{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Select your vehicle

Infiniti Air Filters

Refine by:
See All

Shop Catalog

Showing 1 - 15 of 121 results
Display item:
15
30
45
Sort by:
K&N Performance Air Filter - Premium Lifetime, Washable, Replacement Filter - 33-2286
Part Number: K33332286
Vehicle Info Required to Guarantee Fit
$64.99
Product Details
Style : OiledType : ReusableSeries : 33 SeriesRecommended Use : Performance ReplacementQuantity Sold : Sold individuallyWarranty : 10-year or 1 million-mile K&N limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Fall Car Care MonthFiltration Efficiency Rating : 96 to 99%
K&N Performance Air Filter - Premium Lifetime, Washable, Replacement Filter - 33-2409
Part Number: K33332409
Vehicle Info Required to Guarantee Fit
$64.99
Product Details
Style : OiledType : ReusableSeries : 33 SeriesRecommended Use : Performance ReplacementQuantity Sold : Sold individuallyWarranty : 10-year or 1 million-mile K&N limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Fall Car Care MonthFiltration Efficiency Rating : 96 to 99%
K&N Performance Air Filter - Premium Lifetime, Washable, Replacement Filter - 33-2031-2
Part Number: K333320312
Vehicle Info Required to Guarantee Fit
$64.99
Product Details
Style : OiledType : ReusableSeries : 33 SeriesRecommended Use : Performance ReplacementQuantity Sold : Sold individuallyWarranty : 10-year or 1 million-mile K&N limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Fall Car Care MonthFiltration Efficiency Rating : 96 to 99%Interchange Part Number : KV430114
E555L Air Filter
Part Number: HENE555L
Vehicle Info Required to Guarantee Fit
$7.49
Product Details
Recommended Use : OE ReplacementQuantity Sold : Sold individuallyWarranty : 24-month or 24,000-mile Hengst limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsHeight : 34 mm
E581L Air Filter
Part Number: HENE581L
Vehicle Info Required to Guarantee Fit
$7.49
Product Details
Type : ParticulateRecommended Use : OE ReplacementQuantity Sold : Sold individuallyWarranty : 24-month or 24,000-mile Hengst limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsHeight : 37 mm
E880L Air Filter
Part Number: HENE880L
Vehicle Info Required to Guarantee Fit
$16.99
Product Details
Recommended Use : OE ReplacementQuantity Sold : Sold individuallyWarranty : 24-month or 24,000-mile Hengst limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsHeight : 33 mm
E521L Air Filter
Part Number: HENE521L
Vehicle Info Required to Guarantee Fit
$8.99
Product Details
Type : ParticulateRecommended Use : OE ReplacementQuantity Sold : Sold individuallyWarranty : 24-month or 24,000-mile Hengst limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsHeight : 33 mm
5486WS Workshop Series Air Filter
Part Number: BS5486WS
Vehicle Info Required to Guarantee Fit
$9.49
Product Details
Type : DisposableSeries : Workshop SeriesQuantity Sold : Sold individuallyWarranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Fall Car Care MonthColor Finish : White
A975C Professional Series Air Filter
Part Number: ACA975C
Vehicle Info Required to Guarantee Fit
$8.99
Product Details
Type : DisposableSeries : Professional SeriesQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

