Price has held firm at $17.99 for 61 consecutive days, matching the 90-day norm—indicating remarkable stability.
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$17.99 | |
|
Lowest Price
|
$15.99 | |
|
Most Recent Price
|
$17.99 |
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-1004 since 9/23/2023. The most recent price update was on Nov 12, 2026.
Price Range: Over the past 90 days, the price has ranged from $15.99 (lowest on 9/23/2023) to $17.99 (highest on 9/15/2025). The average price during this period is $17.94.
Current Trend: Walmart.com prices have ranged from $17.99 (Nov 12) to $17.99 (Nov 12) over the past 90 days. Current price is close to the 90-day average of $17.99.
Customer Insights: Rated 4.8/5 from 87 reviews.
it came quick and with no problem. I only always buy k%26n.
Fit Perfectly, nice Quality!! Packaged and Arrived on Time!
Wow Got K%26N Oil Filters with in a day NOT Damage, Looks Great
good and fast delivery
The HP oil filter appears to be high flow as advertised. I have never had clean looking oil after 4000 miles, the oil was always black at oil change time. After 4000 miles using the K
I used to own a 2001 Mustang GT Convertible and this is the only oil filter that I used. Watched oil filter test on Motor Trend and this oil filter was rated #1
I have used these filters for years on many different vehicles and I will continue to. Very solid and well made, especially like the 1" hex on the end for removal in tight areas.
I have used these oil filters for years, nothing keep you oil filtered better, have never had a problem. Would recommend these for every car, you can't go wrong with K&N filters
This filter fits fine but the hex at the bottom is flimsy and is not a standard size. Any socket you try to use will not fit correctly and it strips the hex.
Because I still have NOT received it! It's taking way longer than expected to arrive!
Detailed price history for the past 90 days
Walmart.com prices have ranged from $17.99 (Nov 12) to $17.99 (Nov 12) over the past 90 days. Current price is close to the 90-day average of $17.99.
| Date | Price | Change | % Change |
|---|---|---|---|
| $17.99 | $+0.00 | +0.0% | |
| $17.99 | $+0.00 | +0.0% | |
| $17.99 | $+0.00 | +0.0% | |
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| $17.99 | — | — |
