DENSO 4129 U27FER9 Spark Plugs Fits 1984 Porsche 911
- Brand:
- DENSO
- Model Number:
- 4129
- UPC:
- 042511041295
- EAN:
- 0042511041295
- Walmart SKU:
- 42396023
Key Takeaway
Market direction turned upward today with current $12.70 representing 1.5% over standard pricing.
Third-Party Seller Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$13.48 | |
|
Lowest Price
|
$9.71 | |
|
Most Recent Price
|
$12.70 |
- Average Price
- $12.03
- First Tracked
- Last Update
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$13.48 | |
|
Lowest Price
|
$9.92 | |
|
Most Recent Price
|
$12.70 |
- Average Price
- $11.88
- First Tracked
- Last Update
Price Analysis
Tracking History: We have tracked DENSO 4129 U27FER9 Spark Plugs Fits 1984 Porsche 911 since 12/6/2022. The most recent price update was on Jul 10, 2026.
Price Range: Over the past 90 days, the price has ranged from $9.92 (lowest on 12/6/2022) to $13.48 (highest on 2/13/2026). The average price during this period is $11.88.
Current Trend: Walmart.com prices have ranged from $12.24 (Jul 4) to $12.70 (Jul 10) over the past 90 days. Current price is close to the 90-day average of $12.52.
Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
5 recordsWalmart.com prices have ranged from $12.24 (Jul 4) to $12.70 (Jul 10) over the past 90 days. Current price is close to the 90-day average of $12.52.
| Date | Price | Change | % Change |
|---|---|---|---|
| $12.70 | $+0.46 | +3.8% | |
| $12.24 | $+0.00 | +0.0% | |
| $12.24 | $-0.46 | -3.6% | |
| $12.70 | $+0.00 | +0.0% | |
| $12.70 | — | — |
Third-Party Seller Pricing
2 recordsThird-Party Sellers prices have ranged from $12.70 (Jun 6) to $12.70 (Jun 6) over the past 90 days. Current price is close to the 90-day average of $12.70.
| Date | Price | Change | % Change |
|---|---|---|---|
| $12.70 | $+0.00 | +0.0% | |
| $12.70 | — | — |