
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30%
OFF
DEAL

Score Up to 30% Off Powersports Air Filters

DEAL
30%
OFF
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$8
AND UP
DEAL

Buy Chemicals and Car Care as Low as $8

DEAL
$8
AND UP
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Recently expired offers: some coupons may still be active

20%
OFF
CODE

Get Up to 20% Off Orders Over $100 with this K&N Coupon Code

CODE
20%
OFF
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$60
AND UP
DEAL

Buy Cars and Trucks Air Filters as Low as $60

DEAL
$60
AND UP
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40%
OFF
DEAL

Shop Oil Filters for Up to 40% Off

DEAL
40%
OFF
See deal

A sale for all occasions

K&N often has seasonal sales or sales on major holidays, meaning there are many times during the year when you can get some pretty great savings on filters for your car or house. You can usually find K&N Filters discount codes with some great offers. Whatever the reason, there are a few discounts that you can look forward to during warehouse, clearance, and holiday sales. These include $50 off air filters, up to 40% off during Warehouse Clearance, and $50 off charge pipes.

Save more with these K&N offers

Sign up for emails to get K&N coupons

Sign up for emails to get K&N coupons

One of the best ways to keep up with all the ways you can save at K&N Filters is to sign up for the email newsletter. You’ll get K&N coupons, special offers, and sales notifications. You’ll also know when there is a new product, air filter, oil filter, and more. It’s quick and easy to sign up. Scroll down to the bottom of the website and you’ll find the newsletter box on the far right. Enter your email address, click “Sign Up,” and you’re all done.
Enjoy free shipping when you spend over $25

Enjoy free shipping when you spend over $25

K&N Filters offers free ground shipping on all orders within the contiguous United States that are over $25. If you want, you can even use a K&N discount code and still get free shipping, so long as your subtotal still goes over the limit. Free shipping is offered at checkout when your order is eligible, so you won’t have to do anything.
Get more savings on social media

Get more savings on social media

A lot of sales, promotions, and K&N promo codes can be found on social media. K&N posts a lot about their sales and promotions, as well as their many products and filters. This means it’s easy for you to find multiple ways you can save on their social media accounts. Just follow K&N Filters on Facebook, Twitter, Instagram, YouTube, and Pinterest.
Get more savings in K&N’s Special Offers

Get more savings in K&N’s Special Offers

If you want one place where you can find every sale, offer, and K&N discounts code currently available, then you’ll want to check out their Special Offers section of the website. Here is where they put all current and ongoing promotions in one convenient place. You can find the link at the bottom of the website just under “Products.”

If you want to find the best deals on motor oil, cold air intakes, air filters, wiper blades, and more, then definitely go to this section. You’ll find tons of savings, though supplies are usually limited during sales. It’s all first come, first serve, so you’ll want to snatch on these deals as soon as you can.

Similar offers

K&N Filters Savings Roundup

Free Shipping Offers1
Best Coupon50%
Offers Available12

Use a K&N coupon for more savings

Get the best quality air filters for your car at K&N Filters. They have them available for just about every model and year. If you want to save even more, use a K&N coupon on your order. It’s quick and easy to do, plus we have plenty for you to choose from here on our page.

After you’ve added the filter you want to your shopping cart, click on “View and Edit Cart.” At the top of the box on the right, you’ll see the spot for your coupon. Enter it into the box, click “Apply,” and you should see your savings reflected in the total after that. You can then continue with checkout.

Sign up for an account to get exclusive offers

When you have a free account on K&N Filters, you’re sure to get exclusive saving offers as well as K&N discount codes that are geared towards you and your shopping habits on the website. You’ll also be able to save time at checkout and track all your orders.

To get an account, go to the website and click on the person icon in the top right corner, then select “Create an Account.” Just enter all your information, create a password, and then click on “Create Account.” Once you do that, you’re all set. You can start shopping and saving right away with your brand-new K&N discount codes.

Rest assured with the lifetime warranty

All air filters, accessories, cleaners, and everything you can purchase at K&N Filters come with a no-hassle, lifetime limited warranty. This protects your products from any defects in workmanship or materials. If you find any, they will replace or repair your filter or product free of charge. You save on the full price of the item, even if you used a K&N Filter discount code to save on your initial purchase.

This warranty is good for the lifetime of the product (not your lifetime). To make a warranty claim, go to the website and then click on “Warranty” under “Support.” There you’ll find all the links to get in contact with K&N Filters and start the process of returning your product to get a replacement or to get it fixed.

Use Paypal to get filters now and pay over time

Sometimes you need that item now, but you’re a bit worried about how you’re going to pay for that large price tag. At K&N, you don’t have to worry as well. While you can always use a K&N promo code to ease the cost burden, you can also use Paypal Pay in 4 or Paypal Credit to get your items now and pay them off over time.

These payment options are great for when you have to order a lot of things in one go, like air filters for the entire house and all the cars in your household, plus all the accessories to clean and replace them. Just choose Pay in 4 or Paypal Credit from your Paypal menu and your total will be split into four payments you can make over six weeks. Or with Paypal Credit, you can set up a monthly payment schedule over three, six, or 12 months.
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