K&N Performance Oil Filter: 20,000 Mile Premium Engine Protection, Higher Oil Flow Rates, Compatible with All Oils, Optimized for Synthetic Oils, HP-7021 price history and forecast - K&N HP-7021
K&N Performance Oil Filter: 20,000 Mile Premium Engine Protection, Higher Oil Flow Rates, Compatible with All Oils, Optimized for Synthetic Oils, HP-7021

K&N Performance Oil Filter: 20,000 Mile Premium Engine Protection, Higher Oil Flow Rates, Compatible with All Oils, Optimized for Synthetic Oils, HP-7021

Brand:
K&N
Model Number:
HP-7021
UPC:
024844372475
EAN:
0024844372475
Walmart SKU:
744456710
Key Takeaway

Market direction turned downward with current $15.99 representing 0.0% under standard pricing.

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$25.59
Lowest Price
$25.59
Most Recent Price
$25.59
Average Price
$25.59
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$15.99
Lowest Price
$13.99
Most Recent Price
$15.99
Average Price
$15.47
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked K&N Performance Oil Filter: 20,000 Mile Premium Engine Protection, Higher Oil Flow Rates, Compatible with All Oils, Optimized for Synthetic Oils, HP-7021 since 12/6/2022. The most recent price update was on Jun 11, 2026.

Price Range: Over the past 90 days, the price has ranged from $13.99 (lowest on 12/6/2022) to $15.99 (highest on 9/26/2025). The average price during this period is $15.47.

Current Trend: Walmart.com prices have ranged from $15.99 (Jun 11) to $15.99 (Jun 11) over the past 90 days. Current price is close to the 90-day average of $15.99.

Customer Insights: Rated 5.0/5 from 11 reviews.

Customer Reviews

11 reviews

Customer Reviews

5.0
Based on 11 reviews
5
11
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Showing 8 of 11 reviews

Work well

pin October 3, 2025

Very good long term i used on prius 2017

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oil filtwe

james February 18, 2026

very trustworthy oil filter

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bobby March 15, 2025

Works as expected

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Gold Filters

rrntmagoo August 18, 2022

I use K&N oil filters on our two cars and motorcycle. Out of the brands of filters I have used the oil appears clean with the K&N with mileage. With the other brands it always turned black. I also extended my oil change a bit with the K&N. Hopefully the quality remains.

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K&N is best!

Greg L. September 27, 2022

I cannot say enough about K&N products. I have used them on every car since i can remember, and have always recieved the best quality products. I can trust this oil filter to do a fantastic job. Now the incabin and engine washable air filters! FOOF! These bad boys save you so much money! Just wash at every oil change (amsoil) and shabang...a whole lotta miles on your favorite ride! (spring green 2016 scion im, 160,000 miles, and runnin strong!)

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Quality filtration

El Gato September 25, 2022

This is a thoughtfully engineered, well made filter. I was skeptical about the mileage rating, but now I'm confident enough to replace the filter on ever other 5,000 mile oil change.

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Oil Filter

Dave July 5, 2022

Great product. Quick shipping and reasonably priced.

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The best

GmOn August 3, 2022

Best oil filter on market.

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Price History

Historical price data graph for K&N Performance Oil Filter: 20,000 Mile Premium Engine Protection, Higher Oil Flow Rates, Compatible with All Oils, Optimized for Synthetic Oils, HP-7021

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

11 records

Walmart.com prices have ranged from $15.99 (Jun 11) to $15.99 (Jun 11) over the past 90 days. Current price is close to the 90-day average of $15.99.

Walmart.com price history for K&N Performance Oil Filter: 20,000 Mile Premium Engine Protection, Higher Oil Flow Rates, Compatible with All Oils, Optimized for Synthetic Oils, HP-7021 showing recent price changes over the past 90 days
Date Price Change % Change
$15.99 $+0.00 +0.0%
$15.99 $+0.00 +0.0%
$15.99 $+0.00 +0.0%
$15.99 $+0.00 +0.0%
$15.99 $+0.00 +0.0%
$15.99 $+0.00 +0.0%
$15.99 $+0.00 +0.0%
$15.99 $+0.00 +0.0%
$15.99 $+0.00 +0.0%
$15.99 $+0.00 +0.0%
$15.99
No third-party seller price history available for this product in the past 90 days.

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