Market direction turned downward with current $17.99 representing 0.0% under standard pricing.
| 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-2009 since 9/23/2023. The most recent price update was on Jun 13, 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 $17.76.
Current Trend: Walmart.com prices have ranged from $17.99 (Jun 13) to $17.99 (Jun 13) over the past 90 days. Current price is close to the 90-day average of $17.99.
Customer Insights: Rated 4.75/5 from 24 reviews.
quick delivery and a good price
I use K%26N filters throughout my truck.
K%26N are pretty good filters and the nut at the end makes it easy to remove if it gets stuck
I only use K%26N Filters but it is a little high
Best Filter on the market, pricey but worth it
Just as expected at a good price
Good Filter, but it dont fit my 2019 Lincoln Continental. Must return.
Quality is consistent with other K&N filter products with which I have experience. Appears to perform better than competitors products in not bypassing at normal oil pressures
I bought both of these items for '87 Ford Windstar gl v6 3.8l vehicle they both good products and this is what I always buy from now on. Thanks for K&N products.
This is the only filter with a hex head for easy removal. I don't understand why no others have copied their design.
Detailed price history for the past 90 days
Walmart.com prices have ranged from $17.99 (Jun 13) to $17.99 (Jun 13) 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% | |
| $17.99 | $+0.00 | +0.0% | |
| $17.99 | $+0.00 | +0.0% | |
| $17.99 | $+0.00 | +0.0% | |
| $17.99 | $+0.00 | +0.0% | |
| $17.99 | $+0.00 | +0.0% | |
| $17.99 | $+0.00 | +0.0% | |
| $17.99 | $+0.00 | +0.0% | |
| $17.99 | $+0.00 | +0.0% | |
| $17.99 | — | — |