HPR4309 HPR Series Oiled Air Filter
Part Number: S71HPR4309
Vehicle Info Required to Guarantee Fit
$34.99
Product Details
Style : OiledType : ReusableSeries : HPR SeriesRecommended Use : Performance ReplacementReplaces OE Number : 16546Aa020Quantity Sold : Sold individuallyWarranty : 90-day Spectre limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Filtration Efficiency Rating : 99.60%Interchange Part Number : 16546Aa020Length : 11 in.Height : 1.313 in.Width : 6.5 in.Color Finish : Red
HPR7440 HPR Series Oiled Air Filter
Part Number: S71HPR7440
Vehicle Info Required to Guarantee Fit
$41.99
Product Details
Style : OiledType : ReusableSeries : HPR SeriesRecommended Use : Performance ReplacementQuantity Sold : Sold individuallyWarranty : 90-day Spectre limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Filtration Efficiency Rating : 99.60%Color Finish : Red
K&N Performance Air Filter - Premium Lifetime, Washable, Replacement Filter - 33-5014
Part Number: K33335014
Vehicle Info Required to Guarantee Fit
$64.99
Product Details
Style : OiledType : ReusableSeries : 33 SeriesRecommended Use : Performance ReplacementQuantity Sold : Sold individuallyWarranty : 10-year or 1 million-mile K&N limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Fall Car Care MonthDimensions : Height: 1 in (25 mm); Outside Length: 9.031 in (229 mm); Outside Width: 5.313 in (135 mm)Color Finish : Red
K&N Performance Air Filter - Premium Lifetime, Washable, Replacement Filter - 33-2440
Part Number: K33332440
Vehicle Info Required to Guarantee Fit
$79.99
Product Details
Style : OiledType : ReusableSeries : 33 SeriesRecommended Use : Performance ReplacementQuantity Sold : Set of 2Warranty : 10-year or 1 million-mile K&N limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Fall Car Care MonthFiltration Efficiency Rating : 96 to 99%
K&N Performance Air Filter - Premium Lifetime, Washable, Replacement Filter - 33-2456
Part Number: K33332456
Vehicle Info Required to Guarantee Fit
$64.99
Product Details
Notes : Top Outside Diameter: 12.44 in.Style : OiledType : ReusableSeries : 33 SeriesRecommended Use : Performance ReplacementQuantity Sold : Sold individuallyWarranty : 10-year or 1 million-mile K&N limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Fall Car Care MonthFiltration Efficiency Rating : 98.50%Bottom Measurement : 13.25 in.Height : 1 in.Top Outside Diameter : 12.44 in.
K&N Performance Air Filter - Premium Lifetime, Washable, Replacement Filter - E-0663
Part Number: K33E0663
Vehicle Info Required to Guarantee Fit
$64.99
Product Details
Notes : 1.54 oz (45 ml) Filter Re-Oiling Amount; Cotton Gauze Filter Material; Rubber Top StyleStyle : OiledType : ReusableSeries : E-SeriesRecommended Use : Performance ReplacementQuantity Sold : Sold individuallyWarranty : 10-year or 1 million-mile K&N limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Fall Car Care MonthShape : UniqueLength : 5.5 in.Height : 7.63 in.Width : 4.43 in.
Page 1 of 9 | Showing 1 - 15 of 121 results

Top Rated Products

This Air Filter was a perfect fit for my 2004 Nissan Pathfinder LE
Randy K.
VERIFIED PURCHASER
Excelente pieza para el sistema de aire
Melvin L.
VERIFIED PURCHASER

Popular Products

PA5148 Dry Air Filter
Part No: PGFPA5148
( Review)
$8.49
LX 2565 Air Filter
Part No: MAHLX2565
( Review)
$22.14
A35824 PurolatorONE Dry Air Filter
Part No: PURA35824
( Review)
$18.49
49225 Air Filter
Part No: WIX49225
( Review)
$12.49
042-1492 Air Filter
Part No: BEC0421492
( Review)
$26.14

Product Questions & Answers

Q:How do you clean?
RandyW
A:BEST ANSWERHi Randy, I'm glad to assist you. These can be just soaked and rinsed with low-pressure water. If you're interested in this set of air filters, you can click on the link below for direct ordering to take advantage of our limited stocks. I hope this helps, and happy shopping. https://www.carparts.com/air-filter/k-and-n/k33332440?can=CPAE1047_CSQA_20240326 Show less
Arnel E.
 
1 Question, 1 AnswerView all Q&As >

Shopping for Infiniti Air Filter

Your Infiniti is a precisely engineered, fine running machine, but to keep it that way, performing the basic and scheduled routine maintenance and repairs, such as replacing the Infiniti air filter, must be done consistently. Many of those basic tasks take just a short time to complete, and changing your Infiniti air filter is one of the quickest and simplest of the routine maintenance that your vehicle needs, usually taking just minutes to perform. However, don't let those few minutes distract you from just how important a clean, good quality Infiniti air filter can be to your vehicle. The function of your combustion system relies on a steady flow of clean air, supplied through your Infiniti air filter. When your Infiniti air filter becomes dirty or clogged, your combustion system doesn't get the air it needs to maintain the delicate air-to-fuel ratio that leads to an efficient burn and a properly performing vehicle. Some of the symptoms that you'll be likely to notice when your Infiniti air filter isn't functioning as it should are related directly to the relationship between the air filter and the combustion system, including hesitation, rough idling and running, a sense of decreased power, increased fuel usage and decreased fuel mileage. We carry an excellent selection of Infiniti air filter replacements, ranging from standard, stock replacement options of a quality that can be depended upon to perform as well, if not better, than the one you'll be replacing and also we offer some higher performing choices. You can order the Infiniti air filter replacement of your choice online or by dialing our toll-free telephone number to place your order directly with one of our customer service representatives.

Helpful Automotive Resources

Filters
FiltersCheck your owner’s manual for any other filters requiring servicing.