Denso 4009 Spark Plug
- Brand:
- DENSO
- Model Number:
- 4009
- UPC:
- 042511040090
- EAN:
- 0042511040090
- Walmart SKU:
- 42396194
Key Takeaway
Price momentum shifted downward last week, bringing the cost to $6.85. This represents a 0.8% discount to typical levels.
Third-Party Seller Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$8.03 | |
|
Lowest Price
|
$6.14 | |
|
Most Recent Price
|
$8.03 |
- Average Price
- $7.09
- First Tracked
- Last Update
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$7.50 | |
|
Lowest Price
|
$4.12 | |
|
Most Recent Price
|
$6.85 |
- Average Price
- $6.01
- First Tracked
- Last Update
Price Analysis
Tracking History: We have tracked Denso 4009 Spark Plug since 6/16/2025. The most recent price update was on Sep 20, 2026.
Price Range: Over the past 90 days, the price has ranged from $4.12 (lowest on 6/16/2025) to $7.50 (highest on 4/3/2026). The average price during this period is $6.01.
Current Trend: Walmart.com prices have ranged from $6.85 (Sep 20) to $6.99 (Jul 21) over the past 90 days. Current price is close to the 90-day average of $6.91.
Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
5 recordsWalmart.com prices have ranged from $6.85 (Sep 20) to $6.99 (Jul 21) over the past 90 days. Current price is close to the 90-day average of $6.91.
| Date | Price | Change | % Change |
|---|---|---|---|
| $6.85 | $+0.00 | +0.0% | |
| $6.85 | $+0.00 | +0.0% | |
| $6.85 | $-0.14 | -2.0% | |
| $6.99 | $+0.00 | +0.0% | |
| $6.99 | — | — |
No third-party seller price history available for this product in the past 90 days.