K&N KN-303 Performance Powersports Oil Filter: Premium Engine Protection, Higher Oil Flow Rates, Compatible with All Oils, Optimized for Synthetic Oils price history and forecast - K&N KN-303
K&N KN-303 Performance Powersports Oil Filter: Premium Engine Protection, Higher Oil Flow Rates, Compatible with All Oils, Optimized for Synthetic Oils

K&N KN-303 Performance Powersports Oil Filter: Premium Engine Protection, Higher Oil Flow Rates, Compatible with All Oils, Optimized for Synthetic Oils

Brand:
K&N
Model Number:
KN-303
UPC:
024844084491
EAN:
0024844084491
ASIN:
B000E2CVIS
Walmart SKU:
29217703
Key Takeaway

The two weeks at $19.99 represents stable pricing, running closely tracking the 90-day average of $19.99.

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$107.94
Lowest Price
$17.99
Most Recent Price
$21.99
Average Price
$26.91
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$107.94
Lowest Price
$16.99
Most Recent Price
$19.99
Average Price
$21.60
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked K&N KN-303 Performance Powersports Oil Filter: Premium Engine Protection, Higher Oil Flow Rates, Compatible with All Oils, Optimized for Synthetic Oils since 12/6/2022. The most recent price update was on Oct 31, 2026.

Price Range: Over the past 90 days, the price has ranged from $16.99 (lowest on 6/26/2026) to $107.94 (highest on 9/23/2023). The average price during this period is $21.60.

Current Trend: Walmart.com prices have ranged from $19.99 (Oct 31) to $19.99 (Oct 31) over the past 90 days. Current price is close to the 90-day average of $19.99.

Customer Insights: Rated 4.9/5 from 94 reviews.

Customer Reviews

94 reviews

Customer Reviews

4.9
Based on 94 reviews
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Showing 10 of 94 reviews
Terry October 8, 2026

K%26N is always the best way to go and having the nut at the top make for easy removal

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anonymous June 4, 2026

fit well. works as expected

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Dalton December 7, 2025

FITS POLARIS SPORTSMAN 450 HO site says it doesnt but its EXACTLY the same size as polaris filter and better too

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Easy to tighten with torque wrench

Benjamin September 20, 2021

My Kawasaki service manual insists that the filter should be tightened to a specific torque. The nut head on the end of this filter makes it easy for me to use my torque wrench. Otherwise, I would have to buy a specialty adapter that first on the filter. Kawi sells that part for $45, and I got this filter through walmart for the same price as the traditionally cheaper units without the nut.

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Great item, as it should be!

Mark January 26, 2022

As is, not switched inside. (I noticed people swap the inside and put a lesser quality one, and I assume they put the more expensive one in a cheaper value box so they pay less at the store)

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Great Filter

BH October 17, 2024

Ive been uding them for years on my motorcycle with no problems. Easy install and removal with the nut on the end of the canister.

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Great product but pricey!

Lance April 30, 2020

Great product! I like the fact that it can be removed with a socket. Great for tight spaces like motorcycle and snowmobile applications. Expensive!

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Eric May 1, 2025

K%26N filters are expensive, but they are worth the price. so many other filter companies are putting out garbage in recent years.

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Product good Walmart horrible

FRED April 23, 2025

Product is great dealing with Walmart is horrible Dealing with Walmart so bad I quit Walmart membership

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Bulk oil filters save $$$

FrankDeTank April 4, 2023

Excellent deal on bulk oil filters , fine product.

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Price History

Historical price data graph for K&N KN-303 Performance Powersports Oil Filter: Premium Engine Protection, Higher Oil Flow Rates, Compatible with All Oils, Optimized for Synthetic Oils

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

20 records

Walmart.com prices have ranged from $19.99 (Oct 31) to $19.99 (Oct 31) over the past 90 days. Current price is close to the 90-day average of $19.99.

Walmart.com price history for K&N KN-303 Performance Powersports Oil Filter: Premium Engine Protection, Higher Oil Flow Rates, Compatible with All Oils, Optimized for Synthetic Oils showing recent price changes over the past 90 days
Date Price Change % Change
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 — —

Third-Party Seller Pricing

29 records

Third-Party Sellers prices have ranged from $17.99 (Nov 3) to $22.99 (Oct 14) over the past 90 days. Current price is close to the 90-day average of $20.51.

Third-party seller price history for K&N KN-303 Performance Powersports Oil Filter: Premium Engine Protection, Higher Oil Flow Rates, Compatible with All Oils, Optimized for Synthetic Oils showing recent price changes
Date Price Change % Change
$21.99 $+2.00 +10.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 $+2.00 +11.1%
$17.99 $+0.00 +0.0%
$17.99 $+0.00 +0.0%
$17.99 $+0.00 +0.0%
$17.99 $-5.00 -21.7%
$22.99 $+3.00 +15.0%
$19.99 $-3.00 -13.0%
$22.99 $+0.00 +0.0%
$22.99 $+3.00 +15.0%
$19.99 $-3.00 -13.0%
$22.99 $+3.00 +15.0%
$19.99 $+0.00 +0.0%
$19.99 $-3.00 -13.0%
$22.99 $+3.00 +15.0%
$19.99 $-3.00 -13.0%
$22.99 $+0.00 +0.0%
$22.99 $+3.00 +15.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.00 +0.0%
$19.99 $+0.02 +0.1%
$19.97 $+0.00 +0.0%
$19.97 $+0.00 +0.0%
$19.97 — —

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